摘要
以京沪高速公路山东段扩建为背景,介绍了目前竣工路面结构和历年维修情况,对主要路面病害进行了系统的阐述。
Based on the background of the expansion project in Shandong section of Beijing-Shanghai expressway,this essay describes the current road constructions and repairs work after completion,introduces the major pavement diseases systematically.
关键词
高速扩建
路面结构
维修养护
数据分析
路面技术状况
expressway expansion
road construction
repair and maintenance
data analysis
pavement condition
