Experimental study on mechanical properties and microstructure of lime-lignin-amended loess under freeze-thaw cycles.

The destructive strength and the corresponding axial strain of different lime and lignin dosage showed a trend of increasing and then decreasing, among which the value of lime and lignin dosage of 2%:1% was the largest, which indicated that lime and lignin dosage of 2%:1% had the best amelioration effect on loess in the Yili area after freeze-thaw cycling.

also in 53,322 other papers

With the increase of the number of freeze-thaw cycles, the destructive strength of each dosage of improved loess showed a first decrease and then tend to stabilize, while the shear strength index showed a decreasing trend.

also in 47,180 other papers