Design Earthquake Response Spectrum Affected by Shallow Soil Deposit

Table 7

Properties of the proposed DRS-3.

TG	Fa	Fv	Constant-acceleration range
			This study		IBC 2015
			T2	T1	T0	TS
TG < 0.4 s	2.2	1.4	0.1	0.4	0.056	0.28
0.4 s ≤ TG < 0.7 s	1.7	1.6	0.2	0.6	0.08	0.38
0.7 s ≤ TG	1.4	2.4	0.3	0.9	0.14	0.69