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Medientyp:
E-Artikel
Titel:
Numerical simulation of the influence of the selected factors on the performance of a concrete road barrier H2/W5/B
Beteiligte:
Pachocki, Łukasz;
Wilde, Krzysztof
Erschienen:
EDP Sciences, 2018
Erschienen in:
MATEC Web of Conferences, 231 (2018), Seite 01014
Sprache:
Nicht zu entscheiden
DOI:
10.1051/matecconf/201823101014
ISSN:
2261-236X
Entstehung:
Anmerkungen:
Beschreibung:
This paper discuss the influence of selected factors on the performance of a concrete road barrier H2/W5/B. Modelling techniques of a concrete road safety system were briefly discussed. Comparison to the full scale crash test results has been shown. The concrete road safety barrier has been investigated for evaluation of the overall damage after collision under various initial conditions. The failure assessment criterion has been proposed and it was derived from a qualitative comparison of the numerical results with the full scale crash test data. Impact severity indexes have been calculated and discussed.