摘要
高速公路路基拼接路段的主要病害是新旧路基在衔接处存在不均匀沉降和纵向裂缝。分析高速公路路基拼接路段存在的相关病害,并提出其防治措施,以促进我国高速公路改扩建的发展。
The main diseases of splicing sections in expressway subgrade are that there are uneven settle-ment and longitudinal cracks. Given this, the paper analyzes the related problems of splicing sections of expressway embankment, and puts forward the prevention measures, in order to promote the development of China＇s expressway reconstruction.
出处
《交通标准化》
2014年第4期100-102,共3页
Communications Standardization
关键词
高速公路
路基
拼接路段
病害
防治措施
expressway
subgrade
splicing section
disease
prevention and control measure
