| 小半径连续弯梁桥抗扭支座压力储备问题 |
| |
| 引用本文： | 陈忠潮.小半径连续弯梁桥抗扭支座压力储备问题[J].上海公路,2006(3):20-22. |
| |
| 作者姓名： | 陈忠潮 |
| |
| 作者单位： | 福建省交通规划设计院 |
| |
| 摘 要： | 本文结合工程实际,着重从结构的支承条件入手,通过受力分析,归纳总结出单点支承的小半径连续弯梁桥,如何提高梁端抗扭支座的压力储备,以避免梁端内侧支座发生脱空问题。
|
| 关 键 词： | 弯梁桥 抗扭支座 偏心距 压力储备 |
| 收稿时间： | 07 28 2006 12:00AM |
| 修稿时间： | 2006年7月28日 |
Resistance to torsion Serviceability of bearing for small radius curved continuous girder bridge |
| |
| CHEN Zhong-chao.Resistance to torsion Serviceability of bearing for small radius curved continuous girder bridge[J].Shanghai Highways,2006(3):20-22. |
| |
| Authors: | CHEN Zhong-chao |
| |
| Institution: | CHEN Zhong-chao |
| |
| Abstract: | Based on the structure analysis of practical project,the support conditions have been considered emphatically.The improving measures for resistance to torsion of bear- ing have been concluded for small radius curved continuous bridge.The measures can guarantee that the inside support of curved bridge will without gap between bearing with pile. |
| |
| Keywords: | curved girder bridge bearing for torsion linear eccentricity reservation for pressure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
