摘要
对粘贴不同面积碳纤维布加固的钢板试件进行了单轴拉伸试验 ,通过试验采集的数据绘制了荷载 -应变曲线 ,并分析了钢构件与碳纤维之间的相互作用、试件的破坏机理、碳纤维布粘贴面积对试件承载力和延性的影响等 。
The tensile experiment of steel members strengthened by CFRP sheet with different dimensions has scarcely been studied at laboratory.Based on the data collected in the test,load strain curve has been drawn.In this paper,the followings are studied:the interaction between steel member and CFRP,failure mechanism of test pieces and the effect of dimensions of CFRP on the test pieces etc.The analysis provides a theoretical basis for strengthening steel member by CFRP.
出处
《工业建筑》
CSCD
北大核心
2003年第2期1-4,共4页
Industrial Construction
