桥梁加固技术

The technique of bridge reinforce

简要叙述了桥梁加固的概念,阐述了桥梁加固的原因及加固的总体思路,对粘钢加固、碳纤维加固、化学植筋喷射混凝土和体外预应力等几种比较常用的桥梁加固技术作了介绍,以完善桥梁加固技术。

The paper describes the concept of bridge reinforce simply, expatiate the reason of bridge reinforce and the total thinking of reinforce, reading the introduction to cling steel reinforce, carbon fibre reinforce, outside stress beforehand, and chymistry etc. common using technique, which can be reinforcing technique of bridge perfect.