ANALYSIS OF STRESS LOSS OF PRESTRESSED CFRP PLATE STRENGTHENED BRIDGE STRUCTURE CAUSED DUE TO TEMPERATURE DIFFERENCE

Li Zhibing

Volume 44 Issue 09

Jan. 2015

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Li Zhibing. ANALYSIS OF STRESS LOSS OF PRESTRESSED CFRP PLATE STRENGTHENED BRIDGE STRUCTURE CAUSED DUE TO TEMPERATURE DIFFERENCE[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(09): 162-165.

Citation:

Li Zhibing. ANALYSIS OF STRESS LOSS OF PRESTRESSED CFRP PLATE STRENGTHENED BRIDGE STRUCTURE CAUSED DUE TO TEMPERATURE DIFFERENCE[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(09): 162-165.

Li Zhibing. ANALYSIS OF STRESS LOSS OF PRESTRESSED CFRP PLATE STRENGTHENED BRIDGE STRUCTURE CAUSED DUE TO TEMPERATURE DIFFERENCE[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(09): 162-165.

Citation:

Li Zhibing. ANALYSIS OF STRESS LOSS OF PRESTRESSED CFRP PLATE STRENGTHENED BRIDGE STRUCTURE CAUSED DUE TO TEMPERATURE DIFFERENCE[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(09): 162-165.

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ANALYSIS OF STRESS LOSS OF PRESTRESSED CFRP PLATE STRENGTHENED BRIDGE STRUCTURE CAUSED DUE TO TEMPERATURE DIFFERENCE

Li Zhibing

Publish Date: 2014-09-20

Abstract

Abstract

A bridge strengthened with prestressed CFRP plates was observed，and the stress loss of the prestressed CFRP plate caused by temperature difference was analyzed，fit the calculation formula of strain difference and temperature difference was also fit based on a large amount of data，and then it was put forward practical suggestions according to the results of the analysis．
- temperature difference,
- prestressed CFRP plate,
- stress loss