预应力CFRP加固混凝土梁的有限元方法分析

Analysis of the Finite Element Method of Prestressed Cfrp Strengthened Concrete Beams

本文对预应力CFRP加固混凝土梁在Ansys中的建模和计算方法进行了简要分析，主要对单元的选择、材料本构关系的选取、预应力CFRP加固混凝土梁的建模方式、预应力的实现方式进行了分析。

This paper briefly analyzed prestressed CFRP rein-forced concrete beam in Ansys modeling and calculation me-thod, mainly on the element selection, material constitutive rel-ation, the selection of prestressed CFRP reinforced concrete and realization way of modeling method.