Performance of a Three-Substep Time Integration Method on Structural Nonlinear Seismic Analysis

Table 4

Time cost of various methods in time history of 0–30s, for example 4.3.2.

Method	G-α ()	G-α ()	Bathe ()	Bathe ()	OTTBIF ()	Wen ()	Wen ()
Time Step (s)
Elapsed time (s)	180.1	58.4	91.0	58.9	88.4	85.1	85.1