摘要
对FRP筋混凝土梁正截面抗弯承载力分析是FRP筋用于实际工程的前提。我国混凝土规范已经给出了普通钢筋混凝土结构承载力计算公式,由于FRP筋与普通钢筋在材料性质上有很大差异,普通钢筋混凝土结构承载力计算公式对于FRP筋混凝土结构不是完全适用的。本文在应用ABAQUS有限元软件分析和混凝土规范的基础上提出适用于FRP筋混凝土梁承载力计算的实用计算方法。
FRP reinforced concrete beam flexural capacity of FRP bars is a prerequisite for the actual project.Specification of concrete has been given general formula for bearing capacity of reinforced concrete structures,Because FRP bars is difference in material properties,Common reinforced concrete structure bearing capacity calculation formula for concrete structure is not completely FRP bars applicable.In this paper,the finite element software analysis and application ABAQUS is proposed on the basis of concrete code applies to calculate capacity of reinforced concrete beam FRP practical calculation method.
出处
《四川建材》
2011年第3期45-46,49,共3页
Sichuan Building Materials
基金
国家专项科研项目支持(项目编号09JK518)
