碳纤维预应力砼空心楼盖结构力学性能分析

Mechanical Analysis of Hollow Concrete Slab Pre-stressed by Carbon Fiber

通过在现浇混凝土空心楼盖局部粘贴初应变碳纤维布的方法,改善其力学性能,并应用ANSYS对这种新型楼盖结构在静力荷载作用下的弹性力学性能进行了模拟分析,为混凝土空心楼盖结构的应用提供了一种新的方法.

In order to improve the mechanical behavior of hollow cast-in-place concrete slab,the pre-strained carbon fiber clothes were stuck on some local surfaces of the slab.The elastic mechanical behavior of this new slab under static load was simulated by ANSYS.This research provides a new approach to the application of hollow concrete slab.