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土工格室属于特种土工合成材料的一种,将其加入土中以后,可以有效的提高土体的强度和刚度,减小地基沉降,是一种经济并行之有效的地基处理方法。文章通过对土工格室加固机理的分析,推导了用土工格室加固地基的沉降变形公式,并结合室内模拟试验的结果对公式进行了验证。
Geocell belongs to a kind of special geosynthetics. When it is added into the soil, it can effectively improve the strength and rigidity of the soil and reduce the settlement of the foundation. It is an economical and effective foundation treatment method. Based on the analysis of geocell reinforcement mechanism, the article deduces the settlement deformation formula of geocell reinforced foundation and verifies the formula with the result of indoor simulation test.