侵蚀环境对水泥土力学性能影响研究

Study on the Mechanical Properties of Cement-soil in Erosion Environment

水泥土技术由于造价低、施工简便、性能良好等优点在工程中被广泛使用,但是某些工程中的侵蚀环境对水泥土力学性能影响较大。通过对矿井水、生活污水、造纸厂污水三种常见侵蚀环境下水泥土试块在不同龄期时的抗压强度分析,揭示了水泥土试块的抗压强度与侵蚀环境和时间的关系,为在类似环境条件下能否采用水泥土技术提供了理论依据。

Cement-soil technology has been widely used in engineering because of its lower cost,convenience for construction,and good performance.However,in some engineering,the erosion environment has significant effect on the mechanical performance of cemented-soil.Through the mine waste water,domestic sewage,paper mill effluent,three common erosion environment analysis of compressive strength cement-soil test block in different ages.To reveal the compressive strength of cement-soil test block about erosion environment and age,provides the basis for that the similar environment condition can use cement-soil technology.