| ANSYS在斜拉桥地震响应有限元分析中的运用 |
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| 引用本文： | 詹才锋,尚晓,陈晓波.ANSYS在斜拉桥地震响应有限元分析中的运用[J].山东交通学院学报,2008,16(4). |
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| 作者姓名： | 詹才锋 尚晓 陈晓波 |
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| 作者单位： | 1. 华北水利水电学院,研究生处,河南,郑州,450011
2. 中铁七局集团有限公司,郑州公司,河南,郑州,450016 |
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| 摘 要： | 以ANSYS通用有限元程序为计算工具,通过APDL建立复杂的三维斜拉桥有限元模型,对斜拉桥在地震作用下的动力特性进行分析,分析结果用于校验结构的安全性,对桥梁的抗震设计具有一定参考价值。
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| 关 键 词： | 斜拉桥 地震响应 有限元分析 |
Application of ANSYS in Cable Stayed Bridge's Earthquake Response FEA |
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| ZHAN Cai-feng,SHANG Xiao,CHEN Xiao-bo.Application of ANSYS in Cable Stayed Bridge''''s Earthquake Response FEA[J].JOURNAL OF SHANDONG JIAOTONG UNIVERSITY,2008,16(4). |
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| Authors: | ZHAN Cai-feng SHANG Xiao CHEN Xiao-bo |
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| Institution: | ZHAN Cai-feng1,SHANG Xiao2,CHEN Xiao-bo1 |
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| Abstract: | By using ANSYS finite element program as calculation tool,through the establishment of APDL complex 3-D finite element model of cable-stayed bridge,this paper analyzes the dynamic capacity of a cable-stayed bridge under earthquake action in order to lighten the loss caused by earthquake.The results can be used to verify structure safety.Some valuable conclusions are posed to be referenced in anti-earthquake design of bridge. |
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| Keywords: | APDL |
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