基于模态测试的宽幅钢箱梁桥有限元模型建立、修正与分析
Finite element modeling, modification and analysis for wide steel box-girder bridges , based on modal tests
宽幅钢箱梁桥 / 模态测试 / 有限元模型 / 模型修正 / 动力特性 {{custom_keyword}} /
wide steel box-girder bridge / modal test / finite element model / model updating / dynamic characteristics {{custom_keyword}} /
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