广东省某高速公路段桥梁上部结构加固设计

The some superhighway bridge upper part construction reinforce design in Guangdong province

以广东省某高速公路段桥梁上部结构加固工程为例,就工程中出现的梁底裂缝、铰缝开裂、混凝土表面缺陷及露筋、桥面铺装破损等病害及其产生的原因进行了分析,同时也提出了相应的加固设计思路以确保桥梁安全使用。

This text basecls on the some superhighway in the province of Guangdong bridge upper part construction reintorces the englneenng, analysis engineering appearing bottom crack, sews to open crack, concrete surface blemish and steel bar, bridges spread to pack damaged etc. disease harms and its output reason, also puts forward to reinforce to design the way of thinking homologously, insure the bridge safety usage.