摘要
通过分析土工格栅加筋碎石作用机理,结合工程实例中过湿路基的地质特点,设计双向土工格栅加筋碎石垫层的施工方案,并对垫层顶面回弹弯沉值检验评定,验证了施工方案的有效性。
Through analyzing the mechanism of reinforced gravel with geotechnical grid and the geological characteristics of excessive wet subgrade, the construction scheme of reinforced gravel with two-way geotechnical grid is designed. Moreover, the rebound deflection values are tested and evaluated to verify the effectivencess.
出处
《施工技术》
CAS
北大核心
2008年第10期79-80,102,共3页
Construction Technology
关键词
双向土工格栅
碎石
过湿路基
施工方案
two-way geotechnical grid
gravel
excessive wet subgrade
construction scheme
