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斜交连续梁桥抗震性能分析

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摘要 针对地震中斜交桥的普遍震害,选取一高速公路斜交桥(45°)进行非线性时程分析。论文对分析模型的建立进行了详细介绍;讨论了分析采用的地震动选取及输入方式;对不同工况下的墩底弯矩和梁体位移进行对比分析,并得出相关结论,可供相关桥梁抗震设计参考。
作者 朱静
出处 《公路交通科技(应用技术版)》 CSCD 北大核心 2018年第6期52-53,共2页
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