摘要
高速公路经过几年的通车运营后,沥青路面常常伴随着横向裂缝、纵向裂缝、坑槽、车辙、沉陷等病害的产生,制约了高速公路的服务水平。结合山西省境内某条高速公路,在简要介绍沥青路面相关病害产生原因的基础上,提出了沥青灌缝、铣刨重铺、薄层罩面等相应的维修改造措施,并对这些施工工艺的重点控制环节进行了介绍。
Combined with a highway in Shanxi Province, this paper briefly introduced the causes of asphalt pavement related diseases and put forward the corresponding maintenance and reconstruction measures of asphalt crack-pouring, milling repaving, thin overlay and so on. It also introduced the key control links of the construction technology.
出处
《山西交通科技》
2015年第2期15-17,共3页
Shanxi Science & Technology of Transportation
关键词
沥青路面
病害
维修改造
施工工艺
asphalt pavement
disease
maintenance and reconstruction
construction technology
