Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Chongqing Jiaotong University(Natural Science)》 2010-03
Add to Favorite Get Latest Update

Local Force Analysis of Steel-Box Girder Bridge with Incremental Launching Construction by Vertical Curve of Variable Curvature

ZHOU Ye-fei1,GONG Jing-min2(1.Shenzhen Traffic Construction Engineering Test & Detection Centre,Shenzhen 518049,Guangdong,China;2.Hunan Communication Polytechnic,Changsha 410004,Hunan,China)  
The non-stress alignment of present long-span steel box girder bridges is generally a single radius of vertical curve.The non-stress alignment of steel box girder of Hangzhou Jiangdong Bridge is a continous variablely curved vertical curve.The feature of variable curvature not only changes the incremental launching radius of vertical curve,but also makes the displacement of steel box girder at slide path corner obvious.Therefore,the new requirement to construct the incremental launching slide path is put forward: the alignment of rubber surface should automatically adapt to the changes of grider.The security of steel box girder forcing is essential to the success of the incremental launching.3D finite element analysis on local steel box girder of the slide path is carried out by ANSYS,and stress distributions of various components of steel box girder under seven typical operation conditions are comparied.The analysis draws a conclusion that the counterforce of temporary pier and the corner displacement of the steel box girder on the slide are critical factors to affect the local stress of the steel box girder.
【CateGory Index】: U441
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 1 Hits
1 Deng Na1,2,Jiang Changsen3,Jiang Lingqiao4 (1.College of Geophysics,Chengdu University of Technology,Chengdu 610059,Sichuan,China; 2.Electronic Laboratory,Chengdu University of Information Technology,Chengdu 610225,Sichuan,China; 3.Sichuan Hydropower Engineering Investigation Co.,Ltd.,Chengdu 610072,Sichuan,China; 4.Sichuan Highway and Bridge Engineering Co.,Ltd.,Qionglai 611530,Sichuan,China);Deviation Reinforcement Analysis of Curved Steel Box Girder Bridge[J];Journal of Chongqing Jiaotong University(Natural Science);2012-04
【Citations】
Chinese Journal Full-text Database 1 Hits
1 DONG Qi-jun (Harbin Railway Construction Group Co., Ltd., The 22nd Chinese Bureau of Railway, Harbin, Heilongjiang\ 150006,China);Jacking Construction of a Continuous Steel Box Beam[J];Construction Technology;2005-05
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 XU Tian,HAN Shi-lin,ZHAO Li-ping,CAO Zhou-hong(School of Water Conservancy,Changsha University of Science & Technology,Changsha 410004,China);Large precast linear steel-box girder launching calculation and analysis[J];Journal of Transport Science and Engineering;2011-03
2 ZHAO Li-ping,YIN Chao-yu,XIAO Jian,ZHANG Jian-qiu(School of Water Conservancy,Changsha University of Science & Technology,Changsha 410004,China);Local stress monitoring and analysis in steel racks beam incremental launching construction of Wuhan Erqi Yangtze River Bridge[J];Journal of Transport Science and Engineering;2012-01
3 YE Guiru,SHEN Lidong,ZHANG Zhicheng,HAN Han,WANG Jinfeng(College of Civil Engineering and Architecture,Zhejiang University,Hangzhou Zhejiang 310058,China);Stress Measurement and Analysis in Overall Incremental Launching Construction of Beam-arch Composite Arch Bridge[J];Journal of Highway and Transportation Research and Development;2011-02
4 WANG Di,MEI Xiu-dao(Bridge Science Research Institute Ltd.,China Railway Major Bridge Engineering Group,Wuhan 430034,China);Algorithm for Incremental Launching Erection and Optimization of Elevation Adjustment of Bearings on Temporary Piers[J];World Bridges;2010-03
5 ZHANG Shuaijun,CAI Li,LIU Jie;Incremental Launching Installation Techniques for Curved Steel Box Girders in Urban Interchanges[J];Technology of Highway and Transport;2013-02
6 XU Chen1 WU Chong1 PAN Lei2 LIU Xiaofeng2(1.Department of Bridge Engineering,Tongji University,Shanghai 200092,China;2.Nanjing Civil Engineering Co.,Nanjing 210015,China);Influences of Anchor System on Web Stress of Multi-Span Continuous Steel Tub-Girders During Hauling Construction[J];Structural Engineers;2009-01
7 LI Chuanxi WANG Jun DONG Chuangwen ZHANG Yuping(Changsha University of Science and Technology,Changsha 410076,China);Combining Ansys with MATLAB to Simulate and Optimize the Process of Steel-box Girder Bridge by Incremental Launching Method[J];Computer and Communications;2008-06
8 ;Parameter Analysis of Oblique Web Groove Shaped Steel Girder in Jacking and Pushing Process for Hangzhou Jiubao Bridge[J];Building Construction;2012-02
9 TIAN Ye ZHOU Ye-fei;On loading tests of Songgang viaduct in Shenzhen and its evaluation[J];Shanxi Architecture;2010-27
