公路预防性养护技术应用要点分析

Analysis of Application Key Points of Highway Preventive Maintenance Technology

近年来,我国经济的持续发展及公路交通网络的不断完善,对公路运行质量提出了更高的要求。为避免公路出现严重的病害,要科学应用预防性养护技术,其是一种新型公路保养方法,注重在病害发生及扩大前,运用相应的处理手段,修复和加固工程,确保公路使用性能始终维持在较高水平上。文章主要结合工程实例,对公路预防性养护技术的运用进行分析,重点针对路面裂缝、边坡塌陷、隧道安全、路基排水等问题提出具体的预防性养护技术措施,旨在为相关公路养护工程实施提供参考。

In recent years,the continuous development of China's economy and the continuous improvement of highway transportation network have put forward higher requirements for the quality of highway operation.In order to avoid serious diseases of highways,it is necessary to scientifically apply preventive maintenance technology,which is a new type of highway maintenance method.It pays attention to the use of corresponding treatment methods,repair and reinforcement engineering before the occurrence and expansion of diseases,so as to ensure that the performance of highways is always maintained at a high level.This paper mainly analyzes the application of highway preventive maintenance technology in combination with engineering examples,and puts forward specific preventive maintenance technical measures for pavement cracks,slope collapse,tunnel safety,subgrade drainage and other problems,aiming to provide reference for the implementation of relevant highway maintenance engineering.