| 钢筋混凝土桥墩抗震性能的试验研究之二 试验结果分析与结论 |
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| 引用本文： | 孙卓,闫贵平,钟铁毅,李忠龙.钢筋混凝土桥墩抗震性能的试验研究之二 试验结果分析与结论[J].中国安全科学学报,2003,13(3):46-49. |
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| 作者姓名： | 孙卓 闫贵平 钟铁毅 李忠龙 |
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| 作者单位： | 北方交通大学土建学院 |
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| 摘 要： | 笔者针对前文所述试验中出现的破坏现象和试验数据 ,通过统计分析 ,研究了该类桥墩的力—位移关系、延性变形能力、抗力特性、滞回模式、耗能指标、损伤破坏模式 ,以及配筋率、箍筋布置、剪跨比等结构参量对该类参数的影响 ,进而为实际铁路桥梁的延性抗震设计提供了必要的试验依据
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| 关 键 词： | 桥墩 延性 抗震 |
| 修稿时间： | 2003年4月1日 |
Experimental Study on Anti-seismic Performance of Reinforced Concrete Bridge Piers Part Ⅱ Experimental Result Analysis and Conclusion |
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| Sun Zhuo Yan Guipingn,Prof. Zhong Tieyi.Experimental Study on Anti-seismic Performance of Reinforced Concrete Bridge Piers Part Ⅱ Experimental Result Analysis and Conclusion[J].China Safety Science Journal,2003,13(3):46-49. |
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| Authors: | Sun Zhuo Yan Guipingn Prof Zhong Tieyi |
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| Abstract: | According to the failure phenomenon and test data recommended before, characteristics of energy consumption and embracing curve rule of force displacement are studied.The test parameters,such as longitudinal reinforcement ratio,hoop reinforcement and shear span ratios are compared.Finally,some criteria are concluded for the ductile anti seismic design of the railway bridge in China. |
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| Keywords: | Bridge pier Ductility Anti seismic |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
