Flexural Experimental Study on Continuous RC Beams Strengthened with BFRP
The paper discusses a new fibrous composite known as continuous basalt fiber reinforced polymer/plastic (BFRP).Compared with other fiber reinforced polymer/plastic,BFRP has many advantages in ductility,high thermal resistance,corrosion resistance and economic cost.To test mechanical property and failure mode of flexural members strengthened with BFRP,flexural experiment is conducted on four two-span T section continuous beams strengthened with BFRP and one un-strengthened control beam.The experimental result shows that the strengthened beams perform remarkably in terms of yield load,ultimate load and ductility.BFRP has good prospects in the field of reinforcement needing good ductility and corrosion resistance.
BFRP concrete continuous beams bearing capacity failure mode
Ou Lijun Lu Zhoudao Chen Weizhen
School of Aerospace Engineering and Applied Mechanics, Tongji University, Shanghai,200092, China; De Research Institute of Structural Engineering & Disaster Reduction, Tongji University, Shanghai, 2000 Department of Bridge Engineering, Tongji University, Shanghai, 200092, China
国际会议
上海
英文
50-50
2012-10-19（万方平台首次上网日期，不代表论文的发表时间）