Research on Soft Rocks for the Construction of Roadbeds for High-Speed Railroad: Effect of Water Soaking Environment

Table 5

Uniaxial compressive strength of argillaceous sandstone.

Aqueous state	Uniaxial compressive strength at different grout filling rates (MPa)
	0%	8%	16%	24%	32%
Natural moisture content	0.68	0.87	1.33	2.09	3.32
Saturated water content	0.42	0.65	1.01	1.84	2.97