Fig. 11From: Investigation for the initiation of a loess landslide based on the unsaturated permeability and strength theoryStress–strain curves and stress paths for the specimens of definite moisture contents (a1)-(a6) are the q-ε 1 curvesand (b1)-(b6) are the stress path q-p curves for the specimens with w = 5, 10, 15, 20, 25, 30 % respectively, wherein q = (σ 1-σ 2)/2, p = (σ 1 + σ 2)/2Back to article page