Analysis on Construction Technology of Expansion Joints in Municipal Road Construction
市政道路施工中的伸缩缝施工技术分析

摘要

市政道路作为现代城市建设的重要环节，对城市运转及人们日常出行生活有着极大地影响，而当市政道路施工及运转时，由于施工材料、工艺方式及车辆荷载及热胀冷缩等因素的影响，在很大程度上影响着道路表面的强度、质量及平整度，对来往车辆行驶的安全性造成较大威胁；因此，在实际施工时，相关单位领导需要对市政道路施工进行充分了解，并科学选择施工技术、材料与设备，保障市政道路施工质量与平整度，为人们营造出一个良好的出行环境，进而促进现代市政及交通行业的健康发展。下面主要对市政道路施工中的伸缩缝施工技术进行波分析探究。

Abstract

As an important part of modern city construction, municipal roads have a great impact on city operation and people’s daily travel life. When municipal roads are constructed and operated, due to factors such as construction materials, process methods, vehicle loads, thermal expansion and contraction, etc. To a large extent, it affects the strength, quality and flatness of the road surface, and poses a greater threat to the safety of passing vehicles; therefore, in actual construction, the leaders of relevant units need to fully understand the municipal road construction , And scientifically select construction technology, materials and equipment to ensure the quality and flatness of municipal road construction, create a good travel environment for people, and promote the healthy development of modern municipal and transportation industries. The following mainly conducts wave analysis and exploration on the construction technology of expansion joints in municipal road construction.