摘要
通过高速公路片石混凝土挡土墙的施工,提出了施工工艺要点,同时分析了挡土墙表面缺陷的成因,对缺陷的防治措施进行了探讨。
Through the construction of rubble concrete retaining wall of expressway,the key points of construction technology are proposed,meanwhile,the reasons for surface defects of retaining wall are analyzed,and the discussion for defect prevention is carried out.
出处
《混凝土与水泥制品》
北大核心
2011年第5期65-67,共3页
China Concrete and Cement Products
关键词
片石混凝土
挡土墙
表面缺陷
成因
防治
Rubble concrete
Retaining wall
Surface defects
Cause
Prevention and treatment
