Modeling of Loess Soaking Induced Impacts on a Metro Tunnel Using a Water Soaking System in Centrifuge

Table 3

Test conditions.

Collapsible condition	Foundation collapsible depth	Test project
Half-range soaking	Soaking depth: 5 cm	Soil pressure (E1~E8)
Full-range soaking	Soaking depth: 10 cm	Bending moment (S1~S8)
	Soaking depth: 15 cm	Ground surface settlement