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Tytuł:
Evaluation of sinkingeffect in container stack
Autorzy:
Kuznetsov, A. L.
Kirichenko, A. V.
Semenov, A. D.
Powiązania:
https://bibliotekanauki.pl/articles/116631.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
containerization
container stack
container
TEU
sinking effect
container logistics
container terminal
container cargo-handling system
Opis:
The container yard is the key element of any modern container terminal. The huge amount of boxes dwelling on the operational areas of the terminals could occupy a lot of space, since one-time storage capacity of the container mega terminal handling over one million TEUs annually is something around 20 000 TEUs. The ecological pressure imposed on modern container terminal does not permit to allocate for this storage large land areas, thus forcing the box stacks grow high. The selection of the individual boxes becomes a complex and time-consuming procedure, demanding a lot of technological resources and deteriorating the service quality. The predicted combinatorial growth of redundant moves needed to clear the access to the individual container is aggravated by the well-known and widely discussed ‘sinking effect’, when containers arrived earlier are gradually covered by the ones arriving afterwards. While the random selection could be adequately assessed by combinatorial methods, the ‘sinking effect’ allows neither intuitive consideration, nor any traditional mathematical means. The only practical way to treat this problem today is in simulation, but the simulation itself causes yet another problem: the problem of model adequacy. This study deals with one possible approach to the problem designated to prove its validity and adequacy, without which the simulation has naught gnoseological value.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2020, 14, 1; 159-162
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Hierarchical Model of Container Ports Throughput
Autorzy:
Rozmarynowska, M.
Smolarek, L.
Powiązania:
https://bibliotekanauki.pl/articles/116019.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
Containerization
Container Port
Container Terminal
Hierarchical Model
container traffic
TEU
DCT Gdansk
Container Throughput
Opis:
In this article the attempt has been made to construct hierarchical model of container ports throughput development. The presented hierarchical approach uses the relationships of development of global economy and container flows at different geographical levels: global (container throughput in all seaport on the world), regional (container throughput in the Baltic seaports) and national (container throughput in Polish seaports). Model have been evaluated for their fit and usefulness for predictive purposes.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2015, 9, 4; 461-466
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The determination of times of transhipment processes at maritime container terminals
Autorzy:
Bartosiewicz, A.
Kucharski, A.
Powiązania:
https://bibliotekanauki.pl/articles/2211919.pdf
Data publikacji:
2022
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
container vessel
transhipment process
container terminal
maritime container transportation
maritime container terminal
ship-to-Shore
rubber-tyred gantr
Baltic Container Terminal
Gdynia
Opis:
Nowadays managers and decision-makers around the world seek every opportunity to lower costs of the ship’s mooring time at seaports. In this article, main operations taking place at maritime container terminals are first disaggregated in several elementary activities. Then the vessel cycle time is analysed while separately investigating the STS (Ship to Shore) crane cycle time, the RTG (Rubber-Tyred Gantry) crane work cycle time and the IMV (Internal Movement Vehicle) transfer time. A triangular distribution describes times of each of the container handling stages while the PERT (Program Evaluation and Review Technique) method is used to estimate the total time for all reloading activities. The paper demonstrates the proposed method effectiveness with data of Baltic Container Terminal (BCT) Gdynia. The use of formulas developed for the calculation of times of individual operations that affect the reloading of a container at maritime container terminals enables an in-depth assessment of the effectiveness of the reloading processes. Thus, the proposed tool gives terminal managers opportunity to track which stage of the container reloading consumes most time and generates biggest costs.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2022, 16, 3; 507--513
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
LOOK Container Systems for the African Market
Systemy kontenerowe LOOK na rynek afrykański
Autorzy:
Burnat, Katarzyna
Powiązania:
https://bibliotekanauki.pl/articles/1837963.pdf
Data publikacji:
2020
Wydawca:
Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego
Tematy:
observation container
container system
observation and protective container
LOOK container
kontener obserwacyjny
system kontenerowy
obserwacyjno-obronny kontener
kontener LOOK
Opis:
The light observation-protective container (LOOK) is intended for security and protection of soldiers/officers performing observation missions, defence and control tasks at checkpoints, military bases or other important strategic locations. It increases the level of protection of staff performing observation and defence tasks thanks to the container's armouring, technical means of observation in both visible and infra-red light spectrums, as well as offering the possibility of armouring the container with weapons. LOOK equipped with integrated weapons reduces personnel losses and effectively combats threats in surveilled zones. LOOK is equipped with an operator (guard commander) post enabling observation and control, a gunner-sentry post with a control and observation desk, communication system, armoured windows with firing positions on three sides and a hatch in the roof for an additional external manual shooting position. In addition, the LOOK container system is equipped with a ventilation and heating subsystem with air conditioning and can be retrofitted with an emergency power supply subsystem. High mobility and transportability by land and sea are characteristics of LOOK.
Lekki obserwacyjno-obronny kontener (LOOK) przeznaczony jest do zabezpieczenia i ochrony żołnierzy/funkcjonariuszy pełniących zadania obserwacyjne, obronne i kontrolne punktów kontrolno-obronnych, baz lub innych istotnych obiektów strategicznych. Zwiększa stopień ochrony użytkowników pełniących zadania obserwacyjno-obronne poprzez zastosowanie opancerzenia kontenera, wyposażenie w techniczne środki obserwacji w zakresie światła widzialnego i podczerwieni, jak również możliwość doposażenia kontenera w uzbrojenie. LOOK doposażony w zintegrowane uzbrojenie pozwala ograniczyć straty personelu oraz skutecznie zwalczać zagrożenia w dozorowanych strefach. LOOK wyposażony jest w stanowisko operatora (dowódcy warty) umożliwiające obserwację i sterowanie, stanowisko strzelca-wartownika z pulpitem sterowniczo-obserwacyjnym, system łączności, opancerzone okna z trzech stron ze stanowiskami ostrzału oraz właz w dachu dla dodatkowej ręcznej obsługi stanowiska strzeleckiego. Ponadto System kontenerowy LOOK wyposażony jest w podsystem nawiewno-grzewczy z klimatyzacją oraz posiada możliwość doposażenia w podsystem zasilania awaryjnego. LOOK charakteryzuje się wysoką mobilnością i transportowalnością drogą lądową i morską.
Źródło:
Problemy Mechatroniki : uzbrojenie, lotnictwo, inżynieria bezpieczeństwa; 2020, 11, 4 (42); 93-104
2081-5891
Pojawia się w:
Problemy Mechatroniki : uzbrojenie, lotnictwo, inżynieria bezpieczeństwa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Global container shipping market development and Its impact on mega logistics system
Autorzy:
Grzelakowski, A. S
Powiązania:
https://bibliotekanauki.pl/articles/116325.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
global logistics system
Transport Logistics System (TLS)
global container shipping market
mega logistics system
global container market
container
container logistics
logistics chain
Opis:
The main purpose of the paper is to recognize and characterize the substantial trends and ongoing phenomena as well as processes on the supply and demand side of the global ocean container market and then evaluate their impact on global supply chains and the whole mega logistics system. The author has analysed the dynamics of potential supply and effective demand growth on this market in the recent years and assessed changes observed on both market sides with respect to global logistics area. On this basis, the influence of global container market development on global logistics supply chains has been estimated. There were also presented and analysed the main effects of speeding-up implementation of disruptive innovations such as blockchain technology and digital trade platforms development in maritime container transport and trade sectors on the efficiency and effectiveness of global logistics chains and the whole logistics area. The issues related to the security of smooth digital development of container maritime transport and the mega logistics area were taken into consideration as well.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2019, 13, 3; 529-535
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Simulation Model of Container Land Terminals
Autorzy:
Kuznetsov, A. L.
Kirichenko, A. V.
Eglit, J. J.
Powiązania:
https://bibliotekanauki.pl/articles/116236.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
marine simulations
simulation model
container land terminals
container terminal
transport infrastructure
object-oriented model
terminal simulation
container
Opis:
The simulation as a tool for the design of port and terminals has emerged as an answer for the demand to enhance the quality and reliability of the project results. Very high costs of the project solution implementation and practically total lack of liquidity of transport infrastructure objects always induced the immense commercial risks in the terminal business. Lately these risks have multiplied significantly due to rapid changes on the global and regional markets of transport services. Today, many experts come to see this volatility as an indicator of the next phase in development of the global trade system and the derivative cargo transportation system, specifically the state of temporal saturation. The shift of the global goods volumes from quick and steady growth to relatively small fluctuations around constant values causes quick oscillations in re-distribution of demand over the oversized supply. This new business and economic environment seriously affected the paradigm of transport terminal design and development techniques. The new operational environment of terminals put a request for the designers to arrange the results not in terms of “point”, but in terms of “functions”. Eventually it resulted in development of the modern object-oriented model approach. The wide spread of this approach witnesses the objective demand for this discipline, while in many aspects it remains in the intuitive (pre-paradigmal) phase of its development. The main reason for it is in the problem definition itself, which usually is formulated as the simulation of a given terminal. At the same time, the task is to assess the operational characteristics of the terminal engaged in processing of a given combination of cargo flows. Consequently, it is not the terminal that should be simulated, but the processes of cargo flows handling performed by this terminal under investigation. Another problem that restricts the practical spread of simulation is in the model adequacy. A model which adequacy is not proved has no gnoseological value at all. The paper describes the approach aimed at development of the models with the features discussed above.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2018, 12, 2; 321-326
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Stochastic model to estimate the waiting time for container vessel turnaround times
Autorzy:
Elentably, A.
