原文传递 Testing of New Bridge Rail and Transition Designs. Volume 2. Appendix A. Oregon Side Mounted Bridge Railing; Final rept. Aug 86-Sep 93
题名: Testing of New Bridge Rail and Transition Designs. Volume 2. Appendix A. Oregon Side Mounted Bridge Railing; Final rept. Aug 86-Sep 93
作者: Buth, C. E.; Hirsch, T. J.; Menges, W. L.
关键词: Bridge parapet design; Impact tests; Ultimate strength method; Highway safety
摘要: The Oregon side-mounted bridge railing consists of a 10-gauge thrie-beam mounted on W6x15 posts. A structural analysis of the railing indicates it will resist approximately 25 kips (111 kN) from a colliding vehicle. Full-scale crash tests demonstrated acceptable performance for performance level one of the 1989 Guide Specifications for Bridge Railings.
总页数: 247p
报告类型: 科技报告
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