10 PENG Yan-bing(China CREC Railway Electrification Bureau(Group) Co.,Ltd.,southeast branch,330038,Nanchang,China);RESEARCH ON TRANSVERSE GUIDING DEVIATION CORROSION DEVICE IN CONSTRUCTION OF BRIDGE JACKING AND PUSHING CONSTRUCTION[J];Architecture Technology;2012-09
China Proceedings of conference Full-text Database 3 Hits
1 XM Zhi-xian , XU Qun-li, PAN Chun-fengJI Wen-yu (School of Civil Engineering and Architecture, Beijing Jiaotong University, Beijing 100044,China);Calculation and Analysis of Curved Steel Box Girder By Incremental Launching Method[A];[C];2006
2 TU Xian-xing, LI Yu-chuan , HAN Zuo-dong (China Railway 6th Bureau Group Co. , LTD., Beijing 100036,China);Research on Incremental Launching Construction Method of Variable Depth Curved Steel Continuous Box Girder[A];[C];2006
3 WANG Wen-lei, FENG De-fei, LU Wen-liang (School of Civil Engineering and Architecture, Beijing Jiaotong University, Beijing 100044,China);Local Stress Analysis of Steel Box Beam Close to Sliding Path By Incremental Launching Method[A];[C];2006
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 LI Jin-gui1,CAO Bei2 (1. Beijing Institute of Aeronautical Materials, Beijing 100095; 2. Beijing University of Science and Technology , Beijing 100083);Corrosion-controlling of the Steel Struefure Bridge[J];China Surface Engineering;2004-05
2 WANG Yan-dong,YANG Xiao-yu,HONG Wei,JIA Ping,CHAO Yu(China University of Mining & Technology,Xuzhou 221008,China);Comparability between Paint and Arc-sprayed Coating for Anti-corrosion Project of Jinyue-bridge Steel Trunk Girder[J];Surface Technology;2009-01
3 SHEN Cheng-jin1,MING Tu-zhang2,ZHANG Jian-kang2,HU Guang-wei2,WANG Yang1(1.School of Material Science&Engineering,China University of Mining and Technology,Xuzhou 221008,China;2.Jiangsu Provincial Communication Planning and Design Institute,Nanjing 210005,China).;Zinc-Based Anticorrosion Coatings for Steel Box Bridge Deck with Long Span[J];Materials Protection;2008-08
4 WU Xuan-tao1,ZHOU Zhi-xiang1,ZENG Fan-jiang2(1.Chongqing Jiaotong University,Chongqing 400074,China; 2.Department of Transportation of Youyang District,Chongqing 409800,China);Analysis of Cracks in Reinforced Concrete Block of Curved Girders[J];Journal of Chongqing Jiaotong University(Natural Science);2008-01
5 XIANG Zhong-fu1,BIAN Ming-zhi1,LIANG Tian-tian1,ZHU Ci-xiang2(1.School of Civil Engineering & Architecture,Chongqing Jiaotong University,Chongqing 400074,China;2.Wuhan Second Navigational Road & Bridge Special Engineering Co.Ltd,Hubei Wuhan 430071,China);Analysis of Curved Box Girder's Force Condition under Prestressed Radical Force[J];Journal of Chongqing Jiaotong University(Natural Science);2008-06
6 ZHANG Qiu-ling1,HUANG Chao2(1.School of River and Ocean Engineering,Chongqing Jiaotong University,Chongqing 400074,China;2.School of Civil Engineering & Architecture,Chongqing Jiaotong University,Chongqing 400074,China);The Research on the Prestress Effect in the Small Radius Curved Beam[J];Journal of Chongqing Jiaotong University(Natural Science);2010-05
7 ZHANG Ya-wen1,LAN Hong2,GAO Xiao-hui1(1.Shanxi Construction Machinary Co.,LTD.,Xi'an 710032,China;2.Shanxi Construction Steel Structure Co.,Ltd.,Xi'an 710032,China);Study on box steel girder welding process of the second east ring road[J];Electric Welding Machine;2010-06
8 JIANG Zhu-sheng1,QU Tao2,LU·· Lei2,JI Bo-hai2(1.Jiangsu Communications Department Traffic Engineering Quality Supervision Bureau,Nanjing 210004,China;2.College of Civil and Transportation Engineering,Hohai University,Nanjing 210098,China);Research on Typical Defects Analysis of Steel Box Girder and Its Testing and Maintenance Technology[J];Journal of Disaster Prevention and Mitigation Engineering;2011-05
9 SHEN Cheng-jin~1 MING Tu-zhang~2 ZHANG Jian-kang~2 HU Guang-wei~2 WANG Yang~1 WANG Fu-shun~1 (1.China University of Mining and Technology,Xuzhou 221008,China; 2.Jiangsu Provincial Communication Planning and Design Co.,Ltd.,Nanjing 210005,China);Corrosion Behaviors of Arc Sprayed Zinc Coating under Asphalt Concrete Coat on Long-span Steel Box Bridge Deck[J];Corrosion & Protection;2008-08
10 Xue Tao 1,Chen Zhijian 1,Dong Xuewu2(1.College of Civil Engineering,Hohai University,Nanjing 210098,China; 2. Jiangsu Province Sutong Bridge Construction Commanding Department,Nantong,Jiangsu 226009,China);Stress and noises of steel box girders in Sutong Bridge[J];中国工程科学(英文版);2008-04
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 DONG Qi-jun (Harbin Railway Construction Group Co., Ltd., The 22nd Chinese Bureau of Railway, Harbin, Heilongjiang\ 150006,China);Jacking Construction of a Continuous Steel Box Beam[J];Construction Technology;2005-05
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved