Structural Improvements for Tall Buildings under Wind Loads: Comparative Study

Table 12

Improvements by the TMD.

Wind direction	Base shear direction	[kN], HFFB – ,	[kN], HFFB –
0°–180°	Along-wind	10816	8338
	Across-wind	33863	19847
90°–270°	Along-wind	33597	27718
	Across-wind	15499	10875
292.5°	-axis	27955	15803
	-axis	46052	35697