摘要
我国钢筋混凝土结构设计规范中,钢筋混凝土受弯构件的刚度公式是在半理论半实验的基础上建立起来的。本文运用混凝土力学的方法来推导钢筋受弯构件在不同阶段的刚度公式。
In our national Design Code of Reinforced Concrete Structures, the stiffness formulas of Reinforced Concrete Flexural members were based on half theoretical analysis and half test result. This paper instructs the stiffness formulas of Reinforced Concrete flexural members with rectangular section in different states by using Concrete mechanics.
出处
《北华航天工业学院学报》
CAS
2006年第5期29-31,52,共4页
Journal of North China Institute of Aerospace Engineering
关键词
混凝土力学
受弯构件
刚度公式
concrete mechanics
flexural members
stiffness formulas