Reinforcement Mechanism and Engineering Application of Weak Tailing Pond Beach by Soilbag Method

Table 1

Main parameters of the soilbag materials.

Material	Mass per unit area/g/m^2	Tensile strength/kN/m		Elongation/%		Permeability coefficient/cm/s	Equivalent aperture O90/mm
		Warp direction	Latitudinal direction	Warp direction	Latitudinal direction
Polypropylene	150	28.2	21.6	21.5	20.9		0.08-0.15