题名: |
Testing of New Bridge Rail and Transition Designs. Volume 7. Appendix F. 32-in (813-mm) F-Shape 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; Guardrail design; Concrete structure; Highway bridges |
摘要: |
The 32-in (813-mm) F-shape concrete parapet is similar to the New Jersey safety shape. The F-shape was designed and tested to performance level two of the 1989 Guide Specifications for Bridge Railings and acceptable performance was obtained. Computed ultimate strength of the railing with the steel reinforcement used was 50 kips (263 kN). |
总页数: |
124p |
报告类型: |
科技报告 |