Experimental Investigation on the Shear Behavior of Interface between High Plastic Clay and Concrete

Table 4

Best-fitting relationship between model parameters and water content.

	aL	bL	aE	bE	R^2
φi	−350.91	79.35	—	—	0.98
φc	−296.55	63.43	—	—	0.99
Ci	−167.3	31.18	—	—	0.93
Cc	−1078.8	254.22	—	—	0.84
K1	−1.9	0.37	—	—	0.96
n1	—	—	113.66	2.8	0.77
Rf	0	0.83	—	—	0.92
e1	−7	1.15	—	—	0.84
e2	−6.35	1.8	—	—	0.84
f1	13.75	−3.24	—	—	0.99
f2	—	—	0.000003	−9.94	0.99
k1	4.25	0.83	—	—	0.95
k2	—	—	22.15	−7.75	0.97
n2	6.88	−0.81	—	—	0.97