摘要
对预应力碳纤维布加固的混凝土梁、普通方法粘贴碳纤维布加固的梁及未加固梁进行对比试验并分析。试验表明,用预应力碳纤维布加固梁,充分利用了碳纤维布强度,改善了梁的结构性能,加固效果显著提高。
A comparison was done among a concrete beam strengthened with prestressed carbon fiber sheet(CFS),the one strengthened with normally gluing CFS,and a beam without strengthening.The results showed that the strength of CFS was used fully on the beam with prestressed CFS,thus improving the structural property of the beam.
出处
《工业建筑》
CSCD
北大核心
2006年第z1期1001-1003,共3页
Industrial Construction
关键词
预应力碳纤维布
加固
试验研究
prestressed CFS strengthen experimental research
