利用ANSYS对钢筋混凝土结构的非线性分析

摘要

利用大型有限元分析软件ANSYS对预应力和非预应力钢筋混凝土矩形截面梁的弯曲破坏过程进行了模拟分析，并将ANSYS计算值与理论值进行比较，结果表明ANSYS分析结果与理论值比较接近，从而为模拟钢筋混凝土结构的受力过程提供了新的方法和途径。%Using ANSYS software carries out nonlinear simulation of the bend failing process in the rectangular aera beam of the prestressed and non prestressed reinforcement concrete structure, and comparing ANSYS calculation and theoretical. Results show that analysis results and the theoretical values are similarity, which provide a new method and approach to simulate the mechanic progress of reinforcement concrete structure.