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Analysis of the impact of the technical condition of vehicles on road safety

Gorzelańczyk Piotr, Kliszewski Łukasz, Piątkowski Piotr

Archiwum Motoryzacji

2023

Vol. 100, nr 2

62--74

Every year too many people lose their lives and health on Polish roads. At best, it only ends with damage to their cars. The number of accidents is very high. Despite the construction of new, safer roads, the number of collisions continues to rise, and death, every year, is suffered by about three thousand accident participants. On average, forty-one thousand people are injured annually. The main causes of accidents are failure to adjust speed to prevailing conditions or traffic regulations, driving under the influence of alcohol and random events, as well as the technical condition of the vehicles. The purpose of the article is to answer the question of how the technical condition of the vehicles affects traffic safety. For this reason, an assessment of the technical condition of vehicles during a periodic examination at a vehicle inspection station was made. Based on the study, it can be concluded that the largest percentage of defects detected during the examination is in the tire 40% and steering 40%, defects that are particularly important from the point of view of traffic safety, which were demonstrated during the examination.

Prefabrykacja obiektów mostowych i jej wpływ na czas realizacji inwestycji

Trębas Justyna, Grajek Błażej, Kliszewski Łukasz

Mosty

2019

nr 6

62--65

Wykorzystywanie elementów prefabrykowanych podczas realizacji budów nie jest nowością. W branży mostowej również można wyszczególnić obiekty, których konstrukcja nośna w pełni została wykonana z elementów prefabrykowanych wyprodukowanych poza miejscem wbudowania.

Using prefabricated elements during construction is not a novelty. Within bridge engineering, it is also possible to specify structures whose supporting structure has been completely manufactured using prefabricated elements produced off the site of their assembling.