Bridge Bearing Capacity Test and the Application Research Carbon Fiber Reinforcement Technology

Abstract:

First, conducting static load tests for a 5 span bridge, then carry on application research for the bridge based on the embedded carbon fiber (CFRP) reinforced flexural reinforcement aiming at the shortcomings of its flexural properties, At last, the effectiveness of strengthening reinforced concrete beam that reinforcement by embedded CFRP has been discussed. The results show that embedded CFRP reinforcement beam can make full use of the characteristics of high strength of CFRP, which can improved obviously the capacity of the reinforced beam and the maximum increased capacity can reach 13.2%. In addition, the application of the embedded CFRP reinforcement technology has been discussed, which provides a meaningful reference for the development of the technology.

• Periodical: Advanced Materials Research (Volumes 1065-1069)
• Pages: 860-864
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1065-1069.860
• Online since: December 2014
• Authors: Xiao Qiu Xie*, Zhen Fu Chen, Shan Shan Guo
• Keywords: Bearing Capacity, Bridge Detection, CFRP, Strengthening Technology

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