A certain amount of time in the cement, red clay improved the unconfined compressive strength with fiber incorporation and the increase of age.
2
水泥土的渗透系数明显小于原状淤泥质粘土渗透系数,水泥掺入量为17%时,较原状粘土小一个数量级;
Second, permeability coefficient is smaller than that of original silt clay, when the cement content is 17%, permeability coefficient is 10 times less than that of original silt clay.
The design of cement ratio is encountered by means of replacing the soil with grout, and the distribution of cement in the pile is changing with the return soil-cement.