摘要
对我国现行《城市道路路基设计规范》和《公路路基设计规范》中关于路基湿度状况的判别方法进行初步探讨,分析两者之间的联系与区别。公路路基平衡湿度状况与城市道路路基干湿类型在路基湿度状态分类上相似,但其判定标准并不相同,且分类的目的有别,实际应用时应注意避免混淆。
We make a preliminary discussion on the discriminant method of the moisture status of Subgrade in China＇s current urban road subgrade design code and the code for the design of road subgrade,and analyze the relation and difference between the two. The balance humidity of road subgrade is similar to the classification of the dry and wet type of the road subgrade in the classification of the humidity of the subgrade,but the criterion is different,and the purpose of the classification is different. It is necessary to avoid confusion in practical application.
作者
胡义生
钟金良
HU Yisheng;ZHONG Jinliang(JSTI Group,Nanjing 210019,China)
出处
《灾害学》
CSCD
北大核心
2018年第A01期148-151,共4页
Journal of Catastrophology
关键词
公路
城市道路
路基
湿度
highway
urban road
roadbed
humidity
