Fig. 13From: Investigation for the initiation of a loess landslide based on the unsaturated permeability and strength theoryThe shear stress–strain curves of the test results for different moisture contents (a)w = 5 %; (b)w = 10 %; (c)w = 15 %; (d)w = 20 %; (e)w = 25 %; (f)w = 30 %Back to article page