摘要
通过对大量试验数据的分析,系统总结了土工格栅的工程特性,同时对加筋土路基的工作机理进行深入分析,给出了加筋土路基的稳定性判断准则。通过某高速公路路基裂缝加筋处理的工程实例,探讨了应用土工格栅处理公路路基的工程可行性和施工技术要点。
Through the analysis of a large number of test data,the project characteristics of the geogrid are summarized systematically.At the same time,the paper discusses the working mechanism of the reinforced subgrade,and gives the judgement rule of stability of the reinforced subgrade.Through an example of expressway project the key technical points in the subgrade treatment are presented.
出处
《公路交通科技》
CAS
CSCD
北大核心
2004年第6期20-24,共5页
Journal of Highway and Transportation Research and Development
关键词
土工格栅
加筋路堤
裂缝处理
Geogrid
Reinforcement embankment
Crack treatment
