ASPECT OF FRONT END TRAM DESIGN WITH RESPECT TO PEDESTRIAN SAFETY
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F19%3A43955722" target="_blank" >RIV/49777513:23210/19:43955722 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
ASPECT OF FRONT END TRAM DESIGN WITH RESPECT TO PEDESTRIAN SAFETY
Popis výsledku v původním jazyce
Current situation about collisions of tram with pedestrian in Prague was introduced. Some points of scenario A of technical report TR (WI 750):2019 were discussed. The collision velocity of the scenario seems to be in agreement with experiences from Prague tram traffic. Considering HIC evaluation segment testing like in automotive instate of entire ATD simulation is recommended. Entire ATD modeling could be used only for description of kinematic behavior. Using some typical value (instate of zero) of the friction coefficient between ATD and ground should be considered. Dynamic impact tests of glass specimens were introduced. Force-displacement curve to be used for numerical simulations was presented.
Název v anglickém jazyce
ASPECT OF FRONT END TRAM DESIGN WITH RESPECT TO PEDESTRIAN SAFETY
Popis výsledku anglicky
Current situation about collisions of tram with pedestrian in Prague was introduced. Some points of scenario A of technical report TR (WI 750):2019 were discussed. The collision velocity of the scenario seems to be in agreement with experiences from Prague tram traffic. Considering HIC evaluation segment testing like in automotive instate of entire ATD simulation is recommended. Entire ATD modeling could be used only for description of kinematic behavior. Using some typical value (instate of zero) of the friction coefficient between ATD and ground should be considered. Dynamic impact tests of glass specimens were introduced. Force-displacement curve to be used for numerical simulations was presented.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
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OECD FORD obor
20301 - Mechanical engineering
Návaznosti výsledku
Projekt
<a href="/cs/project/FV20441" target="_blank" >FV20441: Výzkum a vývoj bezpečného čela tramvaje</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů