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A Study on the Test Method of Post-tensioned Prestressed Concrete Continuous Beam
Authors:Jian Bin  Wu Hong  Wang Zhenglin
Abstract:A test method of post-tensioned prestressed concrete continuous beam is presented in this paper.In the test,the prestressed secondary moment is established by adjusting middle support height.The prestressed concrete continuous beam built by the method is equivalent to the beam in practice.
Keywords:prestressed concrete  continuous beam  secondary moment  
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