Fisher, K.
Holger, S.
Alghanmi, A.
Alhrbi, S.
Powiązania:
https://bibliotekanauki.pl/articles/2211923.pdf
Data publikacji:
2022
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
container vessel
waiting time
stochastic model
vessel turnaround
vessel turnaround time
Saudi marine ports
container slot
container shipping
Opis:
By developing possible solutions for Saudi ports to limit the increase in damage to the marine ecosystem, the random system for estimating the waiting time of ships in Saudi ports has been developed as a model to guide the application of the multiple benefits to the beneficiaries such as ship owners, shipping companies and port authorities so that it is applied to create multiple economic and environmental savings. An imperative optimization model for solving container slot allocation problems for time-sensitive commodities under the dynamics of port congestion pricing. The proposed new pricing mechanism has proven to be effective when compared to a generic slot allocation model that does not take into account shipping time limits and port congestion, with results showing that the proposed pricing scheme can significantly improve ship companies' revenues and improve customer satiation. In terms of reducing carbon emissions from the ship's stay for a longer period at the docks.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2022, 16, 3; 515--519
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Regularized Han-type Algorithms for Inconsistent Maritime Container Transportation Problems
Autorzy:
Carp, D.
Popa, C.
Şerban, C.
Powiązania:
https://bibliotekanauki.pl/articles/117319.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
Algorithm
Regularized Han-Type Algorithms
Han-type Algorithms
Container
Maritime Container Transportation
Container Transport
Transportation System
mathematical model
Opis:
In this paper we analyse several ways to compute the weights from the Regularized Han (RH) algorithm, the regularized version of Han’s algorithm for approximating the least squares solutions of inconsistent (incompatible) systems of linear inequalities. We tested our approaches on a classical transportation problem, aiming to provide a cost optimized solution to real world transportation problems, which often are unbalanced and inconsistent.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2014, 8 no. 4; 579-583
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Freight Markets in the Global Container Shipping – Their Dynamics and Its Impact on the Freight Rates Quoting Mechanism
Autorzy:
Grzelakowski, A. S.
Powiązania:
https://bibliotekanauki.pl/articles/117087.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
freight market
container shipping
Global Container Shipping
freight rates
market mechanism
market fluctuations
container market
global maritime logistics
Opis:
The main subject of research involves the global freight market in the sector of container shipping, and in particular the mechanism for setting up freight rates. The aim of research is to identify and analyse the features and characteristics typical of this market, resulting from the character of market mechanism, as well as to indicate factors which determine market fluctuations and evaluate its impact for the carriers and shippers. Moreover, the causes and effects of fluctuations in effective demand and potential supply in the sector of freight market were identified in terms of their impact on freight rates. The analysis includes three main types of container markets, existing today on a global scale, and characterizes the strategies and modes of behaviour of global container operators undertaking activity on these markets. By applying the theory of mass random service and queueing theory to examine the container freight market mechanisms the method of freight rates short-term forecasting was presented which can be used as an instrument for taking decisions in the sector of global maritime logistics.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2018, 12, 4; 721-726
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Dry port as a lean and green strategy in a container terminal hub: a mathematical programming model
Autorzy:
Digiesi, Salvatore
Facchini, Francesco
Mummolo, Giovanni
Powiązania:
https://bibliotekanauki.pl/articles/406891.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
lean logistic
container terminal
material handling
container relocation problem
dry port
Opis:
Maritime freight transport represents an effective solution, allowing to ensure a low-impact service both under an economic and a sustainable perspective. As a consequence, in the last ten years, an increasing trend of goods transported by sea has been observed. In order to improve the terminal containers’ performance, recently published scientific studies shown the applicability of the ‘lean logistic’ concept as a strategic key for ensuring a continuous improvement of the logistic chain for inter-/intra terminal containers’ activities. According to this approach, the adoption of a dry port can positively affect terminal containers’ performance, but this requires resources and investments due to inter-terminal activities (e.g. transport of the container from port to dry port and vice versa). The purpose of the study is to develop a mathematical programming optimization model to support the decision making in identifying the best containers’ handling strategy for intermodal facilities, according to lean and green perspectives. Numerical experiments shown the effectiveness of the model in identifying efficient material handling strategies under lean and green perspective.
Źródło:
Management and Production Engineering Review; 2019, 10, 1; 14-28
2080-8208
2082-1344
Pojawia się w:
Management and Production Engineering Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Designing of Functional Areas of Intermodal Terminals
Autorzy:
Pyza, Dariusz
Jachimowski, Roland
Powiązania:
https://bibliotekanauki.pl/articles/504403.pdf
Data publikacji:
2018
Wydawca:
Międzynarodowa Wyższa Szkoła Logistyki i Transportu
Tematy:
intermodal terminal
container
TEU
Opis:
This article is about the design of intermodal terminals. The classification of intermodal terminals and their role in the transport chain have been presented. Particular attention has been paid to the design of functional zones of the intermodal terminal serving both containers as well as swap bodies and semi-trailers. Technical and technological requirements for these zones have been determined. Theoretical example of calculation of selected functional zones of intermodal terminal is presented.
Źródło:
Logistics and Transport; 2018, 40, 4; 83-90
1734-2015
Pojawia się w:
Logistics and Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Budowa Portu Zewnętrznego w Gdyni jako szansa na rozwój przewozów kontenerowych w Polsce
Building of the External Port in Gdynia as a chance to develop container transport in Poland
Autorzy:
Miszewski, Paweł
Powiązania:
https://bibliotekanauki.pl/articles/2058354.pdf
Data publikacji:
2018
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
kontener
port
terminal
container
Opis:
Celem artykułu jest określić czy działalność Portu Zewnętrznego przyczyni się do zwiększenia wolumenu kontenerów przeładowywanych w polskich portach. Na wstępie przedstawiono powód, dla którego podjęto decyzję o budowie Portu Zewnętrznego. W pierwszym rozdziale zaprezentowano historię konteneryzacji oraz obecne realia towarzyszące przewozom kontenerowym w Polsce i na świecie. Następnie zdefiniowano czym jest port i terminal kontenerowy. Określono rolę terminali kontenerowych we współczesnym handlu światowym oraz sposób ich współdziałania. Opisano inwestycje, które mają lub prawdopodobnie będą mieć miejsce w Porcie Gdynia. Na koniec poddano analizie projekt budowy Portu Zewnętrznego pod kątem przeładunku kontenerów.
The aim of the article is to determine if activity of the External Port will contribute to increase the numer of containers passing through the Polish ports. The introduction shows the reason why decision of building the External Port was made. First chapter shows the history of containerization and present-day reality of container transport in Poland and the world. Then it is define what is a port and container terminal. Next, the role of container terminals in modern world trade and the way of their cooperation was determined. The article describes the investments that take, or probably will take place, in the Port of Gdynia. In the end project of building the External Port was analyzed in terms of containers flow.
Źródło:
Journal of TransLogistics; 2018, 4, 1; 11--18
2450-5870
Pojawia się w:
Journal of TransLogistics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A simplified forecasting model for the estimation of container traffic in seaports at a national level – the case of Poland
Autorzy:
Matczak, M.
Powiązania:
https://bibliotekanauki.pl/articles/116932.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
containerization
Polish seaport sector
simplified forecasting model
container traffic in seaports
estimation of container traffic in seaports
TEU
container
Opis:
Comprehensive forecasting of future volumes of container traffic in seaports is important when it comes to port development, including investments, especially in relation to costly transport infrastructure (e.g. new terminals). The aim of this article is to present a specific, simplified model of demand forecasting for container traffic in seaports as well as to give a practical verification of the model in the Polish seaport sector. The model consists of relevant indexes of containerisation (values, dynamics) referring to the macroeconomic characteristics of the country of cargo origin as well as destination-predictor variables (e.g. population, foreign trade, gross domestic product). This method will facilitate the evaluation of three basic segments of the container market: foreign trade services, maritime transit flows and land transit flows. International comparisons of indexes (benchmarking) as well as extrapolations of future changes can support this prediction process. A practical implementation of this research has enabled us to calculate that the total container volume in Poland will be approximately 4.69 – 4.87 million TEU by the year 2023.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2020, 14, 1; 153-158
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Tworty Box to Improve the Equipment Logistics of Container Lines
Autorzy:
Malchow, U.
