Reliability Analysis on Structures Based on a Modified Iterative Response Surface Method

Table 3

Results of example 2.

method				Number of sample points
FORM [20]	2.3309	0.588	-2.256	30
NDIRSM	2.3309	0.5860	-2.2560	21
Method in [9]	2.318	0.586	-2.243	24
improved RSM() [13]	2.33	0.595	-2.258	50
proposed iRSM [20]	2.3310	0.580	-2.258	30
Method in [27]	2.3309	0.5946	-2.2530	Not avail.
Method in [28]	2.3302	0.595	-2.253	19