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Wyszukujesz frazę "road lighting" wg kryterium: Temat


Wyświetlanie 1-3 z 3
Tytuł:
Influence of selected aspects of the technical condition of means of transport operating in Wielkopolska in Poland on road safety
Autorzy:
Gorzelanczyk, Piotr
Powiązania:
https://bibliotekanauki.pl/articles/1835554.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Warmińsko-Mazurski w Olsztynie
Tematy:
technical condition
means of transport
road accident
lighting
tires
Opis:
The aim of the article is an attempt to determine whether the technical condition of vehicles in Wielkopolska has an impact on road traffic. For this purpose, the lighting of 20 passenger vehicles and tires in public transport and driving school cars in Wielkopolska were analysed. The lighting of the subject vehicles was organoleptically tested and their intensity and dipped beam were checked at the vehicle inspection station. In the case of five of the tested vehicles, the luminous intensity was at an unsatisfactory level. In the next step, the tires of 16 randomly selected buses were tested. Tread wear tests were discussed in the analysed buses and the influence of tread wear on tire exploitation was presented. For the tested buses, it is noteworthy that the tires were changed if the tread height was too low. In the last step of the research, the tires of a driving school truck were analysed. It was found that the wear of the tire is not even due to driving on a manoeuvring area. Based on the above tests, it can be concluded that the technical condition of road vehicles is important and affects their operation and safety.
Źródło:
Technical Sciences / University of Warmia and Mazury in Olsztyn; 2020, nr 23(3); 233-252
1505-4675
2083-4527
Pojawia się w:
Technical Sciences / University of Warmia and Mazury in Olsztyn
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Proposal of the semi-trailer additional lighting reducing road traffic risk
Autorzy:
Koszałka, G.
Olejnik, K.
Powiązania:
https://bibliotekanauki.pl/articles/359809.pdf
Data publikacji:
2012
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
road traffic participants safety
lighting
exceptional transport
intermediate vision
Opis:
The interviews conducted with the drivers and analysis of possible sources of collisions and accidents show that at night, on unlit areas, truck drivers towing trailers or semitrailers have insufficient observation area around the vehicle. This insufficient amount of information reaching the driver is the cause of many accidents and collisions. The article describes the risks associated with the lack of visibility of the area around the semitrailer and presents solutions allowing to reduce the identified risks. The solution is to use additional contour lights, and lights illuminating the road in the area, which is run over by the semi-trailer wheels. Based on the simulation studies and laboratory studies of light distribution, the appropriate lamps have been selected and installed on the trailer. Then the field tests were carried out on the real object, which confirmed the usefulness of the proposed lamps and showed that it is possible to support the vehicle driver in obtaining information from areas previously invisible.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2012, 31 (103); 122-127
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of the results of the audit of lighting parameters at pedestrian crossings in Warsaw
Autorzy:
Tomczuk, Piotr
Chrzanowicz, Marcin
Mackun, Tomasz
Budzyński, Marcin
Powiązania:
https://bibliotekanauki.pl/articles/1955162.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
lighting
pedestrian crossings
audit
road
safety
oświetlenie
przejście dla pieszych
audyt
droga
bezpieczeństwo
Opis:
The night time, based on many world studies, generates an increased risk of serious accidents (with fatalities and serious injuries). This is especially true for accidents with pedestrians. Pedestrian crossings are very sensitive to the influence of the time of day in terms of pedestrian safety, elements of road infrastructure. This is visible on the example of Poland, where numerous accidents at crosswalks are recorded, characterized by high severity at night. Road infrastructure managers take corrective actions to improve this condition. An example of such work is the Road Safety Audit (RSA), initiated in 2016 by the Municipal Roads Management Board in Warsaw. The analyses carried out by the authors, among others, in the years 2016 - 2019, included pedestrian crossings without traffic lights located on roads managed by ZDM (Municipal Roads Authority) in twelve districts: Bemowo, Bielany, Mokotów, Ochota, Praga Południe, Praga Północ, Śródmieście, Targówek, Ursynów, Wawer, Włochy, Żoliborz. The assessment was carried out in terms of the correct lighting of these passages, traffic organization, geometry and environmental impact. The main aim of the article is to present a methodology for evaluating the technical condition of road lighting infrastructure on a large scale (e.g. district, city). The article discusses the general and detailed state of pedestrian safety in Poland against the background of research conducted in Warsaw. The procedure of inspection and assessment of the state of lighting of pedestrian crossings is described and selected results are presented. On the basis of a detailed analysis of the results of individual pedestrian crossings, the general condition of the tested crossings was assessed and recommendations were indicated. An attempt was made to assess the influence of pedestrian crossings lighting on the general state of road safety. A critical evaluation of the obtained effects was made. The utilitarian aim of the article is to apply the described methodology in other cities and to use the results of the conducted analyses to plan and implement road investments in the field of modernization of lighting at pedestrian crossings on a large scale.
Źródło:
Archives of Transport; 2021, 59, 3; 21--39
0866-9546
2300-8830
Pojawia się w:
Archives of Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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