沈阳市长青桥钢桥桥面铺装的对比与选用

Comparison and Selection of Steel Bridge Deck Pavement of Changqing Bridge in Shenyang

对几种常用钢桥桥面铺装对比分析,根据实际工程特点,选用改性聚氨酯混凝土作为沈阳市长青桥钢桥桥面铺装。改性聚氨酯混凝土桥面铺装在东北首次使用,对于现场实际工程的施工应用进行了总结,可为类似工程提供了参考。

The contrastive analysis of several commonly-used steel bridge deck pavements is made. According to the actual engineering characteristics, the modified polyurethane concrete is selected as the steel bridge deck pavement of Changqing Bridge in Shenyang. The modified polyurethane concrete bridge deck pavement is first used in northeast China. The construction application of field practical project is summarized, which can provide reference for similar projects.