The Impact Analysis of Temperature on the Line Shape in Cantilever Construction

Abstract:

The Fu River bridge in Hechuan district is located in Chongqing where the summer temperatures could be overed 40°C. It is necessary to analyze the temperature to reduce the impact of high temperature to the line shape. The impact of temperature on the line shape was described in this paper. Based on the analysis of monitoring results and Newton method of interpolation, the change rate of cantilever elevation and the temperature influence law were shown. And the control measures were also proposed. Finally achieved the design requirements of the line shape of bridge and construction monitoring.

• Periodical: Advanced Materials Research (Volumes 446-449)
• Pages: 1176-1181
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.446-449.1176
• Online since: January 2012
• Authors: Dong Ming Zhang, Chen Zhao, Yan Bin Chi
• Keywords: Construction Monitoring, Impact Analysis, Line Shape, Temperature

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