天衣埋置式桥梁伸缩装置的应用前景展望

Tian Yi Embedding Bridge Expansion & Contraction Joint Application Prospect

文中介绍了桥梁伸缩装置的发展过程及分类,并重点对埋置式伸缩装置的结构特点和使用性能进行分析,说明埋置式伸缩装置具有桥面接合平顺、行车舒适、施工简便、耐腐蚀等特性,特别是天衣胶结料在性能优于进口同类产品的同时,大幅度降低了成本,使埋置式桥梁伸缩装置的应用前景更为广阔。

The paper presents the type and characteristic of embedding bridge expansion & contraction device in domestic and importantly analysis its structure and performance. embedding bridge expansion & contraction joint is one of the best expansion & contraction device on bridge and road construction due to its even joint, travel comfortable, lower noise, convenient pavement and anticorrosion. The cost of TianYi bridge expansion binder is lower, on the other hand the performance is better than others similar products, so the joint will be widely used in the future.