浅析公路桥梁伸缩缝施工技术

Analysis on Construction Technology of Expansion Joint of Highway Bridge

随着我国经济社会快速发展,交通量不断增多,公路行车安全及舒适性问题凸显,尤其车辆经过桥梁伸缩缝位置,桥头跳车普遍存在,存在安全隐患。因此,加强桥梁伸缩缝施工质量,优化施工工艺已相当重要。本文根据实际项目,对伸缩缝施工管理及施工技术经验进行论述,以供参考。

with the rapid development of economy and society in our country and the increasing traffic volume,the problems of highway traffic safety and comfort are prominent,especially when the vehicle passes through the bridge expansion joint position,the vehicle jumping at the bridge head is common and there is a hidden danger of safety. Therefore,it is very important to strengthen the construction quality of bridge expansion joint and optimize the construction technology.According to the actual project,this paper discusses the construction management and construction technical experience of expansion joint for reference.