摘要
当前,随着我国经济的高速发展,高等级公路也出现大规模修建的势头,其中采用水泥稳定碎石等半刚性基层材料被广泛应用于高等级路面基层建设,但是随之而来的却是大多数公路路修完后不久就会出现大量不规则或规则的裂缝,本文就半刚性路面基层产生裂缝的原因以及预防跟控制措施进行了简单的论述。
At present,as China＇s rapid economic development,large-scale highway construction also has the momentum of large-scale construction,cement stabilized crushed stone and other semi-rigid materials are widely used in high-grade pavement construction,but there appeard a large number of irregular or rules cracks after completed.This paper discussed the causes and prevention measures of semi-rigid pavement cracks.
出处
《价值工程》
2011年第5期54-55,共2页
Value Engineering
关键词
半刚性路面基层
产生裂缝原因
预防
控制
semi-rigid pavement cracks
the causes of cracks
prevention
control
