Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Vibration and Shock》 2015-16
Add to Favorite Get Latest Update

Seismic fragility analysis on isolated bridges with flexible column piers

ZHANG Yun;TAN Ping;ZHENG Jian-xun;ZHOU Fu-lin;State Key Laboratory for Seismic Control and Structural Safety ( Cultivation base) ,Guangzhou University;Guangxi Transportation Research Institute;  
Structures with lower members of smaller stiffness,such as flexible column piers,have become the most widespread kind of structure in small or medium-span bridges. For this type of bridge,making use of the LRB bilinear restoring force characteristics for adjusting the overall stiffness of the bridge substructure to change the seismic force distribution between different piers can improve the overall seismic capacity. Five states of bridge in juries were defined,and quantitative indicators based on curvature ductility,and related to the top displacements of bridge piers were summarized to determine the level of these five kinds of damages. A typical bridge was selected to establish a finite element model for dynamic elastic-plastic analysis. The pier top displacement probability demand and seismic vulnerability of bridges installed with and without isolation devices were compared. The analysis shows that the application of flexible column pier structure to achieve reasonable isolation,as long as the normal operation of isolation bearings is ensured,the seismic level of the overall bridge can be evidently improved.
【Fund】: 国家重点基础研究发展(973)计划项目(2011CB013606);; 国家自然科学基金联合基金项目(1334209);; 广西科技攻关项目(桂科攻1355008-2);; 广西科技攻关计划(14124004-4-5)
【CateGory Index】: U442.55
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 9 Hits
1 L Dagang;YU Xiaohui;School of Civil Engineering,Harbin Institute of Technology;;Theoretical study of probabilistic seismic risk assessment based on analytical functions of seismic fragility[J];Journal of Building Structures;2013-10
2 GONG Yi qiong, HU Bo, YUAN Wan cheng, HU Shi de (Department of Bridge Engineering,Tongji University,Shanghai 200092,China);Seismic Isolation Design of Continuous Girder Bridges[J];Journal of Tongji University;2001-01
3 Zhou Xi yuan Li Zhong Xi (China Academg of Building Research);SIMPLIFIED FORMULAS FOR SEISMIC?ISOLATION REGULAR BRIDGE[J];;2001-03
4 H.HwangLiu Jingbo(University of Memphis, Memphis, USA)(Tsinghua University);SEISMIC FRAGILITY ANALYSIS OF REINFORCED CONCRETE BRIDGES[J];China Civil Engineering Journal;2004-06
5 Shen Chaoyong Zhou Fulin Wenliuhan·Heisha Ma Yuhong Chen Yangyang (Guangzhou University,Guangzhou 510405,China);Test study on mechanical property of different type of isolators for bridge[J];China Civil Engineering Journal;2012-S1
6 DU Xiu-li1, HAN Qiang1,2, LIU Jing-bo2(1. The Key Lab. of Urban Security and Disaster Engineering (Ministry of Education), Beijing University of Technology, Beijing 100022; 2. Department of Civil Engineering, Tsinghua University, Beijing 100084, China);SEISMIC RESPONSE OF ISOLATED BRIDGES WITH LRB UNDER MULDI-DIRECTIONAL EARTHQUAKE——PART (Ⅱ) THEORETICAL AND COMPARATIVE ANALYSIS[J];Journal of Vibration and Shock;2008-09
7 LI Li1,2,HU Zi-dong1,2,NIE Sui-fei1,2,LONG Xiao-hong1,2(1.School of Civil Engineering & Mechanics,Huazhong University of Science and Technology,Wuhan 430074,China;2.Huibei Key Laboratory of Control Structure,Huazhong University of Science and Technology,Wuhan 430074,China);Optimum yield strength of LRB for isolated bridges under near-fault earthquake[J];Journal of Vibration and Shock;2011-06
8 Fan Lichu Wang Zhiqiang (School of Civil Engineering,Tongji University Shanghai,200092);Application of Seismic Isolation Technology for Bridges in China[J];JOURNAL OF VIBRATION ENGINEERING;1999-02
9 LI Sheng,ZHONG Tie-yi,ZHANG Chang-yong(School of Civil Engineering,Beijing Jiaotong University,Beijing 100044,China);Aseismic performance of LRB based on probabilistic seismic demand analysis[J];Journal of Vibration and Shock;2013-07
Chinese Journal Full-text Database 10 Hits
1 WANG Jian-qiang,YAO Qian-feng (College of Civil Engineering,Xi'an University of Architecture & Technology,Xi'an710055,China);Analysis on torsional vibration response of asymmetric structure with base isolated[J];Building Science Research of Sichuan;2004-01