Powiązania:
https://bibliotekanauki.pl/articles/116287.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
Tworty Box
containerization
contener vessel
TEU
FEU
container sizes
cointainer
container lines
Opis:
A major share of all empty container positioning (deadheading) is resulting from imbalances with regard to container sizes (20ft/40ft). In order to reduce the shipments of 'containerised air' a new type of container has been developed by the author: The Tworty Boxes can either be used as a standard 20ft or in coupled condition as a 40ft container. The outside appearance resembles any standard 20ft container. However the Tworty Box is unique in that it has an additional door at the front side that opens to the inside. This door can be fixed to the ceiling and by using of bonding elements another Tworty Box can be joined up, thereby creating the full 40ft inside space. Operated as a single 20ft box the additional door remains locked, access is only through the existing standard door. Tworty Boxes do not require any additional components and fulfil all ISO and CSC requirements.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2016, 10, 2; 323-330
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Features of an ultra-large container ship mathematical model adjustment based on the results of sea trials
Autorzy:
Pipchenko, O. D.
Tsymbal, M.
Shevchenko, V.
Powiązania:
https://bibliotekanauki.pl/articles/116848.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
containerization
container Ship
ultra-large container ship
zig-zag test
container shipping
mathematical model
sea trial test
Nelder-Mead Method
Opis:
The research addresses the problem of an ultra-large container ship mathematical model adjustment based on sea trials. In order to verify the model’s adequacy, simulated data had to be compared to the trial report data, which was obtained in ballast condition with significant trim. In such circumstances, model coefficients cannot be calculated by known methods and have to be corrected as per trial data. It is proposed to determine translational motion coefficients first. To get optimal results, it was also proposed to divide the objective function into kinematic and dynamic components, with each component being assigned a weighting factor. A separate objective function component was assigned to the zig-zag maneuver, which includes the first and second overshoot angles.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2020, 14, 1; 163-170
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Research on the application of cold energy of largescale LNG-powered container ships to refrigerated containers
Autorzy:
Li, Yajing
Li, Boyang
Deng, Fang
Yang, Qianqian
Zhang, Baoshou
Powiązania:
https://bibliotekanauki.pl/articles/2033271.pdf
Data publikacji:
2021
Wydawca:
Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:
LNG-powered container ship
LNG cold energy utilization
refrigerated container
cold storage
Opis:
With the aim of considering the problem of excess fuel cold energy and excessive power consumption of refrigerated containers on large LNG-powered container ships, a new utilisation method using LNG-fuelled cold energy to cool refrigerated containers in cargo holds is proposed in this study, and the main structure of the cold storage in the method is modelled in three dimensions. Then, combined with the different conditions, 15 different combination schemes of high temperature cold storage and low temperature cold storage are designed to utilise the cold energy of LNG fuel, the exergy efficiency and cold energy utilisation rate calculation model of the system is established. The simulation tool ‘Aspen HYSYS’ is used to simulate and calculate the exergy efficiency and cold energy utilisation rate of the system under 15 combinations, verifying the feasibility of the scheme. According to the characteristics of such a ship’s cross-seasonal navigation routes and the number of refrigerated containers loaded in different ports, the combination schemes of the number of low-temperature cold storage and high-temperature cold storage are selected. Thus, the average exergy efficiency and cold energy utilisation rate of the whole line is obtained, which proves that LNG-powered container ships could effectively utilise the cold energy of LNG. By calculating the total electric energy consumed by refrigerated containers on the whole sailing route, before and after the adoption of the LNG cold energy method, it is found that the adoption of this new method can promote the realisation of energy saving and emission reduction of ships.
Źródło:
Polish Maritime Research; 2021, 4; 107-121
1233-2585
Pojawia się w:
Polish Maritime Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Rozwój statków kontenerowych
Development of container ships
Autorzy:
Kubowicz, D.
Powiązania:
https://bibliotekanauki.pl/articles/313568.pdf
Data publikacji:
2017
Wydawca:
Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:
transport morski
przewóz ładunków
kontenerowiec
statki kontenerowe
konteneryzacja
morski terminal kontenerowy
maritime transport
cargo
container
container vessels
conterization
sea container terminal
Opis:
W artykule omówiony został przebieg rozwoju statków kontenerowych. Omówiono charakterystykę statków kontenerowych, ich klasyfikację oraz specyfikę. Zostały przedstawione wszystkie statki kontenerowe zwodowane i eksploatowane od roku 2006, kiedy ich rozwój stał się najbardziej dynamiczny. Zostały omówione parametry techniczno-eksploatacyjne wiodących jednostek kontenerowych zaliczanych do największych statków na świecie. W artykule przedstawiono trendy rozwoju morskiej gospodarki kontenerowej oraz jego wpływ i skutki na funkcjonowanie polskich portów i terminali kontenerowych.
The introduction of containers and ships adapted to transport them, has been a significant change when it comes to the exchange of material assets in the technology of transport. Because of standardizing containers technically, international trade exchange has become faster and a lot more efficient. Container ships have been fully adjusted to transport containers, which resulted in some changes in their construction, such as: open deck construction and the lack of hatch covers of the cargo hold; displacement of the super-structure closer to the midship than it was till then, close to the stern; cargo hold equipped with guide, container slots facilitating mounting. Very dynamic development of the container ships occurred with the introduction of the m/v Emma Mearsk. This was the breakthrough moment when it comes to the development of the container ships. In the following years, container ship with transport capacity over 15000 TEU were introduced. In addition to as well as the increasing capacity of container ships, it became more common to equip them with systems based on modern technologies allowing them to reduce the carbon dioxide emissions and sulfates, as well as systems dedicated to cleaning and filtration of the seawater (system ecobalast). In May 2017, the OOCL Hong Kong was delivered, which is so far the biggest in the world and could hold of 21413 TEU. Due to the enormous size of the container ships, there are not many ports that could handle them. Investments and finally the construction of T2 terminal in DCT Gdańsk allowed it to be one of not many than can handle container ships as big as OOCL Honk Kong. As a result of the investments, not only the competitiveness and the importance of the port has increased but also the importance of Poland internationally.
Źródło:
Autobusy : technika, eksploatacja, systemy transportowe; 2017, 18, 12; 1535-1539, CD
1509-5878
2450-7725
Pojawia się w:
Autobusy : technika, eksploatacja, systemy transportowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Self-organizing wireless monitoring system for cargo containers
Autorzy:
Katulski, R. J.
Sadowski, J.
Stefański, J.
Ambroziak, S. J.
Powiązania:
https://bibliotekanauki.pl/articles/258794.pdf
Data publikacji:
2009
Wydawca:
Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:
wireless monitoring
container transport
container module realization
global system concept
ad-hoc networks
Opis:
This paper presents a description of new global monitoring system for containers with its layer-modular structure, as a solution for enhance security and efficiency of container transport with particular emphasis on the practical implementation of that system for maritime container terminals. Especially the Smart Container Module (SCM) architecture and its operation as a part of the Self-Organizing Container Monitoring Network is presented.
Źródło:
Polish Maritime Research; 2009, 3; 45-50
1233-2585
Pojawia się w:
Polish Maritime Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ship Behavior Analysis for Real Operating of Container Ships Using AIS Data
Autorzy:
Gao, X.
Makino, H.
Furusho, M.
Powiązania:
https://bibliotekanauki.pl/articles/116131.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
Automatic Identification System (AIS)
AIS Data
Container Ship
Real Operating of Container Ships
Opis:
The aim of this paper is to understand the real activity and operating situation of container ships in order to improve navigation efficiency. The study focused on the navigation for an entire ship voyage to understand the real activity of container ships using the historical ship navigation based on Automatic Identification System (AIS) data, which is possible so as to unveil the characteristics of real ship activity. The analysis considers ship voyages in the Seto Inland Sea and its oceanic waters, which are the primary traffic routes for container transportation particularly for China, Japan, and South Korea. The results of this study can be used to improve the efficiency of container ships and develop a smoother maritime transportation.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2016, 10, 2; 213-220
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Nowy rodzaj roboczych pojemników źródeł izotopowych
New kind of isotope container
Autorzy:
Rysiecki, S.
Gola, M.
