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《Sichuan Building Science》 2009-06
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Model experimental study on crack and reinforcement of RC continuous bridge's bracket

ZENG Li 1,LEI Lin 2,ZOU Zhiquan 2 (1.Institute of Civil Engineering,Southwest Jiaotong University,Chengdu 610031,China; 2.Chengdu Highway Bridge Management and Operation Company,Chengdu 610031,China)  
In view of the disease situation of the RC continuous beam bridge's bracket,depended on the project of the NIU LONG LU flyover and the finite element analysis software Ansys,the model experiment of the bracket in the main bridge and B ramp was carried on,the reasonably and effective reinforcement method was sought from the bracket's before and after cracking and reinforcement.Hoped that the experimental study achievement can provide the reference information for the bracket reinforcement method of other similar bridges.
【CateGory Index】: U446.1
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