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《Journal of Northeast Forestry University》 2009-10
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Damage Identification of Bridge Based on Variation Ratio of Curvature Mode and Neural Network

Liu Chuncheng,Xu Jian,Huang Jinhua,Yang Jie(School of Civil & Architecture Engineering,Northeast Dianli University,Jilin 132012,P. R. China)  
A new identification method of damaged bridge structure is given to identify the location and extent of damages based on variation ratio of curvature mode and BP neural network. The damage identification method is tested by a simply supported beam and a continuous beam bridge. Results showed that a satisfactory precision could be obtained by this method even if the errors existed in the structural parametric FEM analysis of bridges. This method could also be applied to the damage identification of complex bridge structures.
【Fund】: 交通部西部科技项目(200631882350);; 吉林省教育厅“十一五”科技发展计划项目(200627)
【CateGory Index】: U441.4
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Chinese Journal Full-text Database 9 Hits
1 SUN Zong-guang1 , GAO Zan-ming2 , NI Yi-qing2 , DING Hao-jiang3 (1. Shenyang Architectural and Civil Engineering Institute, Shenyang 110016; 2. The Hong Kong Polytechnic University, Hong Kong; 3. Zhejiang University, Hangzhou 310027);COMPARATIVE STUDY OF DAMAGE LOCATING INDICES FOR CABLE-STAYED BRIDGES[J];Engineering Mechanics;2003-01
2 SUN Zong-guang1,KO Jan-ming2,NI Yi-qing2(1.Dalian Maritime University,Dalian 116026,China;2.The Hong Kong Polytechnic University,Hong Kong,China);IDENTIFICATION OF DAMAGED MEMBERS AND DAMAGE EXTENT IN BRIDGE DECK BY NEURAL NETWORK[J];Engineering Mechanics;2006-02
3 CAO Hui1 , Michael I. Friswell2 (1. Faculty of Civil Engineering, Chongqing University, Chongqing 400045, China; 2. Aerospace Department, University of Bristol, Qeen’s Building, University Walk, Bristol BS8 1TR, UK);NONDESTRUCTIVE DAMAGE EVALUATION INDICATOR BASED ON MODAL FLEXIBILITY CURVATURE[J];Engineering Mechanics;2006-04
4 YUAN Xu-dong, ZHOU Jing , HUANG Mei (School of Civil and Hydraulic Engineering, Dalian University of Technology, Dalian 116024, China; Dept. of Mechanics and Engineering Sciences, Liaoning Technical University, Fuxin 123000, China);A method of structural damage identification using neural networks based on static displacements and natural frequencies[J];Journal of Harbin Institute of Technology;2005-04
5 HAN Da jian, XIE Jun (Department of Civil Engineering, South China University of Technology, Guangzhou 510641);State-of-Arts of Health Monitoring Techniques for Long Span Bridges[J];Bridge Construction;2002-06
6 Wang Baisheng; Ding Haojiang; Ni Yiging; Gao Zanming(Zhejiang University) (Hong Kong Polytechnic University);INFLUENCE OF MODELING ERRORS ON STRUCTURAL DAMAGE IDENTIFICATION USING ARTIFICIAL NEURAL NETWORKS[J];;2000-01
7 Jiang Shaofei Liu Ming Ni Yiqing Gao Zanming (Shenyang Architectural and Civil Engineering Institute) (Hong Kong Polytechnic University);RESEARCH ON ADAPTIVE PROBABILISTIC NEURAL NETWORK FOR DAMAGE LOCALIZATION OF A LONG-SPAN SUSPENSION BRIDGE[J];China Civil Engineering Journal;2003-08
8 Zhu Jinsong 1 Xiao Rucheng 2(1.Tianjin University,Tianjin 300072,China;2.Tongji University,Shanghai 200092,China);Damage identification of long-span concrete cable-stayed bridge based on periodic detection and genetic algorithms[J];China Civil Engineering Journal;2006-05
9 Wang Buyu (School of Architectural Engineering,Zhejiang University Hangzhou,310027,China);Structural Damage Detection Based on Adaptive Probabilistic Neural Network[J];Journal of Vibration, Measurement & Diagnosis;2007-01
