Abstract:
随着桥梁健康监测技术的发展,桥梁有限元模型修正技术的研究和应用越来越受到重视.本文以福州鳌峰洲大桥为例,在环境振动测试和系统参数识别的基础上,基于联合动力的目标函数,采用零阶和一阶优化算法,对该预应力混凝土连续梁桥进行了有限元模型修正,建立了反映该桥当前真实状态的"基准"有限元模型.
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Year: 2006
Page: 1116-1122
Language: Chinese
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 3
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