摘要
Abstract
This article studies the corrosion mechanism of irregular steel in the expansion and contraction device of elevated bridges,as well as the reinforcement process of rubber sealing belts.The advantages,disadvantages,and applicability of several reinforcement processes are em-phasized.Finally,a structural adhesive reinforcement process for rubber sealing belts in urban elevated bridge expansion and contraction de-vices is proposed,and the construction points of this method are emphasized.关键词
桥梁/伸缩装置/橡胶密封带/加固工艺Key words
Bridges/Expansion device/Rubber sealing tape/Reinforcement process分类
交通工程
