高烈度地震区独塔斜拉桥总体设计
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摘要
为探讨高烈度地区独塔斜拉桥的可行性,以北京路斜拉桥为背景,采用空间有限元软件模拟施工过程,并进行全桥静、动力计算,分析结果表明独塔斜拉桥在高烈度地区通过采用合理的结构的情况下是可行的。
Objective to investigate the feasibility of single tower cable-stayed bridge in high the intensity seismic area,as the background,the Beijing Road cable-stayed bridge was selected to simulated the construction process by finite element software,to calculate the static and dynamic behaviours.The results prove that in the high intensity seismic region by using the proper structure,it is feasible to build a single tower cable-stayed bridge.
引文
[1]林元培.斜拉桥[M].北京:人民交通出版社,2004.
    [2]黄融.跨海大桥设计与施工东海大桥[M].北京:人民交通出版社,2009.

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