A Comparative Test Study on the Seismic Damage Sustained by Frame-Core Tube Structures

Table 13

Overall damage index value at different earthquake levels.

PGA (g)	0.105	0.21	0.3	0.45	0.66	0.76
Normative model	0	0	0.11	0.24	0.44	0.61
Optimization model	0	0	0.1	0.29	0.41	0.54