摘要
将简化结构柱为300mm试块,实验对象:30个碳纤维布(CFRP)包裹混凝土构件;试验:单轴受压试验;控制变量:应变速率、构件截面长宽比、倒角半径;实验结果:CFRP约束混凝土的应力-应变曲线和CFRP布的应力-应变曲线在不同控制变量下的变化趋势。
The simplified structural column is a 300mm test block.The experimental object:30 carbon fiber cloth(CFRP)wrapped concrete members;test:uniaxial compression test;control variables:strain rate,component section aspect ratio,chamfer radius;experiment results:the change trends of stress-strain curve of CFRP-constrained concrete and the stress-strain curve of CFRP cloth under different control variables.
作者
周绍艳
刘泓睿
夏培炎
周扬扬
ZHOU Shao-yan;LIU Hong-rui;XIA Pei-yan;ZHOU Yang-yang(School of Civil Engineering and Architecture,Wuhan University of Technology,Wuhan 430074,China)
出处
《价值工程》
2019年第34期120-122,共3页
Value Engineering
基金
大学生校长基金B类，项号是2018040
