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《Journal of Disaster Prevention and Mitigation Engineering》 2014-02
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Fatigue Assessment of Hanger Wires of Suspension Bridges in Its Operation Life Based on In-situ Traffic Flow

ZENG Yong;CHEN Ai-rong;TAN Hong-mei;State Key Laboratory Breeding Base of Mountain Bridge and Tunnel Engineering,Chongqing Jiaotong University;Key Laboratory of Hydraulic & Waterway Engineering of the Ministry of Education,Chongqing Jiaotong University;Department of Bridge Engineering,Tongji University;  
Integrating traffic data measured from in-situ bridges with those from numerical simulation analysis,fatigue vehicle load model and fatigue evaluation method of hangers in large span suspension bridges are established in this paper.The effect of different lanes on hangers′fatigue life is considered.Taking the hangers of Jiangyin Bridge as the research example,the evaluation method based on S-Ncurve of suspenders fatigue damage is proposed,which can provide scientific basis for detection,repair,and management decision of suspenders.The research result shows that the fatigue life of short suspenders is shorter than the longer ones and short suspenders are the focus of maintenance.Fatigue replacement of hangers of Jiangyin Bridge doesn′t need to be considered in the 20years design life,but monitoring measures should be taken for short hangers.The method presented in this paper can be used for cable suspension bridge safety assessment and residual life analysis.
【Fund】: 国家973计划前期研究专项课题(2012CB723305);; 交通运输部应用基础研究项目(2013319814180);; 国家留学基金资助项目(201308505149);; 国家内河航道整治工程技术研究中心暨水利水运工程教育部重点实验室开放基金项目(SLK2013B04)资助
【CateGory Index】: U448.25
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Chinese Journal Full-text Database 8 Hits
1 XU Hong1,2,HUANG Ping-ming2,HAN Wan-shui2(1 China Railway No.1 Engineering Group Co.,Ltd,Xi'an 710054,China;2 Key Laboratory for Bridge and Tunnel of Shaanxi Province,Chang'an University,Xi'an 710064,China);Analysis and evaluation for the strength safety of the parallel sling wires[J];Journal of Safety and Environment;2008-05
2 Wang Rong-hui1 Chi Chun1 Chen Qing-zhong2 Zhen Xiao-xia1 (1.College of Traffic and Communications, South China Univ. of Tech., Guangzhou 510640, Guangdong, China;2.Guangzhou City Centre Traffic and Communications Project Office, Guangzhou 510030, Guangdong, China);Study on the Model of the Fatigue-loaded Vehicles in Guangzhou Trestle Bridges[J];Journal of South China University of Technology(Natural Science);2004-12
3 MAN Hong-gao,LI Qiao,TANG Liang(School of Civil Engineering,Southwest Jiaotong University,Chengdu 610031,China);Determination of Fatigue Load for Cable and Girder Anchorage Structure of Highway Steel Cable-Stayed Bridge[J];Bridge Construction;2007-03
4 XU Jun,CHEN Weizhen,LIU Xue(Department of Bridge Engineering,Tongji University,Shanghai 200092,China);Deterioration Mechanism of Cables and Mechanics Model of Wires[J];Journal of Tongji University(Natural Science);2008-07
5 Tong Lewei Shen Zuyan Chen Zhongyan ( Tongji University );FATIGUE LOAD SPECTRUM FOR URBAN ROAD BRIDGES[J];China Civil Engineering Journal;1997-05
6 Liu Muyu Chen Qifeng Wu Zhiqiang(Hubei Key Laboratory of Roadway Bridge & Structure Engineering,Wuhan University of Technology,Wuhan 430070,China);Time-dependent reliability analysis of strand cables of cable-stayed bridges considering fretting-fatigue factor[J];China Civil Engineering Journal;2012-07
7 LI Yuanbing,ZHANG Qiwei(Department of Bridge Engineering,Tongji University,Shanghai 200092,China);Damage Model and Bilinear Approximation of Deteriorated Wires in Suspenders[J];Journal of Tongji University(Natural Science);2010-01
8 LI Dong-sheng1,HU Qian1,LI Hui2,LAN Cheng-ming2 (1.School of Civil Engineering,Dalian University of Technology,Dalian 116024,China; 2.School of Civil Engineering,Harbin Institute of Technology,Harbin 150090,China );Acoustic emission technique for momitoring stay cable fatigue damage evolution of multi-aged bridge[J];Journal of Vibration and Shock;2012-04
Chinese Journal Full-text Database 10 Hits
1 REN Jian,ZHAO Renda,MAO Xueming(Civil Engineering College,Southwest Jiaotong University,Chengdu610031,China);Study of fatigue load spectrum for highway bridge[J];Sichuan Building Science;2007-01
2 CHENG Gao1,LIU Yong-jian1,ZHANG Jun-guang1,YAO Zhi-gang2 (1.School of Highway,Chang'an University,Xi'an 710064,Shaanxi,China; 2.School of Economics & Management,Chang'an University,Xi'an 710064,Shaanxi,China);Traffic Flow Simulation of Multi-lane Highway Bridge Based on Monte Carlo Method[J];Journal of Chongqing Jiaotong University(Natural Science);2011-06
3 Xie Bin;Study on Design of Steel-tube Composite Needle-shaped Pylon of 138-m Highway and Railway Cable-stayed Bridge[J];Urban Roads Bridges & Flood Control;2010-09
