Kształtowanie charakterystyk powstrzymywania pojazdów przez bariery drogowe spełniające kryteria badań zderzeniowych
Journal Title: Autobusy. Technika, Eksploatacja, Systemy Transportowe - Year 2017, Vol 209, Issue 7
Abstract
The subject of the publication concerns the analysis of stages of vehicle body deformation in frontal collision for the characteristics of delay, speed and deformation of the vehicle. The course of the collision was divided into stages, whose boundaries are determined by the characteristic intervals.. In the work one of the physical factors (acceleration or delay), which influence significantly on the loss of the health of passengers vehicles, is considered. A method of reducing the level of acceleration is presented. In the barriers with low system compliance is used an accumulating elastic energy system of the vehicle impact and thereby reduced acceleration (delay). In the presented method, the recommendations on the containment level barriers to meet the criteria of the impact tests are taken into account.
Authors and Affiliations
Marek Fligiel
Keywords
Related Articles
- EP ID EP399261
- DOI -
- Views 24
- Downloads 0
The recording of the working time of the driver as the element of security of European Registers of Road Transport
Tachograph belongs to On Board Recording Devices. It was initially introduced for the railroads in order to companies could better document irregularities. The inventor of the tachograph was Max Maria von Weber, an admin...
Konstrukcja wału z wykorzystaniem generatora programu Inventor. Weryfikacja modułu obliczeniowego
Paper presented the design process of an example shaft with the use of an Inventor generator, preceded by preliminary analytical fatigue calculations. The operation of the generator is discussed. Procedures of load intro...
Analiza FMEA wybranego procesu logistycznego
The article discussed the analysis of the causes and effects of defects in the selected logistics process. It showed the process map and identified the factors influencing the process. It established evaluation criteria...
Projekt stanowiska badawczego do wyznaczania charakterystyki ogólnej silnika spalinowego ZS przy wykorzystaniu hydraulicznego układu odbioru mocy
The paper presents a design of an engine test bench, which is used to determine the general characteristics of a truck engine using a power take-off to drive a hydraulic system that generates a load on the engine at vari...
BusWorld 2015 : światowe igrzyska branży autobusowej. Cz. 1
W belgijskim Kortrijk od ponad 40 lat spotykają się specjaliści z branży autobusowej. W br. swoje produkty zaprezentowało 411 wystawców z 36 krajów świata. Wystawę odwiedziło ponad 34,9 tys. osób ze 118 państw. W niniejs...