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《Journal of Experimental Mechanics》 2006-04
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Ambient Vibration Tests and Analysis of a Large Span CableStayed Bridge

REN Wei-xin1,LIN You-qing2,PENG Xue-lin2(1.Central South University,Changsha,Hunan 410075,China;2.Fuzhou University,Fuzhou,Fujian 350002,China)  
Bridge ambient vibration test has an advantage of being simple,fast and cheap.A full ambient vibration test of the newly constructed Qingzhou cable-stayed bridge was carried out just prior to the opening of the bridge.The dynamic properties were identified by using the peak picking of the average normalized power spectral densities in frequency-domain and stochastic subspace identification in time-domain.The experimental results agree well with those obtained from three-dimensional finite element modal analysis.It is demonstrated that the ambient vibration tests are sufficient to identify the most significant modes below 1.0 Hz for this kind of large span cable-stayed bridges. The identified dynamic properties can be served as the basis in the finite element model updating,damage detection,condition assessment and health monitoring of the bridge.
【Fund】: 国家自然科学基金资助项目(50378021)
【CateGory Index】: U446.1
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【References】
Chinese Journal Full-text Database 8 Hits
1 SHI Shangwei,SHU Shaoyun,ZHAO Jian;Power Test and Power Performance Analysis for Steel Tube Concrete Arch Bridge[J];Technology of Highway and Transport;2008-04
2 GONG Jun lai (Wuhan Second Ship Design and Research Institute,Wuhan 430064,China);A certain ship's global vibration test trial and dynamical capability evaluation[J];Ship Science and Technology;2008-03
3 GAO Min LIU Jianfeng ZHANG Qiwei (Department of Bridge Engineering,Tongji University,Shanghai 200092,China);Ambient Vibration Test of Super-High Cable-Tower in Its Self-Erect State[J];Structural Engineers;2008-03
4 REN Wei-xin*1,PENG Xue-lin2(1.Department of Civil Engineering,Central South University,Changsha 410075,China;2.Department of Civil Engineering,Fuzhou University,Fuzhou 350002,China);Baseline dynamic finite element model of Qingzhou cable-stayed bridge[J];Chinese Journal of Computational Mechanics;2007-05
5 DU Wei-hui;Dynamic test of structure by the method of environmental excitation[J];Shanxi Architecture;2008-21
6 JU Yan-zhong1,ZHENG Wei-quan2,ZHOU Guan-nan3(1.School of Civil and Architecture Engineering,Northeastern Dianli University,Jilin 132012,China;2.Yunnan Electric Power Design Institute,Kunming 650011,China;3.Yunnan Municipal Engineering Quality Inspecting Station,Kunming 650000,China);Ambient Vibration Test and Analysis of a Single Pylon Cable-Stayed Bridge[J];Journal of Experimental Mechanics;2009-01
7 Zheng Yimin1 Sun Huahua1 Zhao Xin1 Shen Xudong2 Chen Wei2 (1. Tongji University, Shanghai 200092, China; 2.Headquarters of Hangzhou Civic Center, Hangzhou 310000, China);Dynamic testing and analysis for the skybridge of Hangzhou Civic Center[J];China Civil Engineering Journal;2009-02
8 XIE Xian-zhong1,Prof. YI Wei-jian2,Prof. WANG Xiu-yong2,Prof. CHEN Wen-xin1(1 School of Civil Engineering,Hunan University of Science & Technology,Xiangtan 411201,China2 School of Civil Engineering,Hunan University,Changsha 410082,China);Review of Structural Damage Detecting Based on Dynamics System Identification in Time Domain[J];China Safety Science Journal(CSSJ);2008-06
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Zhu Jingguo Xiao Yude(Anhui Communications Vocational Technical College );STATICAL ANALYSIS OF MAIN CABLE OF SUSPENSION BRIDGE[J];Journal of Anhui Institute of Architecture;2003-01
2 Yang Shao-kui(China North Vehicle Research Institute,Beijing 100072);The Description of Road Surface Roughness by Time Series Analysis[J];;1996-01
3 LI Xiao zhen,QIANG Shi zhong (School of Civil Engineering,Southwest Jiaotong University,Chendu 610031,China);Geometric Form Analysis of Suspension Bridge Free Cable[J];JOURNAL OF CHONGQING JIAOTONG INSTITUTE;1999-03
4 LU Ping 1,2, WU Hai-jun 2 (1. Civil Engineering College, Chongqing University, Chongqing 400045, China; 2. School of Civil Engineering & Architecture, Chongqing Jiaotong University, Chongqing 400074, China);Some matters of dynamic response based health monitoring for large bridges[J];Journal of Chongqing Jiaotong University;2004-06
5 SHENG Guo-gang~1, PENG Xian~2, LI Chuan-xi~1 (1.Changsha Univ. of Science and Technology, Changsha 410076, China; 2.Hunan Univ., Changsha 410082,China);The Dynamic Analysis of Bridge under Moving Vehicles[J];Journal of Changsha Communications University;2003-04
6 TIAN Zhong-chu~1, HE Bin~1, YAN Dong-huang~1, CHEN Ming-xian~2 (1.Changsha University of Science and Technology, Changsha 410076,China; 2.Hunan Province Communications Department, Changsha 410004,China);Bridge Array Modeling Technology Based on 3-D Beam Element of ANSYS[J];Journal of Changsha Communications University;2004-02
7 HE Xu-hui1,YU Zhi-wu1,CHEN Zheng-qing1,2(1.School of Civil and Architectural Engineering,Central South University,Changsha 410075,China;2.School of Civil Engineering,Hunan University,Changsha 410082,China);Modal parameter identification of large bridge based on the EMD and random decrement technique[J];Journal of Railway Science and Engineering;2007-04
8 Shang Jiuquan(Institute of Engineering Mechanics,State Seismological Bureau);APPLICATION OF KALMAN FILTER METHOD TO DYNAMIC PARAMETER ESTIMATION OF STRUCTURES[J];Earthquake Engineering and Engineering Vibration;1991-02
9 OU Jin-ping; GUAN Xin-chun (Harbin University of Civil Engineering and Architecture, Harbin 150008);State-of-the-art of smart structural systems in civil engineering[J];EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION;1999-02
10 PEI Qiang,GUO Xun,ZHANG Minzheng(Institute of Engineering Mechanics,China Seismological Bureau,Harbin 150080,China);A review of health monitoring and damage detection of bridge structures[J];Earthquake Engineering and Engineering Vibration;2003-02
【Secondary References】
Chinese Journal Full-text Database 2 Hits
1 YANG Xin-gang,FENG Xin,ZHOU Jing(State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian 116024,China);Finite Element Model Updating for Cable-Stayed Bridge Based on Field Testing[J];Journal of Disaster Prevention and Mitigation Engineering;2009-04
2 ZHAO Shun-wu;The analysis and discussion on the moves and static load experiments of the Yili river Bridge[J];Shanxi Architecture;2009-22
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