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以水平集中载荷作用于地基半无限体内部的Mindlin公式为基础,推导得出不同分布剪应力作用于地基土内部时的应力场和位移场计算公式。以此为依据,分析讨论了土工聚合物减小土体差异沉降的机理和土工聚合物最佳埋置深度的确定方法及其具体数据。
Based on the Mindlin formula of the horizontal concentrated load acting on the interior of the semi-infinite body, the formulae for calculating the stress field and displacement field when different distribution shear stress acts on the foundation soil are deduced. Based on this, the paper discusses the mechanism of geopolymers to reduce the differential settlement of soil and the determination method and the specific data of the optimal embedding depth of geopolymers.