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author:

张超 (张超.) [1] (Scholars:张超) | 房贞政 (房贞政.) [2] (Scholars:房贞政)

Abstract:

以某独塔自锚式悬索桥为工程背景,介绍建立空间有限元模型基本思路.采用ANSYS进行模态分析,比较独塔自锚式悬索桥及相应的地锚式悬索桥动力特性的异同.最后讨论了恒载、主梁刚度、缆索刚度、桥塔刚度等主要结构参数对自锚式悬索桥动力特性的影响规律.

Keyword:

动力特性 悬索桥 桥塔刚度 模态分析 结构参数

Community:

  • [ 1 ] [张超]福州大学土木工程学院
  • [ 2 ] [房贞政]福州大学土木工程学院

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Source :

Year: 2009

Page: 438-443

Language: Chinese

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 4

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