摘要
膨胀土是一种特殊土。在路堑开挖过程中,提出了土工格栅柔性支护技术,分析了该体系的原理及施工工艺要求,有效解决了"逢堑必滑"的难题,取得了较好的经济和环保效益,可为类似工程提供参考和借鉴。
The expansive soil is a special soils, in the process of cutting excavation, analysis of the flexible retaining system the mechanism of action, at the same time, the flexible request supporting the construction process and technology are successfully solved the expansive soil ＂every cut must slide＂ technical problems, and achieved good economic and ecological benefits of environmental protection, and can provide reference for similar engineering projects.
作者
赵文建
ZHAO Wen-jian(Chinaroads Communication Science ＆ Technology Group Co.Ltd.,Shijiazhuang 05005 l,Chin)
出处
《工程建设与设计》
2017年第21期80-82,共3页
Construction & Design for Engineering
关键词
膨胀土
边坡
柔性支护技术
expansive soil
slop
flexible retaining technology
