Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Bridge Construction》 2010-01
Add to Favorite Get Latest Update

Study of Acceptance Load Testing of Main Bridge of Wuhan Tianxingzhou Changjiang River Rail-cum-Road Bridge

WU Yong(Chengdu Railway Administration,Chengdu 610081,China)  
The main bridge of Wuhan Tianxingzhou Changjiang River Rail-cum-Road Bridge is a double pylon and triple cable plane steel truss girder cable-stayed bridge with span arrangement(98+196+504+196+98) m and with a six-lane roadway arranged on the upper deck and a four-track railway arranged on the lower deck of the bridge.The bridge is currently a rail-cum-road steel truss girder cable-stayed bridge having the longest main span and the heaviest designed load in the world.The acceptance load testing of the bridge breaks away from conventions and is carried out in a way of scientific research conception and practice.The contents of the testing mainly incorporate the static load test,dynamic load test as well as the verification of some early stage key technique researches on the actual bridge and the dynamic behavior and dynamic response of the vehicles,bridge and tracks have been evaluated for the first time all-roundedly and systematically form the angle of the system dynamics.In accordance with the related standards and codes,a set of the perfect criteria and methods for the acceptance load testing of the new type of the rail-cum-road bridge structure is systematically summarized.The results of the first phase testing of the bridge prove that under the action of the designed load,the bridge has sufficient strength and rigidity and can satisfy the design requirements.At the testing running speed of 80 km/h,the stability and safety of the running of trains on the bridge and the dynamic performanceof the bridge structure can also satisfy the requirements in the related standards,codes and design.
【CateGory Index】: U441.2
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 6 Hits
1 ZHOU Shi-qing1,ZHAO Cheng-xin2,3(1.China Railway Wuhan Major Bridge Engineering Consulting and Supervision Co.,Ltd.,Wuhan 430050,China; 2.Bridge Science Research Institute Ltd.,China Railway Major Bridge Engineering Group,Wuhan 430034,China; 3.Key Laboratory of Bridge Structure Safety and Health of Hubei Province,Wuhan 430034,China);Load Test Study of Waitan Bridge in Ningbo[J];World Bridges;2011-06
2 YE Min1,2,ZOU Li1,2,HU Ming2(1.Bridge Science Research Institute Ltd.,China Railway Major Bridge Engineering Group,Wuhan 430034, China;2.Key Laboratory of Bridge Structure Safety and Health of Hubei Province,Wuhan 430034,China; 3.Hubei Shuizong Water Resources and Hydropower Construction Co.,Ltd.,Wuhan 430000,China);Static and Dynamic Load Tests for Main Bridge of Edong Changjiang River Highway Bridge[J];World Bridges;2012-03
3 XIONG Tao;Wuhan Survey,Design and Research Institute Co,Ltd,China Railway Eryuan Engineering Group Co,Ltd;;Fatigue Analysis of Highway-railway Bridges under Vehicle Loads[J];The World of Building Materials;2014-02
4 LUO Zi-wen;Shanghai Branch,China Academy of Building Research;Shanghai Advanced Technology of Building Construction Co. ,Ltd.;;Study on the load tests of rail traffic π-shape girder[J];Journal of Hebei University of Engineering(Natural Science Edition);2013-03
5 GUAN Shu-ping,LI Jiang-lin(Zhejiang Huadong Engineering Safety Technology Co.,Ltd.,Hangzhou 310014,China);Static Load Testing of a PC Cable-Stayed Bridge with a Single Pylon and Single Cable Plane[J];Bridge Construction;2012-02
