نتایج جستجو برای: rider safety
تعداد نتایج: 263815 فیلتر نتایج به سال:
Este artículo propone una arqueología visual de la subjetividad rider como producto del capitalismo plataformas y silicolonización. Se realiza un análisis descriptivo dicha a partir cinco pares imágenes dialécticas —puestas en diálogo—, dividiendo el partes: se comienza con descripción contexto que posibilita subjetividad; seguidamente, exponen algunos los rasgos más señalados su problemática p...
The purpose of this study was to illustrate that a systems approach to transit safety can be used to develop a methodology to fail-safe or mistake-proof paratransit operations. The fail-safe methodology illustrated in this article was implemented in a small rural transit system in the southeast U.S. Results demonstrated that safety problems often stem from an interaction of service errors and s...
W-Beam guardrail system has been in use as a standard for roadside safety barrier since 1950s. Recently, its safety performance standard has been upgraded to absorb impact from large vehicles. This performance standard requires guardrail system to be capable of capturing and redirecting a large range of vehicle types and sizes but its effects on safety of motorcyclists are not yet understood. T...
Securement of wheelchairs and occupant restraint for wheelchair riders on buses is one of the most difficult problems facing transit providers. The primary findings of this literature review show that (1) very little information has been published regarding transit bus safety and crash environment; (2) the focus of most reported wheelchair incidents involved noncollision events, in which inappr...
Abstract: This paper examines reasons why wheel wobble occurs in common production bicycles. In particular, the effects of frame size, rider position and riding style are examined with reference to a range of mathematical models of bicycles which are available in the published literature. Much of the motivation for this work comes from the personal cycling experience of one of the authors and t...
The original version of this Article contained errors in the spelling of the authors Idan Cohen, Peleg Rider, Elena Vornov, Martin Tomas, Cicerone Tudor, Mareike Wegner, Lydia Brondani, Marina Freudenberg, Gerhard Mittler, Elisa Ferrando-May, Ron N. Apte and Robert Schneider which were incorrectly given as Cohen Idan, Rider Peleg, Voronov Elena, Tomas Martin, Tudor Cicerone, Wegner Mareike, Bro...
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