2 JIANG Dong-jun,BAI Liang,ZHAO Dang-shu,ZHAO Hui-min(Faculty of Civil Engineering and Architectural,Kunming University of Science and Technology,Kunming 650224,China);The discussion about building construction and tourism environment of Kunming city[J];Sichuan Building Science;2006-03
3 LIU Jilu(Department of Civil Engineering,Shantou University,Shantou 515063,China);Exact solution of the base-isolated structure[J];Sichuan Building Science;2006-06
4 ZHENG Yu1,WANG Yueming1,WU Fang2,MAO Jie3(1.Southwest University of Science and Technology,Mianyang 621010,China;2.Southwest University of Science and Technology,Mianyang 621010,China;3.Civil Aviation Flight University of China Guanghan Sub-College,Guanghan 618307,China);The response of multi-story masonry building with frame-shear walls under smooth random disturbance[J];Sichuan Building Science;2008-01
5 SHI Feiting (Civil Engineering of School,Yancheng Institute of Technology,Yancheng 224051,China);The analytical methodology for developing seismic fragility curves of highway reinforced concrete bridges[J];Sichuan Building Science;2008-06
6 LI Yang,LI Zili(College of Transport & Storage and Civil Engineering,China University of Petroleum,Dongying 257061,China);The influence of isolator characteristics on the seismic response of base-isolated tank[J];Sichuan Building Science;2009-04
7 ZHANG Dachang1,CHEN Huailiang2,HAN Liting1,HAN Xiaojian1(1.College of Civil Engineering,Nanjing University of Technology,Nanjing 210009,China;2.Nantong Vocational Technique College,Nantong 226007,China);The experimental study on load-deformation behavior of rubbers under cyclic compressive loading[J];Sichuan Building Science;2009-05
8 LI Yonghua1,2,LI Siming2(1.School of Architecture and Civil Engineering,Nanchang University,Nanchang 330029,China;2.School of Civil Engineering,Tongji University,Shanghai 200092,China);Seismic response analysis of high-position isolation connected buildings[J];Sichuan Building Science;2010-01
9 LI Hui1,2,WEI Biao2,DU Yongfeng1,2,LI Yongxiang2(1.Northwest Center for Disaster Mitigation in Civil Engineering,Ministry of Education,Lanzhou 730050,China;2.School of Civil Engineering,Lanzhou University of Technology,Lanzhou 730050,China);The research of energy dissipation and seismic mitigation method with dampers on frame supported shear-wall structures[J];Sichuan Building Science;2010-01
10 YANG Yanfei1,HE Wenfu2,ZHU Yan1,XU Gang1(1.Shenzhen Tongji Architects Design Institute Co.,LTD,Shenzhen 518057,China;2.Department of Civil Engineering of Shanghai University,Shanghai 200072,China);Experimental study of deformed lead dampers[J];Sichuan Building Science;2010-02
China Proceedings of conference Full-text Database 10 Hits
1 Qi Wang Electrical and Electronic Engineering Department, Chengdu Electromechanical College Chengdu China 611730;Semi-Active Control System Optimal Design of More Structure to Contact the Magnetic Damper[A];[C];2011
2 Gu Wei~1,Wen Xiaodong~1,Liu Bin~2 (Ningbo Institute of Technology,Ningbo,315016,P.R.China)~1 (College of Resources and Civil Engineering,Northeast University,Shenyang,110004,P.R.China)~2;Response Research on Masonry Structure with Frictional Base-Isolation Considering the Earthquake Action in Vertical Directions[A];[C];2011
3 Zhang Chi;Vibration Isolation Study of a Centrifugal Fan Noise Control System Used in a Mine Wind Well[A];[C];2011
4 Yongfeng DU1,2 Hui Li2 Zhongtie WU1 Song Li1 Neng Tang1(1 Institute of Earthquake Protection and Disaster Mitigation,Lanzhou University of Technology,Lanzhou,730050,PR China 2 Western Engineering Research Center for Disaster Mitigation in Civil Engineering,Ministry of Education,Lanzhou,730050,PR China);A study on limit value of height to width ratio subject to multi dimensional near fault seismic excitation[A];[C];2010
5 JIN Yong (Research Institute of Structural Engineering and Disaster Reduction, Tongji University, Shanghai, 200092, China);Energy Dissipation of Technology and Engineering Application[A];[C];2009
6 Xia Chang Qiai (Fuzhou planning design&Research Institute,Fuzhou 350003,China) (Fuzhou University,Fuzhou 350002,China);The Deficiency and Innovation of the Approaches to Seismic Vibrations Control of Structures[A];[C];2009
7 Lei Jingya Luo Denggui (1.Institute of Seismology,CEA,Wuhan 430071 2.Crustal Movement Laboratory,Wuhan 430071);Analysis on the effect of absorbing vibration of the base-isolated multi-story building[A];[C];2007
8 ~*SHANG Shou-ping~1,YAO Fei~1,LIU Ke~1,ZHOU Zhi-jin~1,LIU Wei~1 (1.Civil engineering college of Hunan University,Hunan Changsha 410082);RURAL RESIDENTIAL SEISMIC RESISTANCE PRACTICAL TECHNOLOGY[A];[C];2009
9 ZHOU Yun,WU Cong-xiao,DENG Xue-song (School of Civil Engineering,Guangzhou University,Guangzhou,Guangdong 510006,China);DEVELOPMENT,RESEARCH AND APPLICATION OF LEAD VISCOELASTIC DAMPER[A];[C];2009
10 Li Pengcheng,Zhang Jichao,Xu Yong (School of Civil Engineering,Guangzhou University,Guangzhou 5100006);Study on shaking table test of Square E of Guangdong Science Centre[A];[C];2009
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Li,YAN Gui ping, FANG You liang (College of Civil Engineering and Architecture, Northern Jiaotong University, Beijing 100044,China);Nonlinear Seismic Response Analysis of Isolation Bridges[J];Journal of Northern Jiaotong University;2002-01
2 HAN Qiang, DU Xiu-li, LIU Wen-guang, LIAO Wei-zhang (Beijing Key Lab of Earthquake Engineering and Structural Retrofit, Beijing 100022, China; EERTC of Guangzhou University, Guangzhou 510405, China);Experimental Research on Tension Property of Rubber Isolators[J];Journal of Beijing University of Technology;2006-03
3 DU Xiu-li~1 HAN Qiang~(1,2) LI Zhong-xian~3 LI Li-yun~1 CHEN Shao-feng~4 ZHAO Jian-feng~5 1.The Key Laboratory of Urban Security and Disaster Engineering of Ministry of Education,Beijing University of Technology,Beijing 100022,China; 2.Department of Civil Engineering,Tsinghua University,Beijing 100084,China; 3.College of Civil Engineering,Tianjin University,Tianjin 200072,China; 4.College of Transtportation,Harbin Institute of Technology,Harbin 150090,China; 5.College of Civil Engineering,Qingdao Technological University,Qingdao 266003,China;The Seismic Damage of Bridges in the 2008 Wenchuan Earthquake and Lessons From Its Damage[J];Journal of Beijing University of Technology;2008-12
4 ZHOU Xi-yuan; HAN Miao; ZENG De-min; MA Dong-hui( Institute of Earthquake Engineering, China Academy of Building Research, 100013 Beijing)( Beijing Institute of Architectural Engineering, 100044 Beijing);Calculation method of lateral stifness of combined rubber bearing and serial system of bearing with columns[J];EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION;1999-04
5 Zhuang Xuezhen,Shen Chaoyong,Jin Jianmin (Earthquake Engineering Research Test Centre,Guangzhou University,Guangzhou 510405,China);Experimental study on mechanical property of high damping rubber bearing for bridge[J];Earthquake Engineering and Engineering Vibration;2006-05
6 L  Dagang1,YU Xiaohui1,SONG Pengyan1,ZHANG Peng2,WANG Guangyuan1(1.School of Civil Engineering,Harbin Institute of Technology,Harbin 150090,China;2.School of Building Engineering Southwest Petroleum University,Chengdu 610500,China);Simplified fragility analysis methods for optimal protection level decision-making and minimum life-cycle cost design of aseismic structures[J];Journal of Earthquake Engineering and Engineering Vibration;2009-04
7 Lv Dagang1,2(1.School of Civil Engineering,Harbin Institute of Technology,Harbin 150090,China;2.Department of Civil Engineering,Harbin Institute of Technology at Weihai,Weihai 264209,China);Verification of consistency of two simplified analytical formulations for structural seismic reliability[J];Journal of Earthquake Engineering and Engineering Vibration;2009-05
8 Li Jianzhong Xin Xuezhong (Railway Institute of Shijiazhuang) (Science and Technique Department of Railway Commision);NONLINEAR SEISMIC RESPONSE ANALYSES OF ISOLATION SYSTEMS FOR CONTINUOUS BRIDGES[J];EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION;1998-03
9 Xu Longjun 1 Xie Lili 1,2(1 School of Civil Engineering,Harbin Institute of Technology,Harbin 150090,China)(2 Institute of Engineering Mechanics,China Earthquake Administration,Harbin 150080,China);Study on seismic design spectra of near-fault region[J];Journal of Southeast University (Natural Science Edition);2005-S1
10 ZHU Dong-sheng1 , LAO Yuan-chang2 , SHEN Da-yuan2 , LI Qiao2 (1. Lanzhou Railway Institute, Lanzhou 730070; 2. Southwest Jiaotong University, Chengdu 610031);THE SEISMIC RESPONSE FEATURES OF ISOLATED BRIDGE WITH LBR[J];Engineering Mechanics;2001-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved