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《Journal of Highway and Transportation Research and Development》 2004-01
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Simulation Analysis for Staged Construction of a Multi-span Prestressed Continuous Bridge

ZOU Li-hua (First Highway Engineering Bureau of China Road&Bridge Corporation, Beijing100024, China)  
The writer conducts simulation analysis for staged construction of Qingshanhe Bridge, a multi-span prestressed continuous bridge of Ma'anshan-Wuhu expressway in Anhui Province, and provides construction camber of the bridge at each construction stages in order to obtain the right design elevation after closure and application of live loads. During the sequentialinverse analysis, losses of prestressed strands and time dependent material properties such as creep and shrinkage have been included. The writer also demonstrates the conception of and the relationship between design camber, construction camber, formwork elevation and simulation analysis results, and discusses the method on how to dispose the results from the sequentialinverse analysis of bridge of small or medium spans.
【CateGory Index】: U445
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Yang Hongwei (The Fourth Engineering Co., Ltd. of CTCE Group, Hefei 230041, China);Stiff Skeleton Design at the Closure Sector of Cantilever Beams[J];Anhui Architecture;2008-06
2 WANG Jin-feng1,LIU Bin2 (1.CHEC-Key Lab. of Bridge and Tunnel Technique,Wuhan 430071,China; 2.CTE-Wuhan Design & Consulting Corp.,Wuhan 430071,China);Characteristics of High Pier and Long Span Continuous Rigid Frame for Bridges and Construction Control[J];China Harbour Engineering;2005-03
3 REN Guo-xu (Guangdong Guanyue Highway & Bridge Co. Ltd., Guangzhou 510310, China);Application of Formwork Erected with Relative Elevation Method to Construction of A Long Span Bridge over Xijing River[J];Highway;2004-08
4 CHEN Si-tian,WANG Zhi-peng,LIU Peng,YUAN Yuan(Chongqing Jiaotong University,Chongqing 400074,China);Construction Control of Caiyuanba B Ramp Continuous Rigid Frame Bridge[J];Journal of Chongqing Jiaotong University(Natural Science);2008-01
5 LIU Shan-hong~1,QIAN Yong-jiu~2(1.Post-Doctoral Research Station of Traffic and Transp. Eng., Southwest Jiaotong University, Chengdu 610031, China;2.School of Civil Engineering, Southwest Jiaotong University, Chengdu 610031, China);Research on web cracking control of long span PC box girder bridge[J];Journal of Chongqing Jiaotong University;2005-04
6 HUANG Hai-dong~1,XIANG Zhong-fu~1,LIU Zhi-hui~1,SHUN Jun-ling~2,QANG Lu~11.School of Civil Engineering & Architecture, Chongqing Jiaotong University, Chongqing 400074,China; 2.T.Y.lin International of Chongqing, Chongqing 400010, China;Study on construction control project for Chongqing Shibanpo bridge[J];Journal of Chongqing Jiaotong University;2005-06
7 XIANG Mu-sheng~1,LU Wei~1,ZHU Hong-ming~2,ZHOU Da-hua~3 (1.Wuhan University of Technology, HubeiWuhan430063,China; 2.Highway and Bridge Corporation of Hubei Province, HubeiWuhan430056,China; 3.Xiang-shi Express Construction Headquarters of Hubei Province, Hubeishiyan432000, China);Process Control Technology During Cast-in-place Cantilever Construction in Long Span Prestressed Concrete Continuous Beam Bridge[J];Journal of Highway and Transportation Research and Development;2004-01
8 WANG Sheng-bin,HU Ke (Anhui Highway Reconnaissance and Design Institute,AnhuiHefei230041,Cnina);Collective Structural Static Analyses of the Main Highway Bridge of Anqing Changjiang River Great Bridge[J];Journal of Highway and Transportation Research and Development;2004-06
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China Proceedings of conference Full-text Database 1 Hits
1 WANG Hang (Beijing General Municipal Engineering Design and Research Institute,Beijing 100045, China);Simulation and Management of A Steel-Concrete Composite Beam Constructed By the Measure of No-Temporary-Support[A];[C];2006
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Chinese Journal Full-text Database 10 Hits
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