Quasi-static Test Study of CFRP Cloth Reinforcement Failure Concrete Frame
[1]WANG Xinling,LV Lin,ZHU Juntao,et al.Quasi-static Test Study of CFRP Cloth Reinforcement Failure Concrete Frame[J].Journal of Zhengzhou University (Engineering Science),2009,30(03):13-17.
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
30卷
Number of periods:
2009年03期
Page number:
13-17
Column:
Public date:
1900-01-01
- Title:
- Quasi-static Test Study of CFRP Cloth Reinforcement Failure Concrete Frame
- Keywords:
- damage to the frame structure; Seismic performance research; quasi-static test; Carbon fiber cloth reinforcement
- CLC:
- -
- DOI:
- -
- Abstract:
- The concrete frame model was designed according to the 1:3 scale scale-down model, and the quasi-static test was carried out, and the force performance, crack development, failure form, hysteresis curve, skeleton curve and displacement ductility of the concrete frame structure and the frame structure reinforced by carbon fiber cloth after the failure were analyzed and compared, and the seismic performance of the concrete frame structure that had been severely damaged by carbon fiber reinforcement was studied. The test results show that after the carbon fiber is seriously damaged after the earthquake, its ultimate bearing capacity, energy dissipation capacity and ductility and other seismic properties are significantly improved.
- References:
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- Similar References:
Memo
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Last Update:
1900-01-01