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Wyszukujesz frazę "Kucharski, Lucjan" wg kryterium: Wszystkie pola


Wyświetlanie 1-2 z 2
Tytuł:
Innovative Solutions for Partial Overhaul of Bituminous Roads Using SPRIDER
Autorzy:
Kozłowski, Wojciech
Kucharski, Lucjan
Powiązania:
https://bibliotekanauki.pl/articles/503968.pdf
Data publikacji:
2015
Wydawca:
Międzynarodowa Wyższa Szkoła Logistyki i Transportu
Tematy:
road surface
repair asphalt pavement
SPRIDER
Opis:
The vast majority of roads in Poland have asphalt pavement. Often these were surfaces designed and made in 80s. Today, many of these roads are in operation under much greater traffic and exceeded load design values. This results in degradation and destruction of the road surface. Due to the large backlog of road repairs and many years of negligence regarding road infrastructure resulting from financial constraints of road managers, an urgent need arose to repair several kilometers of asphalt roads, colloquially speaking, at the drop of a hat. Resurfacing and overhauls were first performed on national roads and, to a limited extent, on the roads of lower functional classes. Technologies currently used leave much to be desired in terms of quality and economy. One way to reduce the cost of labor and contracting, while increasing the quality of the work, is to search for solutions using new technologies. Those using SPRIDER are certainly innovative. This paper presents this technology compared to those commonly used and the very system for evaluating the condition of roads and classifying them for repairs.
Źródło:
Logistics and Transport; 2015, 28, 4; 59-66
1734-2015
Pojawia się w:
Logistics and Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
New Road Pavement Technologies – Examples of Applications in Poland
Autorzy:
Kozłowski, Wojciech
Kucharski, Lucjan
Powiązania:
https://bibliotekanauki.pl/articles/503864.pdf
Data publikacji:
2015
Wydawca:
Międzynarodowa Wyższa Szkoła Logistyki i Transportu
Tematy:
road pavement technology
durable asphalt pavements
durable concrete pavements
Opis:
The paper presents the applications of new road pavement technologies in Poland. The dynamic growth of car traffic in Poland has been observed. The average daily traffic on international roads has doubled over the last decade. It is estimated that it went from 6 to 12 thousand of vehicles per day. There are also road sections where the traffic flow significantly exceeds the level of 20 thousand vehicles daily. General traffic measurements which are systematically carried out by the road administration confirm this phenomenon. With this increase in traffic, the roads in Poland have been devastated. A fairly common phenomenon is rutting which is the result of driving overloaded trucks, especially in summer. The choice of the type of road pavement poses the problem for both investors and administrators. Without a doubt, factors to be taken into consideration include: 1. Technical conditions 2. Economic aspects 3. Availability of technologies and materials Regardless of technical and economic conditions, one cannot eliminate any road paving technology, but seriously consider the alternatives: bitumen (asphalt) or concrete pavement.
Źródło:
Logistics and Transport; 2015, 28, 4; 67-72
1734-2015
Pojawia się w:
Logistics and Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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