Seismic Fortification Analysis of the Guoduo Gravity Dam in Tibet, China

Table 4

Three-dimensional stress and displacement results of the five typical dam monoliths (Case  1).

		Max.					Min.
		Left dam monoliths	Overflow dam monoliths	Sand sluicing dam monoliths	Diversion dam monoliths	Right dam monoliths	Left dam monoliths	Overflow dam monoliths	Sand sluicing dam monoliths	Diversion dam monoliths	Right dam monoliths
Case  1	Displacement (cm)
		0.392	0.648	0.657	0.697	0.575	0.071	0.112	0.14	0.0879	0.0896
		−0.164	−0.261	−0.282	−0.173	−0.156	−0.343	−0.679	−0.626	−0.596	−0.559
	Horizontal principal stress (MPa)	2.308	0.532	0.308	1.283	2.221	−2.481	−3.16	−2.449	−3.232	−2.709

Note: represents river direction and represents transverse direction (“−” denotes settlement direction).