Effect of Prior Cyclic Loading on Triaxial Compression Strength of Sliding Zone Soil of the Huangtupo Landslide

Table 2

Programme of the consolidated undrained triaxial compression test.

Sample number	Confining pressure σ₃ (kPa)	Cycle period T (s)	Number of cycles N (times)
S-1-1	100	0	0
S-2-1	200	0	0
S-4-1	400	0	0
C-1-90-1	100	90	10
C-1-90-2	100	90	100
C-1-90-3	100	90	1000
C-1-60-1	100	60	10
C-1-60-2	100	60	100
C-1-60-3	100	60	1000
C-1-10-1	100	10	10
C-1-10-2	100	10	100
C-1-10-3	100	10	1000
C-2-10-1	200	10	100
C-2-60-1	200	60	100
C-2-90-1	200	90	100
C-4-10-1	400	10	100
C-4-60-1	400	60	100
C-4-90-1	400	90	100