桥梁伸缩装置施工过程探析

重点介绍桥梁伸缩装置的种类和结构形式，分析伸缩装置的锚固、施工工艺和施工中应注意的问题。分析结果表明，对于性能同样优良的伸缩装置，其施工安装质量会因相关管理体制不同而不同，从而导致使用效果、耐久性和经济效应产生明显差别。

Construction Process of Bridge Telescopic Device

This paper mainly introduces the classification and the structural forms of the telescopic devices, analyzes telescopic device anchorage and construction technology with the matters which should be paid attention to in construction. The analysis results show that for the telescopic devices with the same excellent performance, the quality of construction and installation will be different because of the different management systems, which brings obvious differences in the aspects of use effect, durability and economic effect.