公路工程沥青路面病害及养护施工  

Diseases and maintenance construction of asphalt pavement in highway engineering

作　　者：梁飞 LIANG Fei(Shanxi Road and Bridge Sixth Engineering Co.,Ltd.,Jinzhong 030600,China)

机构地区：[1]山西路桥第六工程有限公司,山西晋中030600

出　　处：《四川建材》2024年第5期178-179,183,共3页Sichuan Building Materials

摘　　要：公路工程沥青路面经过长时间使用之后,可能会形成不同类型的质量病害,比如裂缝病害、坑槽病害以及车辙病害等,严重影响到沥青路面行车的舒适性与安全性,所以必须结合实际情况采取合理、有效的养护施工,以恢复沥青路面的路用性能,延长沥青路面的使用寿命。首先分析沥青路面常见质量病害及形成原因,然后以实际公路工程项目为例,综合研究沥青路面不同质量病害应用的养护施工措施,以期为后续类似项目养护施工提供借鉴。After long-term use of asphalt pavement in highway engineering,different types of quality diseases may be formed,such as crack diseases,pit diseases and rutting diseases,which seriously affect the driving comfort and safety of asphalt pavement.Therefore,reasonable and effective maintenance construction must be taken in combination with the actual situation,so as to effectively restore the road performance of asphalt pavement and prolong the service life of asphalt pavement.This paper first analyzes the common quality diseases and causes of asphalt pave-ment,and then takes the actual highway engineering project as an example to comprehensively study the maintenance and construction measures applied to different quality diseases of asphalt pavement,in order to provide guidance and reference for the maintenance and construction of subsequent similar projects.

关 键 词：公路工程 沥青路面 质量病害 养护施工 

分 类 号：U416.217[交通运输工程—道路与铁道工程]