公路桥梁伸缩缝装置安装技术

On the Highway Bridge Expansion Joints Installed Device Technology

桥梁伸缩缝装置是桥梁构造的一部分,如果设计不当、安装质量低劣、缺乏科学性和及时养护,大部分桥梁会在桥梁伸缩缝处形成台阶,直接影响到桥梁的服务质量。以毛勒伸缩缝为例,对公路桥梁伸缩装置的安装技术及注意事项进行了论述。

The bridge expansion joints device is part of the bridge structure, if the improper design, instal-lation of poor quality, lack of timely scientific and conservation, most of the bridge expansion joints in bridges will be formed stage, the direct impact on the bridge of the quality of service. In this paper, take Le Mao joints for example, on the highway bridge stretching devices installed technology and attention to matters discussed.