摘要
CFRP作为新型结构加固材料在混凝土加固工程中应用比较广泛,就CFRP加固混凝土受弯构件的正截面极限抗弯承载力的计算方法进行了探讨,并讨论了CFRP的利用程度对加固效果及承载力的影响,从理论上得出了CFRP需用量的上下限公式。
CFRP is a new material in reinforcing concrete structure, It has been widely applied in concrete engineering, this text talk about a method which is used in calculating ultimate carrying capacity of RC＇s right section, and discuss the CFRP＇s uttlization degree how influence upon reinforce effect and carrying capacity, while I get two formulas about CFRP＇s top and bottom uttlization degree from the theories.
出处
《建筑技术开发》
2007年第6期1-2,42,共3页
Building Technology Development
关键词
CFRP
钢筋混凝土
受弯构件
承载力
利用程度
CFRP
Reinforce Concrete
Flexural member
Carrying capacity
Uttlization degree