6 TIAN Zhi-yong,TANG Mao-lin,PU Qian-hui(School of Civil Engineering,Southwest Jiaotong University,Chengdu 610031,China);Study of Static and Dynamic Load Tests of Qingfeng Bridge in Ningbo[J];Bridge Construction;2012-05
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 HUANG Hai-lei,FANG Shu-jun,CHEN Ke-jian,YIN Qian-qiu(School of Civil Engineering and Architecture,Central South University,Changsha 410075,China);Static and dynamic experiment of the behavior of the constructed Hanjiang super-major railway bridge in Laohekou[J];Journal of Railway Science and Engineering;2010-06
2 DING Hong-ling(School of Civil Engineering,Lanzhou Jiaotong University,Lanzhou 730070);Dynamic Load Test and Finite Element Analysis of Existing Simply Supported T Beam Bridge in the Railway Line[J];Fujian Building Materials;2011-09
3 LI Xiao-Bin,XIA Zhao-guang,PU Qian-hui(Southwest Jiaotong University,Sichuan Chengdu 610031,China);Analysis of Static and Dynamical Test of Anqing Changjiang River Highway Bridge[J];Journal of Highway and Transportation Research and Development;2007-02
4 Zhang Chunyu~1,Tang Guangwu~2,Zheng Gang~2;Dynamic Similarity Theoretical Analysis of Chongqing Caiyuanba Yangtze River Bridge Model[J];Technology of Highway and Transport;2006-04
5 SUN Zhuo,ZHAO Xin-sheng,LIU Ai-rong,ZHANG Jun-ping(School of Civil Engineering,Guangzhou University,Guangzhou 510006,China);Static,Dynamic Load Tests and Analysis of Strengthened Cracked Arch Seat of a Flying Bird Type Arch Bridge[J];World Bridges;2007-03
6 ZHANG Liu-yu1,QIU He-min2,LI Sheng1(1.School of Highways,Chang'an University,Xi'an 710064,China;2.Hanjiang BridgeMaintenance & Management Center,Xiangfan City,Xiangfan 441021,China);Analysis of Load Tests and Research of Strengthening Schemes for a Long Span Continuous Girder Bridge[J];World Bridges;2008-04
7 WANG Hong-xia,HE Zu-fa,SHI Gang(Bridge Science Research Institute Ltd.,China Zhongtie Major Bridge Engineering Group,Wuhan 430034,China);Static and Dynamic Load Tests of Kaifeng Huanghe River Bridge on Ahrongqi-Shenzhen Expressway[J];World Bridges;2008-04
8 Fu Xinjun,Cui Wei(The 4th Engineering Company Of China Bridge Engineering Group CO.Ltd,Nanjing 210031 China);EDM Trigonometric Leveling in Bridge Construction Application[J];Modern Surveying and Mapping;2007-03
9 JIANG Jun,TIAN Zhi-yong,GOU Hong-ye(School of Civil Engineering,Southwest Jiaotong University,Chengdu 610031,China);On Static and Dynamic Load Test on Yangtze River Bridge in Taian Luzhou[J];Subgrade Engineering;2010-05
10 MEI Gang, QIN Quan, LIN Daojin(Department of Civil Engineering, Tsinghua University, Beijing 100084, China);Bi-modal probabilistic model of highway and bridge vehicle loads[J];Journal of Tsinghua University(Science and Technology);2003-10
【Secondary References】
Chinese Journal Full-text Database 2 Hits
1 ZHOU Jun-song1,CHEN Sheng2(1.China Railway Major Bridge Reconnaissance and Design Institute Co.,Ltd.,Wuhan 430056,China;2.School of Civil Engineering and Architecture,Hubei University of Technology,Wuhan 430068,China);Inspection and Assessment of Pedestrian Suspension Bridge in Scenery Spots[J];World Bridges;2013-03
2 GUO Lin-hua;DUAN Mao-jun;LIU Bei;Nanjing Municipal Design Institute Limited Liability Company;Nanjing GuoBo Civil Engineering Technology Co. Ltd;School of Civil Engineering, Key Laboratory for Concrete and Prestressed Concrete Structures of Education Ministry, Southeast University;;Design and Analysis of Loading Tests on Nanjing Xiaolongwan Bridge[J];Journal of Nanjing Institute of Technology(Natural Science Edition);2013-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved