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Wyszukujesz frazę "Container" wg kryterium: Temat


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:
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:
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:
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:
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:
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:
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:
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:
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:
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

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