伸缩装置在公路桥梁施工中的应用分析伸缩装置在公路桥梁施工中的应用分析 摘要：在交通进展飞速的时代，道路桥梁在质量要求上也在逐步提高，桥梁伸缩装置是为车辆平稳通过桥面并满足结构变形的需要，而在桥面伸缩接缝处设置的特别构造物，也是桥梁结构必不可少的组成部分
因此，对伸缩装置的选择与施工的要求也就更加严格
本文从伸缩装置的选择，以及施工质量等方面对桥梁伸缩装置进行了分析与探讨
关键词：伸缩装置、类型选择、安装施工 Abstract: in the era of rapid transit development, roads and Bridges in the quality requirements to gradually improve, bridge retractile device for vehicle is smooth and satisfy the structure by bridge deck of the deformation of the need, and on the bridge telescopic juncture place Settings special structures, is an indispensable part of the bridge structure
Therefore, the choice and extendable devices to the requirements of the construction is more strict
This article from the choice of extendable devices, as well as the construction quality of bridge retractile device are analyzed a