Powiązania:
https://bibliotekanauki.pl/articles/152600.pdf
Data publikacji:
2013
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
pojemnik źródeł izotopowych
radioisitope container
Opis:
W artykule opisano wykonanie projektu i przedstawiono wyniki badań, jakie prowadzono w związku z opracowaniem nowego rodzaju pojemników roboczych źródeł izotopowych; używanych miedzy innymi w popiołomierzach absorpcyjnych. Uzasadniono celowość rozdziału źródeł izotopowych i ich indywidualnej kolimacji, wykorzystując właściwości różnych materiałów dla osiągnięcia pożądanych efektów przy pomiarach popiołu w węglu.
The project of a new type of isotope containers used among others in radioisotopic ash monitors was described and results of the carried out tests were presented in the article. Purposefulness of separation of radioisotopic sources and their individual collimation using properties of different materials for achieving of required results in ash measurements in coal was justified. The carried out tests and measurements allowed to select the optimal materials of collimators of radioisotopic sources Cs-137 and Am-241 under maintenance of favorable magnitude of beam of photons of required energies. The chosen variant with leaden colli-mator for Cs-137 and the graphite one for Am-241 allow to achieve at the outlet of the collimator a beam which is over four times greater than in previous types of containers, and to maintain the same activity of radioisotopic sources with desirable energetic structure.
Źródło:
Pomiary Automatyka Kontrola; 2013, R. 59, nr 1, 1; 85-88
0032-4140
Pojawia się w:
Pomiary Automatyka Kontrola
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
An integrated framework for various operation plans in container terminals
Autorzy:
Won, S. H.
Kim, K. H.
Powiązania:
https://bibliotekanauki.pl/articles/258792.pdf
Data publikacji:
2009
Wydawca:
Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:
container terminals
planning
resource capacity
Opis:
This study provides a framework for integrating various planning activities in container terminals. First, we introduce various planning activities in container terminals and identify decision-making problems for each planning activity. Input parameters, decision variables, objectives, constraints, time buckets, and the planning horizon for each decision activity are identified. Next, we introduce the concept of a resource profile and planning procedure simultaneously by considering availabilities of various resources and resource requirements in a planning activity.
Źródło:
Polish Maritime Research; 2009, 3; 51-61
1233-2585
Pojawia się w:
Polish Maritime Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Asymmetric Lifting Capabilities for Different Container Dimensions
Autorzy:
Lee, T. H.
Cheng, T. S.
Powiązania:
https://bibliotekanauki.pl/articles/91162.pdf
Data publikacji:
2011
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
lifting capacity
asymmetric lifting
container
Opis:
This study recruited 14 young male participants to examine human 4-h maximum acceptable weight of lifting (MAWL) and maximum weight of lifting (MWL) for different modes of asymmetric lifting and containers. The results showed that asymmetric lifting with trunk rotation decreased MAWL and MWL by 9.1 and 17.3%, respectively, and asymmetric lifting with body turn decreased MAWL and MWL by 6.1%, when compared with the symmetric lifting. The decreasing effects of container width and MAWL and MWL were greater than those of container length. Participants selected MAWL of ~33–37% of their MWL capability.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2011, 17, 2; 187-193
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Żegluga kontenerowa w kryzysie
CONTAINER SHIPPING IN CRISIS
Autorzy:
Kujawa, Jerzy
Powiązania:
https://bibliotekanauki.pl/articles/419150.pdf
Data publikacji:
2012
Wydawca:
Uniwersytet Gdański. Wydział Ekonomiczny
Tematy:
container shipping
financial results of carriers
debt of carriers
container mega-consortia
“Daily Maersk”
Opis:
In the last two years, the global maritime trade, and in particular container throughput, has been growing, although more slowly than in the exceptional year 2010, after a rapid collapse in 2009. Container fleet has also been growing well, but financial results achieved by the majority of leading container carrier companies (TOP 20) are very bad. When in 2009 their losses amounted to several billions dollars, carriers explained that it was an exceptional year because of the economic crisis and unusual collapse of container throughput accompanied by increasing expenses (especially on fuel). However, looking at financial results for the four years period of 2008-2011, year 2010 appears to be exceptionally profitable and the sum of financial results for the entire period for fifteen carriers from the TOP 20 group is 5.5 billion dollars loss. Debt of carriers is already over 90 billion dollars. Many of them are actually on the verge of bankruptcy and the prospects are not the best.
Źródło:
Współczesna Gospodarka; 2012, 3, 4; 19-26
2082-677X
Pojawia się w:
Współczesna Gospodarka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Czynniki determinujące znaczenie i pozycję rynkową wiodących terminali kontenerowych w Polsce w latach 2007–2016
Factors determining the importance and market position of leading container terminals in Poland in the years 2007–2016
Autorzy:
Lewiński, Adam
Sterniński, Robert
Powiązania:
https://bibliotekanauki.pl/articles/415899.pdf
Data publikacji:
2016-09-30
Wydawca:
Małopolska Wyższa Szkoła Ekonomiczna w Tarnowie
Tematy:
konteneryzacja
porty kontenerowe
transport morski
przeładunki kontenerów
containerisation
container ports
sea transport
container handling
Opis:
Artykuł przedstawia czynniki, które spowodowały, że od 2007 roku terminal kontenerowy DCT w Gdańsku dynamicznie się rozwija, podczas gdy w tym samym okresie terminale w Gdyni nie zwiększyły znacząco skali swojej działalności, mimo wzrostu całego rynku usług przeładunkowych. Wykorzystane metody badawcze to wtórna analiza danych oraz wywiady eksperckie przeprowadzone z przedstawicielami branży. W pierwszej części przybliżono tendencje rozwoju globalnego rynku przeładunku kontenerów, by możliwe było dokonanie kompleksowej oceny ich działalności. Następnie zaprezentowano porównanie przeładunków wiodących terminali kontenerowych w Polsce w latach 2007–2016 oraz nakreślono strukturę polskiego rynku przeładunków. W analizowanym okresie zaobserwowano znaczące różnice w dynamice zmian wolumenu przeładunków, dlatego porównano charakterystyki poszczególnych terminali w celu znalezienia różnic mogących powodować wspomniany stan rzeczy. W dalszej części scharakteryzowano główne polskie terminale kontenerowe: GCT SA i BCT SA w Gdyni oraz DCT SA w Gdańsku. Artykuł kończony analiza czynników, które zdeterminowały zwiększenie liczby przeładunków zrealizowanych przez DCT Gdańsk. Przedstawiono również powody, które uniemożliwiły rozwój terminalom zlokalizowanym w Gdyni.
This following article presents the factors that have caused DCT container terminal’s dynamic development since 2007 whereas in the same period the terminals in Gdynia did not significantly broaden their scale, despite an increase of the entire container handling market. The research methods used are the secondary data analysis and expert interviews conducted with the industry representatives. In the first part the authors presented the trends in the development of the global container handling market. Next, the authors showed the structure of the Polish container handling market and comparison of handlings of leading container terminals in Poland in 2007–2016. In the analysed period, significant differences in the dynamics of the handlings volume growth were observed, thus the characteristics of particular terminals were compared in order to find out the reasons of this situation. In the following part, the leading Polish container terminals were characterised: GCT SA and BCT SA in Gdynia, and DCT SA in Gdansk. In the last part of the article, the authors analysed the factors that determined the increase in the number of handlings made by DCT Gdansk. Furthermore, the reasons that prevented the development of terminals located in Gdynia were presented.
Źródło:
Zeszyty Naukowe Małopolskiej Wyższej Szkoły Ekonomicznej w Tarnowie; 2017, 3(35); 13-25
1506-2635
Pojawia się w:
Zeszyty Naukowe Małopolskiej Wyższej Szkoły Ekonomicznej w Tarnowie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Global maritime container transport market under the Covid-19 crises; Its evolvement, integration and regulatory challenges
Autorzy:
Grzelakowski, A. S.
Powiązania:
https://bibliotekanauki.pl/articles/24201467.pdf
Data publikacji:
2023
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
global container shipping market
container market typology
global shipping alliances
container operators' pricing strategies
freight and charter indices
transport market
International public regulatory subsystem
Opis:
The main research issue refers to the identification and analysis of the key features and trends revealed on the global maritime container transport market in the years 2020-2022, as well as its general assessment in terms of the effects that such a highly concentrated market's supply side can cause for shippers and container shipping operators. The research is aimed at determining the main premises and factors stimulating the consolidation processes of the container shipping operators and ongoing market vertical and horizontal integration, as well as assessing the risks and effects resulting from maintaining the current system of regulation of this oligopolistic market. While conducting this research, the following methods were applied: factor analysis (FA), market analysis (MA) based on statistical data concerning the supply side, as well as desk research (DR), i.e. in-depth analysis of many reports, opinions, bulletins and data issued by international maritime organisations as well as research institutes. The obtained research results indicate that:1. the very advanced consolidation processes among the leading container shipping operators and, consequently, further integration of the container market, radically changes the balance of power in favour of shipping operators and creates the potential to generate serious disruptions in this market and other links in the global supply chains, 2/ regulatory antitrust authorities need to take appropriate regulatory action to limit their market power via legal measures regarding competition.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2023, 17, 2; 423--430
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Cooperation forms between participants of the inland waterways cargo delivery: a case study of the Dnieper region
Autorzy:
Scherbina, Olga
Drozhzhyn, Oleksii
Yatsenko, Oleksander
Shybaev, Oleksander
Powiązania:
https://bibliotekanauki.pl/articles/198087.pdf
Data publikacji:
2019
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
cooperation
inland waterways
container
barge
container transportation
współpraca
śródlądowe drogi wodne
kontener
barka
transport kontenerowy
Opis:
The society’s main trend for globalisation requires the restructuring of the global transport system as a whole. The ‘Dnieper region’ is no exception, as it needs changes in its practice of organising and managing its process of cargo delivery in accordance with the current trends. This paper considered the main solution directions of this problem in the aspect of ‘container on barge system’ transportation in accordance with the potential of the region. Based on international experience, the competitiveness of the container on barge system can be ensured by applying the different forms of cooperation between the business-players. In the case of horizontal cooperation, it’s raising the problem of distribution of structural elements of the container on barge system during the container-flows adoption. So, the paper proposed the mathematical decision to maximise the use of the linear ship's characteristics by the barge’s loading capacity and by the tug’s engine power.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2019, 103; 155-166
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Fundamental risk assessment in reduced data conditions in particular example
Autorzy:
Zając, M.
Valis, D.
Powiązania:
https://bibliotekanauki.pl/articles/2069668.pdf
Data publikacji:
2009
Wydawca:
Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
Tematy:
risk assessment
container terminal
transhipment system
Opis:
The paper represents discussion about risk assessment for transhipment system in reduces data condition. As a particular example transhipment system is presented. Article can be treated as first estimation. Future work and objectives are characterized in the end.
Źródło:
Journal of Polish Safety and Reliability Association; 2009, 2; 381--386
2084-5316
Pojawia się w:
Journal of Polish Safety and Reliability Association
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Container terminal as a queening transport networks
Autorzy:
Smolarek, L.
Wilczyński, P.
Powiązania:
https://bibliotekanauki.pl/articles/241560.pdf
Data publikacji:
2014
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
container terminal
queuing theory
queuing networks
Opis:
The queuing networks consist of several connected simple queuing system. In container terminal as an open network containers enter the queuing network from sea and landside, received adequately service at system and leave the network. Jackson’s network is simplest form of queuing networks, characterized by unlimited overall numbers of customers belong to the one class of customers. Customer – containers arrived' system with exponential arrival pattern (Poison or Erlang) and are served on single or multi-channel servers with exponential service time.Another case of queuing networks is network of Kelly with different classes of customers (containers) but each class of containers has fixed route (service model) in the transport system. The Baskett, Chandy, Muntz and Palacios – BCMP networks include different class of customers, with different queuing discipline and generally distributed time. Routes (service model) through the network may depend on the class of customers – containers, and the containers can change its class while passing through the system. This article describes different queuing networks, which can be used to modelling of the container terminal as a queuing transport network. The Queuing Theory may be used to determine the appropriate level of capacity required at container terminal and the staffing levels required at service facilities, over the nominal average capacity required to service expected demand. The model of the container terminal called a queuing network had better represent the real structure then a single system.
Źródło:
Journal of KONES; 2014, 21, 3; 265-270
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Automated Guided Vehicles Navigating Problem In Container Terminal
Autorzy:
Szpytko, Janusz
Hyla, Paweł
Powiązania:
https://bibliotekanauki.pl/articles/504451.pdf
Data publikacji:
2011
Wydawca:
Międzynarodowa Wyższa Szkoła Logistyki i Transportu
Tematy:
automated guided vehicles
navigating
container terminals
Opis:
The subject of the paper is navigating of the automated guided vehicles (AGV) problems. The authors’ special attention was focused on the solutions dedicated for the container terminals. The paper is focused on the UGV (Unmanned Ground Vehicle) localization problem, trajectories planning, work space mapping and AGV control problem. Described methods and tools for control problems are connected with chosen artificial intelligence solutions dedicated for autonomous vehicles working in container terminal.
Źródło:
Logistics and Transport; 2011, 13, 2; 107-116
1734-2015
Pojawia się w:
Logistics and Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Alliance of Marine Container Carriers - Back to the Cartels
Autorzy:
Lewandowski, Krzysztof
Powiązania:
https://bibliotekanauki.pl/articles/504262.pdf
Data publikacji:
2015
Wydawca:
Międzynarodowa Wyższa Szkoła Logistyki i Transportu
Tematy:
economic crisis
maritime carrier
container
cartel
Opis:
This paper indicates the repetition of the formation of alliances of shipping companies exhibiting characteristics of cartelization, i.e. the division of markets, well-known from the late nineteenth and early twentieth centuries. The article analyzes the cause of the emergence of cartels in the nineteenth century, and points out the repetition of the same causes to the formation of alliances regarding sea container carriers as a result of the economic crisis of 2007.
Źródło:
Logistics and Transport; 2015, 26, 2; 21-32
1734-2015
Pojawia się w:
Logistics and Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Quality Control in Aerosol Production
Autorzy:
Fitrzyk, A.
Niemiec, K.
Powiązania:
https://bibliotekanauki.pl/articles/2065006.pdf
Data publikacji:
2018
Wydawca:
STE GROUP
Tematy:
quality control
aerosol
AQL
metal container
Opis:
Aerosol products are present in different industries including cosmetic, technical, household and many more. These products are subject to number of controls both at the pre-production, in-process and post-production stages. Controls at the pre-production stage relate to checking the conformity of individual components that make up the aerosol packaging, as well as raw materials that are used to create the formula. The checks carried out during the production process are mainly focused on the verification of parameters at particular stages of production. Whereas, post-production checks are related to the evaluation of the finished product. Due to the highest share of metal packaging in the aerosol products market, such products are the subject of this article.
Źródło:
Multidisciplinary Aspects of Production Engineering; 2018, 1, 1; 85--91
2545-2827
Pojawia się w:
Multidisciplinary Aspects of Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Container settlements built in Ukraine and Western Europe in 2022. Analysis and design recommendations
Osiedla kontenerowe powstałe w Ukrainie i w Europie Zachodniej w 2022 r. Analiza i rekomendacje projektowe
Autorzy:
Pekarchuk, Oksana
Powiązania:
https://bibliotekanauki.pl/articles/27312733.pdf
Data publikacji:
2023
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
internally displaced person
refugee
container settlement
container architecture
osoba wewnętrznie przesiedlona
uchodźca
osiedle kontenerowe
architektura kontenerowa
Opis:
Container settlements are used all over the world as temporary housing in crisis situations, which is associated with the possibility to satisfy the basic needs of people in a short period of time. The aim of the article is to research the main features of the built container settlements for internally displaced persons (IDPs) in Ukraine and to determine the advantages and disadvantages of their operation. 12 container settlements built in 2022 with the support of the Polish government in the Lviv and Kyiv regions were visited for the study. The article contains information on container settlements that relate to land use, builtup area, number of container units, typology and function of the purpose of buildings and their equipment and control of these objects. The analysis of container settlements for Ukrainian refugees in Europe and IDPs in Ukraine has allowed for a focus on indicating successful architectural and urban solutions. The results of the study may be an impulse to improve the quality of the conditions in temporary housing for IDPs. The determination of effective architectural and urban models used in Europe in the construction of container settlements will help during the planning, construction and organization of the living environment of new settlements in Ukraine.
Osiedla kontenerowe wykorzystywane są na całym świecie jako tymczasowe mieszkania w sytuacjach kryzysowych, stwarzają możliwość zaspokojenia podstawowych potrzeb ludzi w krótkim okresie. Celem autorki artykułu było zbadanie głównych cech osad kontenerowych dla osób wewnętrznie przesiedlonych w Ukrainie oraz ustalenie zalet i wad wynikających z ich działania. W ramach badania odwiedziła ona 12 osiedli kontenerowych wybudowanych w 2022 r. przy wsparciu polskiego rządu w obwodzie lwowskim i kijowskim. Artykuł zawiera informacje na temat użytkowania gruntów, wielkości terenu zabudowania, liczby jednostek kontenerowych, typologii i funkcji przeznaczenia budynków i ich wyposażenia oraz kontroli tych obiektów. Analiza osiedli kontenerowych dla ukraińskich uchodźców w Europie i osób wewnętrznie przesiedlonych w Ukrainie pozwoliła skupić się na wskazaniu udanych rozwiązań architektonicznych i urbanistycznych. Wyniki badania mogą być impulsem do poprawy jakości warunków w tymczasowych mieszkaniach osób wewnętrznie przesiedlonych. Określenie skutecznych modeli architektonicznych i urbanistycznych stosowanych w Europie przy budowie osiedli kontenerowych pomoże w planowaniu, budowie i organizacji środowiska życia nowych osiedli w Ukrainie.
Źródło:
Architectus; 2023, 2 (74); 105--114
1429-7507
2084-5227
Pojawia się w:
Architectus
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Model wybranych operacji w intermodalnym terminalu przeładunkowym
Model of Implementation of Selected Operation at an Inland Terminal
Autorzy:
Zając, M.
Świeboda, J.
Powiązania:
https://bibliotekanauki.pl/articles/215140.pdf
Data publikacji:
2016
Wydawca:
Instytut Kolejnictwa
Tematy:
transport intermodalny
plac przeładunkowy
przeładunek kontenerów
harmonogramowanie przeładunków
intermodal transport
container yard
container handling
scheduling of handling
Opis:
Transport intermodalny polegający na wymianie kontenerów wymaga sprawnego, wydajnego i niezawodnego funkcjonowania terminali lądowych. W literaturze wiele uwagi poświęca się efektywnej pracy portów, podczas gdy terminale lądowe nie znajdują znaczących rozwiązań naukowych. Wynika to m.in. z ograniczonego potencjału i zasięgu działania lądowych węzłów intermodalnych. Celem artykułu jest przedstawienie praktycznego rozwiązania systemu obsługi kontenerów w relacji wagon – plac w lądowym terminalu kontenerowym według metody porównującej wartości parametrów charakteryzujących kontener przewidziany do przeładunku, plac oraz drogi transportowe. Zaprezentowano przegląd dostępnych rozwiązań naukowych z tego zakresu oraz rozwiązanie ogólne problemu. Przeprowadzono weryfikację skuteczności proponowanego rozwiązania oraz rozwiązania wybranych przypadków rzeczywistych. Przedstawiono metodę heurystyczną, łączącą zagadnienia harmonogramowania pracy maszyny przeładunkowej oraz pokonywanej przez nią trasy, w realizacji zleceń transportowych w relacji wagon – plac. Metoda była realizowana w trzech etapach: porównanie dat wydania kontenerów do odbiorcy końcowego, wartościowanie realizacji zadań oraz wartościowanie skumulowanej wartości realizacji powierzonych zadań. Weryfikację metody oparto na rzeczywistych danych zebranych w intermodalnym węźle przeładunkowym. Wartości uzyskane według tej metody umożliwiły zaoszczędzić czas podczas rozładunku kontenerów w stosunku do rzeczywistych wartości. Dalsze prace polegały na zwiększeniu możliwości obliczeniowych przy wyznaczaniu kolejności realizacji zadań oraz wprowadzeniu losowych zakłóceń pracy systemu.
Intermodal transport based on the exchange of containers needs efficient, performance and reliable operation at inland terminals. In the literature a lot of attention focused on the efficient operation of ports, whereas in a land-based terminals is not developing as much scientific solutions. This is due to with limited capability and range inland intermodal hubs. This article presents a practical solution container handling in relation wagon – yard at the inland container terminal according to the method of comparing the values of the parameters characterizing the container intended for handling, yard and road transport. The rest of this article presents a review of available scientific solutions from the discussed range. This paper presents a general solution for the problem. Then a verification effectiveness of the proposed solutions and solutions for some real cases. The paper presents heuristic method for linking the issue of work scheduling machine and traveled by her route in transportation orders in relation wagon – yard. The method is implemented in three stages: compared dates of the containers to the end user, evaluating the implementation of tasks and evaluating the cumulative value of the given tasks. Verification method was based on actual data collected at an intermodal transshipment node. The obtained value method allowed us to save time during the unloading of containers in relation to the actual value. Further work involves an increase in computing capabilities when determining the order of execution of tasks and the introduction of random failures of the system.
Źródło:
Problemy Kolejnictwa; 2016, 171; 87-97
0552-2145
2544-9451
Pojawia się w:
Problemy Kolejnictwa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Application of an Artificial Neural Network and Multiple Nonlinear Regression to estimate container ship length between perpendiculars
Autorzy:
Cepowski, Tomasz
Chorab, Paweł
Łozowicka, Dorota
Powiązania:
https://bibliotekanauki.pl/articles/1551808.pdf
Data publikacji:
2021
Wydawca:
Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:
ship design
ANN
regression
container ship
length
Opis:
Container ship length was estimated using artificial neural networks (ANN), as well as a random search based on Multiple Nonlinear Regression (MNLR). Two alternative equations were developed to estimate the length between perpendiculars based on container number and ship velocity using the aforementioned methods and an up-to-date container ship database. These equations could have practical applications during the preliminary design stage of a container ship. The application of heuristic techniques for the development of a MNLR model by variable and function randomisation leads to the automatic discovery of equation sets. It has been shown that an equation elaborated using this method, based on a random search, is more accurate and has a simpler mathematical form than an equation derived using ANN.
Źródło:
Polish Maritime Research; 2021, 2; 36-45
1233-2585
Pojawia się w:
Polish Maritime Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The concept of inland shipping service to the Container Terminal Świnoujście
Autorzy:
Wiśnicki, B.
Powiązania:
https://bibliotekanauki.pl/articles/360095.pdf
Data publikacji:
2013
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
inland shipping
containerisation
container terminal
hinterland connections
Opis:
In the paper the concept of the system of inland shipping connections to the proposed deep-water Container Terminal Świnoujście is presented. In the introduction argumentation for the container terminal in the port of Świnoujście investment is given. The terminal is briefly described in terms of its infrastructure and operating assumptions. In the next part, the determinants that affect connections between sea container terminal and its hinterland are discussed. The most important part of the work is devoted to the characteristics of the planned inland shipping connections, including: a description of the units, routes and organizational-economic assumptions. The work ends with conclusions that contain a description of the potential sea-land transport chains passing through the Container Terminal Świnoujście.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2013, 35 (107); 161-167
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Modelling and simulation methodology for dynamic resources assignment system in container terminal
Autorzy:
Lu, B.
Powiązania:
https://bibliotekanauki.pl/articles/260155.pdf
Data publikacji:
2016
Wydawca:
Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:
container terminal
resources assignment system
modelling
simulation
Opis:
As the competition among international container terminals has become increasingly fierce, every port is striving to maintain the competitive edge and provide satisfactory services to port users. By virtue of information technology enhancement, many efforts to raise port competitiveness through an advanced operation system are actively being made, and judging from the viewpoint of investment effect, these efforts are more preferable than infrastructure expansion and additional equipment acquisition. Based on simulation, this study has tried to prove that RFID-based real-time location system (RTLS) data collection and dynamic operation of transfer equipment brings a positive effect on the productivity improvement and resource utilization enhancement. Moreover, this study on the demand for the real-time data for container terminal operation have been made, and operation processes have been redesigned along with the collection of related data, and based on them, simulations have been conducted. As a result of them, much higher productivity improvement could be expected.
Źródło:
Polish Maritime Research; 2016, S 1; 97-103
1233-2585
Pojawia się w:
Polish Maritime Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Simulation Based Lectures for Students in Logistics
Autorzy:
Bjorbæk, C. T.
Berg, Ø.
Schuett, H.
Dushenko, M.
Powiązania:
https://bibliotekanauki.pl/articles/342326.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Morski w Gdyni. Wydawnictwo Uniwersytetu Morskiego w Gdyni
Tematy:
simulation
port operations
container terminal
learning
logistics
Opis:
Automation and digitalization in logistic processes nowadays increase the complexity of logistic systems (supply networks, terminals and warehouses) and leads to highly linked systems. Their dimensioning as well as start-up and optimization of operational processes require technical assistance today. Simulation is used for understanding the behaviour of the seaport terminal and analysing the interaction of the complex processes at the terminal. This paper will show an investigation of the usage of specific port terminal simulator in the education of logisticians at university. It will show the effects of using simulation within the lessons in respect to the understanding of port operation and port simulation.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Gdyni; 2018, 106; 81-96
1644-1818
2451-2486
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Gdyni
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Factors affecting safety of handling ultra large container vessels in Port of Gdańsk
Czynniki wpływające na bezpieczeństwo manewrowania bardzo dużymi kontenerowcami w porcie Gdańsk
Autorzy:
Pawelski, Jan
Piotrzkowski, Wiesław
Śniegocki, Henryk
Wilczyński, Przemysław
Powiązania:
https://bibliotekanauki.pl/articles/315559.pdf
Data publikacji:
2019
Wydawca:
Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:
Gdańsk
container ship
ship handling
kontenerowiec
manewrowanie
Opis:
Paper discussed important factors affecting handling of ULCS (ultra large container ships) in Port of Gdańsk. In recent years more such vessels had been calling Gdańsk, including new generation of ULCs called Triple-E launched by Maersk. Studies conducted in Maritime University confirmed feasibility of safe handling of such large vessels but pointed to several factors needed to be taken under consideration to provide required safety level for ship handling operations. Author analysed factors responsible for safe handling ULCs in Gdańsk.
