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《Journal of Chongqing Jiaotong University(Natural Science)》 2007-S1
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Rationality of Computing the Twisting Moment of Cap Beams by Traditional Method

WU Zu-lie1,CHANG Guo-qiang2,ZHOU Bing1(1.Key Laboratory of Bridge-structure Engineering Ministry of Communications,Chongqing Jiaotong University,Chongqing 400074,China;2.School of Civil Engineering & Architecture,Chongqing Jiaotong University,Chongqing 400074,China)  
By computing the twisting moment of one cap beam by traditional and finite element method respectively,the differences between the two methods are got.A conclusion is drawn that the traditional method is too conservative to determine the twisting moment of cap beams,while the finite element method is relatively reasonable.
【CateGory Index】: U443.2
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