Chinese Journal Full-text Database 10 Hits
1 LIU Yong-qian~ 1,2 , ZHANG Yan-bing~ 1,2 , WANG Xin-min~ 1,2 1. Structural Health Monitoring and Control Institute, Shijiazhuang Railway Institute, Shijiazhuang 050043,China; 2. Key Laboratory of Structural Health Monitoring and Control of HeBei Province, Shijiazhuang 050043,China;Fatigue Characteristic Research of Submerged F-P Optical Fiber Strain Sensor[J];Chinese Journal of Sensors and Actuators;2006-04
2 ZHANG Li mei,TIAN Ying chun,DU Shou jun (College of Urban and Rural Construction, Agricultural University of Hebei, Baoding 071001, China);New development of nondestructive testing technique in civil engineering[J];Journal of Agricultural University of Hebei;2002-S1
3 LONG Si-chun~(1),YUAN Shuai-hua~(2),LI Chao-kui~(1)(1.Urban and Rural Planning and Building Institute,Hunan University of Science and Technology,Xiangtan 411201,China;2.School of Civil Engineering,Hunan University of Science and Technology,Xiangtan 411201,China);Research of Methods for Deformation Monitoring of Main Spans of Cable-stayed Bridge While Open to Traffic——As the Third Bridge of Xiangtan River in Xiangtan[J];Geomatics & Spatial Information Technology;2005-06
4 LI Zhongxian,QI Huaizhan,ZHU Jingsong(School of Civil Engineering,Tianjin University,Tianjin 300072,China);Damage identification for long-span cable-stayed bridge based on modal curvature method[J];Journal of Earthquake Engineering and Engineering Vibration;2007-04
5 WU Xue-nan1,SUN Zong-guang1,BI Bo2(1.College of Transportation and Logistics,Dalian Maritime University,Dalian 116026,China;2.Angang Subsidiary Enterprise Design Survey Research Institute,Anshan 114000,China);Identification of the prestressing force in PRC beam based on BP networks[J];Journal of Dalian Maritime University;2008-01
6 WU Xue-nan1,SUN Zong-guang1,BI Bo2(1.Institute of Road and Bridge Engineering,Dalian Maritime University,Dalian 116026,China;2.Angang Subsidiary Enterprise Design Survey Research Institute,Anshan 114000,China);Damage locating of suspension bridge based on sling dynamic measurement and neural network technique[J];Journal of Dalian Maritime University;2008-04
7 GUO Xing\|lin, CHEN Jian\|lin( State Key Lab. of Struct.Anal.for lnd. Equip., Dalian Univ.of Technol., Dalian 116024, China );Detection of structural damage using neural network technique[J];Journal of Dalian University of Technology;2002-03
8 He Zhiyong,Shen Guanpeng(School of Civil and Transportation Engineering,South China Univ.of Tech.,Guangzhou 510641,China);Studying of deformation based urban bridge health monitoring system[J];Geotechnical Investigation & Surveying;2009-03
9 DU Si-yi1 , YIN Xue-gang2 , CHEN Huai1 (1. School of Civil Engineering, Zhengzhou University, Zhengzhou, Henan 450002, China; 2. Department of Engineering Mechanics, Chongqing University, Chongqing 400044, China);THE PERTURBATION FEM TO IDENTIFY DAMAGES BASED ON FREQUENCY CHANGES[J];Engineering Mechanics;2007-04
10 DING You-liang, LI Ai-qun, MIAO Chang-qing (College of Civil Engineering, Southeast University, Nanjing, Jiangsu 210096, China);MULTI-SCALE DAMAGE ANALYSIS FOR STEEL BOX GIRDER OF LONG-SPAN CABLE-STAYED BRIDGES[J];Engineering Mechanics;2007-07
China Proceedings of conference Full-text Database 7 Hits
1 ZHANG Kai-peng, WU Dai-hua, LI Zhuo-qiu (School of Natural Sciences of Wuhan University of Technology, Hubei province, 430070);STUDY OF DAMAGE POSITION OF STRUCTURE BASED ON TEST OF EVEN CHANGE POINT[A];[C];2004
2 Sui Hongjun Zhao Guanghui Yuan Xudong (Civil Engineering Institute,Dalian Fisheries University Dalian 116023,;EFFECTS OF FREQUENCIES ON STRUCTURAL DAMAGE IDENTIFICATION BASED ON NEURAL NETWORK[A];[C];2007
