Analysis and countermeasure of crack prevention on bottom plate of large span PC continuous rigid frame bridge

doi:10.59238/j.pt.2011.05.005

Home > Archive>Volume 15, Issue 05, 2011 >26-29. DOI:10.59238/j.pt.2011.05.005

Analysis and countermeasure of crack prevention on bottom plate of large span PC continuous rigid frame bridge
DOI:
                        10.59238/j.pt.2011.05.005
                    
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Affiliation:(Chongqing Jiaotong University, Chongqing 400074, China)
Clc Number:U448.43
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Abstract:

In this paper, the causes of concrete cracking and floor cracking of continuous rigid frame bridge box girder are analyzed, the mechanical mechanism of this phenomenon is deduced, and the suggestions and countermeasures to prevent such cracking are put forward.

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Liang Wang, Chenxia Jia Analysis and countermeasure of crack prevention on bottom plate of large span PC continuous rigid frame bridge. Prestress Technology 2011,15(05):26-29. 10.59238/j. pt.2011.05.005

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Online: August 06,2023
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