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膨胀土对工程施工领域特别是路基及基础破坏力巨大,膨胀土的判别与分类及相应处理方法一直以来国内外学术界在不断深入的研究。本文以埃塞俄比亚技术规范为依据,通过工程实践等例证分析其对非洲膨胀土的判别与分类及相应处理方法,以增进中外技术交流。希望通过本文使该膨胀土判定及分类方法在相关工程领域得到借鉴。
Expansive soils have been continuously and thoroughly researched by academics both at home and abroad for the engineering construction, especially for the huge destructive power of subgrade and foundation, the discrimination and classification of expansive soils and the corresponding treatment methods. Based on the Ethiopian technical regulations, this article analyzes the discrimination and classification of expansive soils in Africa and the corresponding treatment methods through engineering practice and other examples so as to promote the exchange of Chinese and foreign technologies. Hope that through this article, the expansive soil judgment and classification method will be used in the related engineering fields.