摘要
文章对碳纤维织物加固混凝土矩形柱进行了研究,通过7根试件的破坏性试验,总结出混凝土矩形柱不同加固率的破坏特征及抗压强度的变化规律,经过理论分析,建立了计算模型。
Using carbon fiber to strengthen the concrete rectangular columns is studied in this paper . By testing 12 columns, the failure properties and variety rules of the concrete rectangular columns with different strengthen ratio were summarized. A couple of the columns were twice loaded. At the same time, by theoretital analysis and deduced a reinforcement bearing capacity calculation formula.
出处
《江苏建筑》
2006年第4期38-40,65,共4页
Jiangsu Construction
关键词
碳纤维布
加固
延性
加固率
结构设计
理论分析
Carbon Fiber Sheet
Strengthening
Ductility
Strengthen Ratio
Structure Design
Theoretital Analysis
