Seismic Response and Safety Assessment of an Existing Concrete Chimney under Wind Load

Table 12

The displacement and acceleration amplitudes considering materials’ nonlinearity and P-∆ effect.

Ground elevation (m)		25	50	75
Wind load	Displacement amplitude (mm)	15	60	127
	Acceleration amplitude (m/s^2)	1.11	2.74	5.83
Earthquake	Displacement amplitude (mm)	61	239	498
	Acceleration amplitude (m/s^2)	7.86	9.54	26.4
Wind load and earthquake	Displacement amplitude (mm)	69	318	550
	Acceleration amplitude (m/s^2)	8.9	11.4	24.8