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NCHRP 350 Development and Testing of a Guardrail Connection to Low-Fill Culverts

机译:NCHRp 350开发和测试护栏连接低填方涵洞

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摘要

The objective of the research project were to develop a strong-post, W-beam guardrail system that can be rigidly attached to the surface of concrete box culverts and evaluate its safety performance through the use of full-scale vehicle crash testing.

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