W artykule omówiono ważne czynniki wpływające na manewrowanie dużymi kontenerowcami w porcie gdańskim. W ostatnich latach coraz więcej takich statków zawijało do portu w Gdańsku, włączając w to nową generację ultra dużych kontenerowców typu Triple-E, zbudowaną dla firmy Maersk. Badania przeprowadzone na Uniwersytecie Morskim w Gdyni potwierdziły możliwość bezpiecznego manewrowania takimi statkami, ale wskazały na szereg czynników, które powinny być uwzględnione w celu zapewnienia odpowiedniego poziomu bezpieczeństwa operacjom manewrowania statkami. Autorzy przeanalizowali czynniki odpowiedzialne za bezpieczne manewrowanie dużymi kontenerowcami w porcie gdańskim.
Źródło:
Autobusy : technika, eksploatacja, systemy transportowe; 2019, 20, 1-2; 313-316
1509-5878
2450-7725
Pojawia się w:
Autobusy : technika, eksploatacja, systemy transportowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The virtual container yard: A complimentary tool to optimize collaboration in shipping
Autorzy:
Edirisinghe, L.
Powiązania:
https://bibliotekanauki.pl/articles/2140934.pdf
Data publikacji:
2018
Wydawca:
Fundacja Centrum Badań Socjologicznych
Tematy:
slots
shipping
virtual container yard
carriers
inventory
Opis:
Unlike in other ship types, the container ships cannot offer their services without containers and the shipping space become ineffective. Therefore, containers and slots are complimentary and indispensable service component in liner container shipping. The virtual container yard (VCY) is a modern concept and an effective CIM solution that underpins the collaboration between carriers. Carriers already have common platforms to interchange slots thus it is just one fine step away from implementing the similar strategy for containers. It is, through these findings, expected to change the carriers’ myopic view about the container interchange. The actual container statistics in Sri Lanka was extracted from the industry as the source of input for the study. The paper reveals that the VCY could reduce the inventory management cost by 19 percent. Carriers opted to interchange the container slots in cellular ships more than three decades ago. This paved the way for strong collaboration between carriers and provided many financial advantages. It helped in securing economic advantages through scale of economies in highly completive shipping industry. This paper provides empirical evidences of the financial savings of container interchange under different container sizes and types.
Źródło:
Journal of Sustainable Development of Transport and Logistics; 2018, 3, 2; 74-81
2520-2979
Pojawia się w:
Journal of Sustainable Development of Transport and Logistics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Study of a Protective Container for Combined Blast, Fragmentation and Thermal Effects from Energetic Materials Detonation
Autorzy:
Ahmed, Khurshid
Malik, Abdul Qadeer
Powiązania:
https://bibliotekanauki.pl/articles/27788212.pdf
Data publikacji:
2022
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Przemysłu Organicznego
Tematy:
energetic materials
fireball
blast
fragmentation
container
mitigation
Opis:
A composite protective container is experimentally investigated to counter combined blast, fragmentation and thermal effects from either a 1.0 kg bare or 0.6 kg cased (pipe-bomb) TNT equivalent charge. Commercially available shaving foam was used as the internal filling material. The shaving foam quenched the initial fireball and afterburning reactions. The composite case contained the blast overpressure and prevented the escape of primary fragments. The novel combination of extended polystyrene (EPS) foam, bakelite and polyurethane (PU)-silica composite employed at the container base provided protection against in-contact explosive detonation. Maximum peak reflected overpressure of 86.87 kPa (12.6 psi) was measured at 1.0 m distance for 1.0 kg TNT equivalent charge detonation inside the container. The protective container provided 97% peak overpressure reduction compared to the equivalent surface burst detonation. The fragmentation and their impact on container were simulated using a coupled SPH-ALE approach. Steel casing fragments weighing up to 8.0 g with velocities in the range of 1260-1550 m/s were produced and impacted the container. This investigation provides a basis in the design of a device to combat terrorist devices in public places, high profile meeting venues and transportation systems.
Źródło:
Central European Journal of Energetic Materials; 2022, 19, 2; 135--157
1733-7178
Pojawia się w:
Central European Journal of Energetic Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Box Selectivity in Different Container Cargo-handling Systems
Autorzy:
Kuznetsov, A. L.
Kirichenko, A. L.
Semenov, A. D.
Powiązania:
https://bibliotekanauki.pl/articles/116336.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
cargo handling
box selectivity
cargo handling system
container
container cargo-handling system
simulation model
theoretical selectivity
artificial intelligence
Opis:
The box selectivity in operational stack of container terminal is a quite common and long studied question. The pure random choice is governed by the theory of probability offering some combinatorial estimations. The introduction of operational rules like import/export separation, storage by shipping lines, sorting by rail or truck transportation etc., as well as the most notorious ‘sinking’ effect, i.e. covering of boxes arrived earlier by next cargo parties – all these blur the clear algebraiс picture and lead to appearance of many heuristic outlooks of the problem. A new impetus to this problem in last decades was given by the rapid development of IT, AI and simulation techniques. There are quite many examples of the models described in the scientific publication reflecting many real and arbitrary terminals, which embed very advanced and complicated mechanisms reflecting selected features and strategies. Unfortunately, these models usually are created ad hoc, with some pragmatic objectives and under the demand of closest possible proximity to the simulating objects. There are much less models designated to pure scientific study of the deep inner mechanisms responsible for the primal behavior of the operating container stack, enabling to introduce step by step new rules and restrictions, providing regular proving of every next stage’s adequacy and easy to use. This paper describes one attempt of this kind to create a new theoretical tool to put into the regular toolkit of the container terminal designer. The study starts with mathematical (combinatorial) considerations, proceeds with some restrictions caused by physical and technological characteristics, and ends up with the simulation model, which adequacy is confirmed by practical results.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2019, 13, 4; 797-801
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A method for reading reporting marks of containers recorded on digital images
Metoda odczytu napisów na kontenerach morskich z obrazów cyfrowych
Autorzy:
Pamuła, T.
Powiązania:
https://bibliotekanauki.pl/articles/374497.pdf
Data publikacji:
2007
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
system monitorowania kontenerów
transport kontenerowy
znakowanie kontenerów
rozpoznawanie znaków kontenerowych
containers transport
container signature
container marks recognition
monitoring system
Opis:
The paper presents a method for reading reporting marks on sea containers utilizing a digital image of the container door. It is assumed that the input data is the image in RGB colour space and as output data are accounted the characters of the container markings. The method was implemented and tested using a set of container images. The algorithm can be incorporated in a system for container traffic monitoring in a logistic centre.
W artykule przedstawiono metodę rozpoznawania znaków tablicy rejestracyjnej na kontenerach morskich na obrazie cyfrowym. Przyjęto założenie, że danymi wejściowymi, analizowanymi przez algorytm, będą kolorowe obrazy drzwi kontenera, na których znajdują się znaki identyfikacyjne kontenera. Algorytm może stanowić część systemu monitorowania i zarządzania w portach rozładunkowych lub centrach logistycznych.
Źródło:
Transport Problems; 2007, 2, 4; 37-42
1896-0596
2300-861X
Pojawia się w:
Transport Problems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Nowoczesne technologie wykrywania i eliminacji zagrożeń stosowane w łańcuchach dostaw
New technologies of threats detection and elimination in supply chains
Autorzy:
Biernikowicz, W.
Powiązania:
https://bibliotekanauki.pl/articles/348133.pdf
Data publikacji:
2013
Wydawca:
Akademia Wojsk Lądowych imienia generała Tadeusza Kościuszki
Tematy:
transport
bezpieczeństwo
łańcuch dostaw
kontener
monitorowanie ładunków
skanowanie kontenerów
terroryzm
security
supply chain
container
cargo tracking
container scanning
terrorism
Opis:
W artykule przedstawione zostały główne zagrożenia występujące we współczesnych łańcuchach dostaw oraz technologie służące do ich wykrywania i eliminowania. Szczególną uwagę zwrócono na możliwości techniczne i zastosowania poszczególnych rozwiązań oraz korzyści wynikające z ich wdrażania.
