土木与环境工程学报(中英文)2023,Vol.45Issue(5):191-201,11.DOI:10.11835/j.issn.2096-6717.2021.196
基于车桥振动的桥梁振型识别及主梁挠度计算方法
Vibration mode identification of bridge girder and deflection calculation of main girder based on vehicle-bridge vibration
摘要
关键词
车桥耦合振动/间接测量法/振型识别/柔度矩阵/预测挠度Key words
vehicle-bridge coupling vibration/indirect measurement/vibration mode identification/flexibility matrix/predicted deflection分类
交通工程引用本文复制引用
亓兴军,亓圣,王珊珊,丁晓岩..基于车桥振动的桥梁振型识别及主梁挠度计算方法[J].土木与环境工程学报(中英文),2023,45(5):191-201,11.基金项目
山东省交通运输厅科技计划(2020B69) (2020B69)
山东省高等学校土木结构防灾减灾协同创新中心项目(XTM201904) Science and Technology Plan Project of Shandong Provincial Department of Transportation(No.2020B69) (XTM201904)
Project of Collaborative Innovation Center for Disaster Prevention and Mitigation of Civil Structure in Institutions of Higher Learning of Shandong Province(No.XTM201904) (No.XTM201904)