无粘结预应力混凝土梁的变形分析

The Deformation Analysis of Unbonded Prestressed Concrete Beam

对于无粘结预应力混凝土梁的变形,普遍采用与有粘结预应力混凝土梁相同的方法进行近似计算。由于ANSYS软件功能强大,将其用于无粘结预应力混凝土梁变形的精确分析,并通过实例详细介绍了接触分析法,为无粘结预应力混凝土梁的设计和研究提供一种有效的分析方法。

A method based on the ordinary bonded prestressed technology is widely used to approximately calculate the deformation of unbonded prestressed concrete beam. Because of ANSYS software powerful, it can be used for the detbrmation analysis of unbonded prestressed concrete beam, and the contact analysis method is introduced in detail through an example. Provides on effective method for the design and research of unbonded prestressed concrete beam.