4 YANG Mei-liang,LI Bo,HUANG Li-pu(College of Bridge and Structure Engineering,Changsha University of Science and Technology,Changsha 410076,China);Fatigue reliability analysis of the stay cables of paritally cable-stayed bridge[J];Journal of Changsha Communications University;2007-01
5 WU Jun1,GUO Wen-hua2 (1.Guizhou Communication Planning Survey & Design Academy Co.,Ltd,Guiyang 550001,China; 2.School of Civil Engineering Central South University,Changsha 410075,China);Multivariate fatigue analysis for suspender of highway-railway combined bridge[J];Journal of Railway Science and Engineering;2012-01
6 Huang Wei Zhang Xiaochun Hu Guangwei (Intelligent Transportation System Institute, Southeast University, Nanjing 210096, China);New advance of theory and design on pavement for long-span steel bridge[J];Journal of Southeast Univwrsity(Natural Science Edition);2002-03
7 ZUO Hai-hong,TIAN Fei-long (Department of Bridge Engi.,Tongji Univ.,Shanghai 200092,China);FRACTURE FAILURE MODES ANALYSIS OF BRIDGE CABLES[J];Low Temperature Architecture Technology;2012-05
8 ZHOU Xiao-rong(Guangzhou city center transport project office,Guangzhou 510030,China);Evaluating Fatigue Residual Life of Bridge with Steel and Steel Fibrous Concrete Composite Box Girder[J];Construction & Design for Project;2009-07
9 MA Xiao-li1,WANG Li-bin1,2,3,DING Sheng1(1.Department of Civil Engineering,Nanjing Forestry University,Nanjing 210037,China; 2.Key Laboratory of Concrete and Prestressed Concrete Structures of Ministry of Education,Southeast University,Nanjing 210096,China; 3.ATLSS Laboratory,Department of Civil Engineering,Lehigh University,Bethlehem,PA 18015,U.S.);TIME-DEPENDENT FAILURE PROBABILITY ANALYSIS OF CORRODED PARALLEL WIRE CABLE[J];Engineering Mechanics;2012-04
10 Li Xiaozhen Ren Weiping Wei Xing Qiang Shizhong(School of Civil Eng.,Southwest Jiaotong University Chengdu 610031);NEW STRUCTURAL TYPES AND FATIGUE PROBLEMS OF MODERN STEEL BRIDGE STRUCTURES[J];Steel Construction;2006-05
China Proceedings of conference Full-text Database 2 Hits
1 WANG Chun-sheng, ZHAN Ang, QIAN Hut, XU Yue (Key Laboratory for Bridge and Tunnel Engineering of Shanxi, Chang'an University, Xi'an Shanxi 710064,China);Assessment Methods of Remaining Fatigue Life for Existing Steel Bridges[A];[C];2006
2 WANG Peng~1 JIANG Shao-fei~2 1 School of Civil Engineering,Shenyang,Jianzhu University,Shenyang 110168 ,China; 2 College of Civil Engineering,Fuzhou University,Fuzhou 350002,China;Overview of fatigue damage for composite structure(Bridge Deck)[A];[C];2007
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Li Xuemin;Chen Weimin;Huang Zongqing;Huang Shanglian (Center for Intelligent Structures, Chongqing University, 400044);A New Type of Fiber Optic Corrosion Sensor[J];JOURNAL OF TRANSCLUCTION TECHNOLOGY;1999-03
2 ;Analysis of Corrosion and Failure of Bridge Diagonal Tie Rods[J];MATERIAIS PROTECTION;1997-12
3 Ma Yijun, Li Jiazhu ( 4);A Study on Atmospheric Corrosion of Zinc \{Deposit\}[J];MATERIAIS PROTECTION;1998-09
4 Yuan Jinsong (East China Shipbuilding Institute, Zhenjiang 212003,China);Approximate Calculation of Crack Propagation Rate of Metal Corrosion Fatigue[J];DEVELOPMENT AND APPLICATION OF MATERIALS;2000-02
5 YI Sheng-tao(Chongqing Highway Scientific Research Institute of the Ministry of Communications, Chongqing 400067, China);Current situation of anti-corrosion for cables of cable-stayed bridges[J];JOURNAL OF CHONGQING JIAOTONG INSTITUTE;2000-02
6 XU Hong,HUANG Ping-ming(Key Laboratory for Bridge and Tunnel of Shaanxi Province,Chang'an University,Xi'an 710064,China);Analysis of daniel effect for parallel wire cable[J];Journal of Railway Science and Engineering;2008-02
7 SHAO Yongbo PEI Zhen YU Daan WANG Shi (School of Information Science & Engineering, Northeastern University, Shenyang 110006);ACOUSTIC EMISSION DURING FATIGUE DAMAGE OF STEEL WIRE[J];CHINESE JOURNAL OF MATERIAL RESEARCH;2000-02
8 LIU Ming-hui 1,ZHANG Xiao-yun 1,LAI Jun-bin 1,XIAO Hong-ye 2,HU Bing 3 1.Institute of Aeronautical Materials,Beijing 100095; 2.Wuhan Institute of Materials Protection,Wuhan 430030; 3.No.59 Research Institute of Ordnance Industry,Chongqing 400039;AN EQUATION FOR PREDICTING ATMOSPHERIC CORROSION AT AREAS JIANGJIN,WUHAN AND YICHANG[J];Corrosion Science and Protection Technology;2004-04
9 HUANG Yue-ping~1,XU Ming~1,JIANG Yi-jun~1,GU Cheng-jun~1,DUAN Yong-sheng~2,ZHU Shao-zhuang~21.College of Civil Engineering,Southeast University,Nanjing 210096;2.Highway Engineering Bureau of Yunan Province,Baoshan 678000;EXAMINATION OF LOCALIZED CORROSION AND LIFETIME EVALUATION FOR STEEL CABLE[J];Corrosion Science and Protection Technology;2006-02
10 Liao Jingyu Su Dagen(South China University of Technology, Guangzhou 510641);BREAKING FAILURE ANALYSIS OF THE STEEL ROPES OF A GAFF-ROPED BRIDGE[J];Corrosion & Protection;1999-02
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