Through analyzing cement-soil strength formation of the theory and different mixing ratio and natural moisture content of the unconfined compressive strength of cement-treated soil test,founded the change rule of unconfined compressive strength of cement-treated soil under the different water content ratio,raised that we should give full consideration to the natural moisture content of soil on unconfined compressive strength of cement-treated soil,and control the design and construction of soil-cement via hydrous ratio and water cement ratio,which was more reasonable than used the single indicator of water cement ratio.%通过对水泥土强度形成的理论分析及不同掺入比、不同天然含水率的水泥土的无侧限抗压强度试验，发现了不同含水比的水泥土无侧限抗压强度变化规律，提出应充分考虑土的天然含水率对水泥土无侧限抗压强度的影响，并以含水比和水灰比来控制水泥土的设计和施工，较水灰比单个指标更为合理。
展开▼
