摘要
以渭(南)清(涧)公路黄龙县城—瓦子街为研究对象,对该段严重翻浆病害成因进行了分析,着重讨论了气候、水文地质条件和路面基层类型及材料特性对冻胀翻浆的影响,揭示了该段冻胀翻浆产生的原因,认为自然条件的不利组合与基层材料水稳性和冻稳性差是该段产生冻胀翻浆的主要原因。
The paper took the Hnanglong section of WeinanQingjian highway as an example, analyzed on the causing of road mudding, discussed the influences of the weather, hydrogeology, road construction and its material on the road mudding.It was pointed out that the unusual nature conditions, lower waterproofing quality and poor freezethaw durability of the base course material are the main reason.
出处
《长安大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2003年第5期9-13,共5页
Journal of Chang’an University(Natural Science Edition)
关键词
道路工程
公路
翻浆
水稳性
冻稳性
病害成因
road engineering
highway
road mudding
waterproofing quality
freeze-thaw durability
