摘要
为保证公路使用性能正常,延长使用寿命,可采用预防性养护,弱化对于公路运行的负面影响,并减少公路养护费用。文章结合实例进行分析,首次阐述了路面预防性养护概念,其次论述了沥青路面预防性养护技术和适用条件,然后结合实例总结了养护工作的实施办法。
In order to ensure the normal performance of the highway and prolong the service life,preventive maintenance is adopted to weaken the negative impact on the highway operation and reduce the cost of highway maintenance.This paper analyzes with examples,first expounds the concept of pavement preventive maintenance,then discusses the preventive maintenance technology and applicable conditions of asphalt pavement,and then summarizes the implementation measures of maintenance work combined with an example.
出处
《大众科技》
2017年第12期128-129,85,共3页
Popular Science & Technology
关键词
公路建设
沥青路面
预防性养护
裂缝
Highway construction
asphalt pavement
preventive maintenance
cracks
