| 连续梁反应谱比较分析 |
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| 引用本文： | 卢文才,邱文亮,檀永刚.连续梁反应谱比较分析[J].山东交通学院学报,2009,17(1). |
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| 作者姓名： | 卢文才 邱文亮 檀永刚 |
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| 作者单位： | 大连理工大学,土木水利学院,辽宁,大连,116024 |
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| 摘 要： | 以实际工程为背景,采用有限元程序对采用墩梁固结和墩梁铰接形式的3跨和2跨独柱墩连续梁桥建立有限元模型,并进行地震反应谱分析,通过对桥墩弯矩、剪力和位移等分析得出对于该桥的抗震采用2跨墩梁固结的形式比较好,能达到美观和实用的效果,对于以后的工程设计和模型建立有一定的指导意义.
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| 关 键 词： | 连续梁 墩梁固结形式 地震反应谱 内力比较 |
Analysis and Comparison of Continuous Beam Response Spectrum |
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| LU Wen-cai,QIU Wen-liang,TAN Yong-gang.Analysis and Comparison of Continuous Beam Response Spectrum[J].JOURNAL OF SHANDONG JIAOTONG UNIVERSITY,2009,17(1). |
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| Authors: | LU Wen-cai QIU Wen-liang TAN Yong-gang |
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| Institution: | School of Civil and Hydraulic Engineering;Dalian University of Technology;Dalian 116024;China |
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| Abstract: | With the practical engineering project as background,the finite element bridge model with single column pier,which includes the consolidated and articulated structure of pile and girder for three-span and two-span continuous beam,is built.The consolidated structure of two-span continuous beam is beneficial to seismic that is found through the comprehensive data analysis of pier moment,shearing force and displacement after the analysis of earthquake response spectrum.The artistic and practical effects are pr... |
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| Keywords: | continuous beam the consolidated structure for pile and girder earthquake response spectrum inner force comparison |
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