The purpose of this article is to describe the main threats to contemporary supply chains security and the new technologies of their detection and elimination. In particular, the article explores the technical capabilities and use of possible solutions as well as the benefits connected with their implementation.
Źródło:
Zeszyty Naukowe / Wyższa Szkoła Oficerska Wojsk Lądowych im. gen. T. Kościuszki; 2013, 1; 120-131
1731-8157
Pojawia się w:
Zeszyty Naukowe / Wyższa Szkoła Oficerska Wojsk Lądowych im. gen. T. Kościuszki
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wybrane problemy projektowe i wykonawcze prefabrykowanych zbiorników cylindrycznych sprężonych zewnętrznymi cięgnami bez przyczepności
Selected design and executory problems of precast cylindrical tanks prestressed with external unbonded tendons
Autorzy:
Kamiński, M.
Bywalski, C.
Powiązania:
https://bibliotekanauki.pl/articles/163180.pdf
Data publikacji:
2011
Wydawca:
Polski Związek Inżynierów i Techników Budownictwa
Tematy:
zbiornik prefabrykowany
zbiornik cylindryczny
cięgno sprężające
cięgno bez przyczepności
projektowanie
precast container
cylindrical container
prestressing tendon
unbonded tendon
design
Opis:
Artykuł przedstawia wybrane problemy projektowe i wykonawcze prefabrykowanych zbiorników cylindrycznych sprężonych zewnętrznymi cięgnami bez przyczepności. Analizowano zbiorniki na ciecze, których ściany stanowią prefabrykowane elementy żelbetowe użebrowane wzdłuż zewnętrznych pionowych krawędzi. W rozwiązaniu takim pionowe styki prefabrykatów wypełniane są betonem ekspansywnym lub materiałami żywicznymi. W pracy poruszono problem szczelności ścian takich zbiorników, połączenia ściennych elementów prefabrykowanych z dnem, kolejność montażu ścian i kolejność ich sprężania. W podsumowaniu, na podstawie wiedzy literaturowej i doświadczenia autorów, podano wskazówki praktyczne do projektowania i wykonawstwa takich obiektów.
The paper presents selected problems of designing and executing precast cylindrical tanks prestressed with external unbonded tendons. Tanks for fluids with walls made of precast reinforced concrete elements ribbed along external longitudinal edges were analyzed. In such solution vertical joints of precast elements are filled with expanding concrete or resin materials. In the paper as problems as leaktightness of tanks walls, joints of precast wall elements with bottom, sequence of walls executing and sequence of prestressing are brought up. In a summary practical recommendations based on literature and authors' experience for designing and executing that kind of structures are given.
Źródło:
Przegląd Budowlany; 2011, R. 82, nr 6, 6; 61-64
0033-2038
Pojawia się w:
Przegląd Budowlany
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Study of environmental sustainability in container terminals through KPI
Autorzy:
Bordils, María del Mar Gesé
González-Cancelas, Nicoleta
Serrano, Beatriz Molina
Powiązania:
https://bibliotekanauki.pl/articles/1030971.pdf
Data publikacji:
2020
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Container terminals
KPI
Spanish port system
management
sustainability
Opis:
This study is carried out with the aim of developing sustainable port management in container terminals, allowing the volume of container traffic to grow, while at the same time reducing the consumption of energy and natural resources, the volume of waste generated and the negative impacts on social systems and ecosystems in the areas of influence of the port. The analysis of sustainability will be carried out using KPIs, which are management tools widely used by companies worldwide to measure and evaluate the performance of their processes and manage them in the most effective and efficient manner. As a main conclusion, it is indicated that it is not possible to reach the objective pursued of finding a relationship that could link the productivity indicators and the environmental indicators in the Spanish container terminals. The container terminals of the Spanish port system are heterogeneous, both in terms of operational management and environmental sustainability. They all operate with very different systems.
Źródło:
World Scientific News; 2020, 145; 326-341
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Projektowy wskaźnik efektywności energetycznej EEDI jako narzędzie do oceny efektywności na przykładzie statku do przewozu kontenerów
The energy efficiency design index as a tool to assess efficiency – analysis based on container ships
Autorzy:
Szczepanek, M.
Żmudzki, S.
Powiązania:
https://bibliotekanauki.pl/articles/134849.pdf
Data publikacji:
2016
Wydawca:
ADVSEO
Tematy:
CO2 emission
EDDI
fuel consumption
container ship
Opis:
The International Maritime Organisation (IMO), in particular, dedicated to the prevention to marine pollution by ships, adopted in 2007 the provisions implementing the Energy Efficiency Design Index (EEDI). The EEDI was implemented as an amendment to the MARPOL Annex VI. The index specifies the technical standards and norms imposed on shipyards, which shall be intended to improve the energy efficiency of certain categories of new ships and vessels, consequently leading to the reduction of CO2 emission by around 25-35 percent till 2030. The paper presents the operational factors affecting fuel consumption and energy efficiency indexes of a ship, the algorithm of verification and certification of the EDDI along with exemplary calculations for a container ship.
Źródło:
Technical Issues; 2016, 4; 96-103
2392-3954
Pojawia się w:
Technical Issues
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The influence of economic and geographic conditions on the development of container terminals at the Szczecin and Świnoujście Seaports Authority
Autorzy:
Posacka, K.
Powiązania:
https://bibliotekanauki.pl/articles/135557.pdf
Data publikacji:
2016
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
channel
container handling
capacity
fairway
rail
basin
TEU
Opis:
This publication describes the factors governing the development of containerization in Szczecin and Świnoujście Seaports Authority, together with their organizational infrastructure and economy. These factors include port access to transportation facilities, which has a major influence on economic development and strengthens the position in the Polish market. Geographic location of both the port and the status and functioning of the Szczecin-Świnoujście fairway were taken into account. The amount of container handling in the ports described in the years from 2004 to 2015 was examined. The Szczecin and Świnoujście Seaports Authority is discussed in terms of size and progress of its changes, and handling capacity compared to other marine container terminals in Poland.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2016, 47 (119); 98-105
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analiza konstrukcji roweru z dodatkowym napędem pneumatycznym
Structural analysis of bicycle with an additional pneumatic drive
Autorzy:
Chomka, G.
Karaczun, A.
Kasperowicz, M.
Powiązania:
https://bibliotekanauki.pl/articles/314580.pdf
Data publikacji:
2016
Wydawca:
Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:
napęd pneumatyczny
rower
zbiornik
pneumatic drive
bicycle
container
Opis:
W artykule przedstawiono projekt konstrukcji innowacyjnego roweru z dodatkowym napędem pneumatycznym. Sprężone powietrze przeznaczone do napędu roweru jest magazynowane w specjalnych zbiornikach.
The article presents the structural design of innovative bicycle with an additional pneumatic drive. The compressed air used to drive the bicycle is stored in special containers.
Źródło:
Autobusy : technika, eksploatacja, systemy transportowe; 2016, 17, 8; 212-215
1509-5878
2450-7725
Pojawia się w:
Autobusy : technika, eksploatacja, systemy transportowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zastosowanie systemów CAD do konstrukcji kontenera warsztatowego
Application of CAD systems for workshop container construction
Autorzy:
Chomka, G.
Kasperowicz, M.
Sokół, P.
Powiązania:
https://bibliotekanauki.pl/articles/315267.pdf
Data publikacji:
2017
Wydawca:
Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:
systemy CAD
kontener
konstrukcja
CAD systems
container
construction
Opis:
Przedstawiono koncepcję zastosowania systemów CAD do konstrukcji kontenera warsztatowego. Opracowano modele przestrzenne uwzględniające niezbędne modyfikacje konstrukcji oraz wyposażenie w odpowiedni osprzęt umożliwiający wykonywanie czynności remontowo-naprawczych przeprowadzanych w dowolnym terenie. Opracowaną konstrukcję kontenera poddano analizom wytrzymałościowym.
The article describes the concept of using CAD systems for the construction of the workshop container. Spatial models have been developed, taking into account the necessary modifications of the structure and equipment with appropriate accessories for performing renovation and repair carried out in any area. The developed container construction was subjected to strength analysis.
Źródło:
Autobusy : technika, eksploatacja, systemy transportowe; 2017, 18, 7-8; 302-307
1509-5878
2450-7725
Pojawia się w:
Autobusy : technika, eksploatacja, systemy transportowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-50 z 259

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