3 ZHANG Jian-fei, ZHANG Yu-feng , XU Hong ( Jiangsu Transportation Research Institute, Nanjing 210017, China );The Finite Element Model of Large-span Cable-Stayed Bridge for Health Monitoring[A];[C];2004
4 JIANG Shao-fei~1 YANG Xiao-nan~1 ZHANG Li-zhu~2 (1.School of Civil Engineering,Shenyang Jian Zhu University,Liaoning,Shenyang 110168,China; 2.College of Vocational Technique,Shenyang Jian Zhn University,Liaoning,Shenyang 111000,China);Damage identification of a steel structure based on wavelet probabilistic neural network[A];[C];2005
5 LIU Wen-feng ZHANG Jin-quan HE Yu-shan WEI ZHONG Research of Institute of Highway, the Ministry of Communication 100088 Beijing;Ideas on Bridge Health and Safety Monitor System[A];[C];2007
6 Sun Zongguang Li Yanna Shi Jian Wu Xuenan Su Jian;Model Test Study on Damage Identification for Suspension Bridges[A];[C];2009
7 JIANG Shao-fei (College of Civil Engineering,Fuzhou University,Fuzhou,Fujian 350108,China);STRUCTURAL HEALTH MONITORING—INTELLIGENT INFORMATION PROCESSING AND APLLICATION[A];[C];2009
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 LI Zhong-xian, YANG Xiao-ming, DING Yang (School of Civil Engineering, Tianjin University, Tianjin 300072, China);Research on substructural damage identification of large cable-stayed bridges using artificial neural networks[J];Earthquake Engineering and Engineering Vibration;2003-03
2 LU Qiu-hat; LI De-bao, ZHANG Wei(Department of Engineering Mechanics, Tsinghua University, Beijing, 100084);NEURAL NETWORK METHOD IN DAMAGE DETECTION OF STRUCTURES BY USING PARAMETERS FROM MODAL TEST[J];ENGINEERING MECHANICS;1999-01
4 Z. G. Sun1, Y. Q. Ni2, J. M. Ko2, H. J. Ding3 (1. Shenyang Architectural and Civil Engineering Institute, Shenyang 110016, China; 2. The Hong Kong Polytechnic University, Hong Kong; 3. Zhejiang University, Hangzhou 310027, China);DAMAGE LOCATING OF CABLE-STAYED BRIDGES BASED ON DYNAMIC MEASUREMENT AND NEURAL NETWORK TECHNIQUE[J];Engineering Mechanics;2003-03
5 Jiang Shaofei;Zhong Shantong;The Application of Neural Networks in Structural Engineering[J];Journal of Harbin University of Civil Engineering and Architecture;1998-06
6 Ma Hongwei; Yang Guitong(Institute of Applied Mechanics, Taiyuan University of Technology, Taiyuan 030024, China);METHODS AND ADVANCES OF STRUCTURAL DAMAGE DETECTION[J];ADVANCES IN MECHANICS;1999-04
7 H U Xiong1, CH EN Zhao- neng2 , TONG De- chun2 , ZH U Ji- mei2 , SH I Jia- jun3 1 . Dept. of Mechanical Eng.,Shanghai Maritime Univ.,Shanghai 2 0 0 1 35 ; 2 .School of Mechanical Eng.,Shanghai Jiaotong Univ.,Shanghai2 0 0 0 30 ; 3.Dept.of Bridge Eng.,Tongji Univ.,Shanghai2 0 0 92;Multi- Parameter Monitoring and Pattern Recognition Applying in Cable-Stayed Bridges Model[J];Journal of Shanghai Jiaotong University;2000-03
8 Yuan Wancheng Cui Fei Zhang Qiwei(Department of Bridge Engineering, Tongji University, Shanghai, 200092);Current Research and Development of Structural Health Monitoringand Condition Assessment for Bridges[J];JOURNAL OF TONGJI UNIVERSITY;1999-02
9 Wang Baisheng; Ding Haojiang; Ni Yiging; Gao Zanming(Zhejiang University) (Hong Kong Polytechnic University);INFLUENCE OF MODELING ERRORS ON STRUCTURAL DAMAGE IDENTIFICATION USING ARTIFICIAL NEURAL NETWORKS[J];;2000-01
10 Qu Wei-lion Chen Wei Li Qiusheng (Wuhan University of Technology) (City University of Hong Kong);TWO-STEP APPROACH FOR JOINTS DAMAGE DIAGNOSIS OF FRAMED STRUCTURES BY ARTIFICIAL NEURAL NETWORKS[J];China Civil Engineering Journal;2003-05
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