The Effect of Foundation Flexibility on Probabilistic Seismic Performance of Plan-Asymmetric Buildings with Different Strength Distributions

Table 9

and interstory drift values corresponding to DI = 0.25, 0.4, and 0.8 in the symmetric model.

Record no.	IO (DI = 0.25)		LS (DI = 0.4)		CP (DI = 0.8)
	(g)	(%)	(g)	(%)	(g)	(%)
1	0.37	0.53	0.84	1.78	0.94	2.70
2	0.35	0.66	0.75	2.06	0.86	2.96
3	0.48	0.57	0.75	2.03	0.80	3.68
4	0.32	0.67	0.60	2.06	0.77	3.25
5	0.43	0.86	0.56	1.33	0.72	2.84
6	0.35	0.76	0.85	1.39	1.30	2.57
7	0.58	0.64	1.09	1.46	1.47	3.09
8	0.37	0.82	0.60	1.60	1.14	2.62
9	0.39	0.74	0.63	1.64	0.83	2.83
10	0.46	0.71	0.82	1.41	1.44	2.86
11	0.56	0.78	0.82	1.41	1.26	3.12
12	0.31	0.81	0.67	1.34	1.18	2.60
13	0.51	0.79	0.66	1.40	0.86	2.70
14	0.55	0.85	0.89	1.47	1.24	2.69
15	0.66	0.94	0.85	1.28	1.13	2.32
16	0.44	0.78	0.63	1.26	1.18	3.24
17	0.54	0.87	0.69	1.30	0.96	2.41
18	0.41	0.89	0.57	1.35	0.95	2.49
19	0.59	0.72	0.84	1.28	1.14	2.55
20	0.51	0.76	0.84	1.52	1.24	2.72
(%)	0.76		1.52		2.81