摘要
寒冷地区高速公路基层出现冻害裂缝是较为常见的公路病害之一,结合工程实践,重点分析了出现基层冻害裂缝的原因,提出防治方法。
Cold region highway base course frozen damage crack is a common highway distress. Through engineering practice,this paper mainly analyzed the causes of base course frozen damage cracks and proposed countermeasures.
出处
《北方交通》
2015年第8期80-81,85,共3页
Northern Communications
关键词
路面基层
冻害
裂缝
防治
Pavement base course
Frozen damage
Cracks
Countermeasures
