Finite Particle Method-Based Collapse Simulation of Space Steel Frame Subjected to Earthquake Excitation

Figure 22

Collapse process of space steel frame.

(a) t = 0.0 s

(b) t = 1.0 s

(c) t = 1.5 s

(d) t = 2.0 s

(e) t = 3.5 s

(f) t = 4.0 s