摘要
以上海市漕宝路(S20—莲花路)道路大修工程为例,对城市道路常见病害的修复方案进行探讨。道路大修设计在确保道路整体强度需求的基础上,以改善路面质量满足相应指标为原则,对漕宝路的水泥混凝土路面进行"白加黑",对沥青路面进行注浆补强。
Taking Shanghai Caobao Rd.(from A20 to Lianhua Rd.) repairing project for example, the repairing plan for urban road common damages is discussed in this paper. On the base of ensuring overall strength of the road, the repairing plan is focusing on improving the pavement quality and meeting the corresponding index as the principles. The cement concrete pavement of Caobao Rd. is made white changing black; the asphalt concrete pavement is made grouting reinforcement.
出处
《中国市政工程》
2014年第4期69-71,74,共4页
China Municipal Engineering
关键词
城市次干路
白加黑
注浆补强
常见病害
修复方案
urban secondary trunk road
white changing black
grouting reinforcing
common damages
repairing plan
