浅析公路隧道沥青路面施工环境与改善措施

Superficial Analysis on Construction Environment and Improvement Measures of Asphalt Pavement in Highway Tunnel

本文分析了公路隧道沥青路面施工环境特征及施工影响,提出了基于环境特征的施工管理体系及技术改善措施,从隧道沥青路面施工及运营安全考虑,大力研发与推广温拌技术、净味沥青、阻燃抑烟技术,建立隧道沥青路面施工及运营环境改善长效机制,对促进新建及在役公路隧道沥青路面的提质升级工程有着重要现实意义。

This paper analyzes the environmental characteristics and construction impact of highway tunnel asphalt pavement construction,puts forward the construction management system and technical improvement measures based on environmental characteristics,vigorously develops and promotes warm mixing technology,clean asphalt and flame retardant and smoke suppression technology from the perspective of tunnel asphalt pavement construction and operation safety,and establishes a long-term mechanism for tunnel asphalt pavement construction and operation environment improvement.It is of great practical significance to promote the quality improvement and upgrading project of asphalt pavement of new and in-service highway tunnels.