Research on a W-Beam Barrier Heighten Method

Ni Na Zhao; Yong Gang Tai; Bao Deng

doi:10.4028/www.scientific.net/AMM.505-506.53

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 505-506Research on a W-Beam Barrier Heighten Method

Research on a W-Beam Barrier Heighten Method

Abstract:

A method for increasing the height of the post was proposed according to the problem of barrier height reduction resulted from highway pavement overlay, which is simple and can be adapted to different pavement thickness, so that barrier restored to its original height. Through computer simulation of the post height barrier crash performance reliability and a comparative analysis, the results show that the post heightening program can meet the performance requirements of the barrier crashworthiness.

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Periodical:

Applied Mechanics and Materials (Volumes 505-506)

Pages:

53-57

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.505-506.53

Citation:

Cite this paper

Online since:

January 2014

Authors:

Ni Na Zhao*, Yong Gang Tai, Bao Deng

Keywords:

Computer Simulation, Heighten, Overlay, Post, W-Beam Barrier

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* - Corresponding Author

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