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Testing of New Bridge Rail and Transition Designs. Volume 10: Appendix I. 42-in (1.07-m) Concrete Parapet Bridge Railing; Final rept. Aug 86-Sep 93
| 题名： | Testing of New Bridge Rail and Transition Designs. Volume 10: Appendix I. 42-in (1.07-m) Concrete Parapet 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; Bridge parapets; Highway bridges; Highway safety; Accelerometers; Semitrailers; Tractor semitrailers; Concrete structures; Guardrail design |
| 摘要： | A 42-in. (1.07-m) vertical faced concrete parapet bridge railing was designed and tested to performance level three of the 1989 Guide Specifications for Bridge Railings. The parapet was mounted on a 10-in (254-mm) thick simulated bridge deck overhang. Acceptable performance of the railing was demonstrated. |
| 总页数： | 41p |
| 报告类型： | 科技报告 |
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