Effects of Outlets on Cracking Risk and Integral Stability of Super-High Arch Dams

Table 4

Dam displacement at the downstream side along the river direction under various analysis cases (unit: mm).

Case	Level position (m)	610	590	560	520	480	440	400	360	332
Case A	Left arch abutment	5.3	7.8	15.2	18.2	23.8	23.7	27.4	27.2	23.7
	Arch crown	94.8	99.8	103.9	106.9	100.5	89.3	72.2	48.8	25.3
	Right arch abutment	3.5	5.1	10.4	15.6	20.4	25.5	29.5	25.4	21.2
Case B	Left arch abutment	5.7	7.9	15.3	18.7	24.3	23.9	28.7	28.2	24.3
	Arch crown	95.3	100.4	104.7	108.5	102.3	90.9	73.7	50.2	26.7
	Right arch abutment	3.7	6.4	11.7	16.7	21.4	26.9	30.2	26.3	21.4