Research Article

Wind Excited Action around Tall Building Having Different Corner Configurations

Table 1

Comparison of average face pressure coefficient (Cp) on the rectangular tall building.

International codeWind angleWindward sideSidewallLeeward side

CFD results
90°
0.78
0.70
−0.64
−0.61
−0.30
−0.45
IS 875 (part 3)
90°
0.7
0.8
−0.7
−0.5
−0.4
−0.1
ASCE/SEI 7-16
90°
0.8
0.8
−0.7
−0.7
−0.5
−0.5
AS/NZS 1170.2.2011
90°
0.8
0.8
−0.65
−0.65
−0.5
−0.5
EN 1991-1-4
90°
0.8
0.8
−0.5
−0.5
−0.7
−0.7
BS 6399-2
90°
0.8
0.8
−0.5
−0.5
−0.7
−0.7
GB 50009-2001
90°
0.8
0.8
−0.5
−0.5
−0.7
−0.7
NSCP 2015
90°
0.8
0.8
−0.5
−0.5
−0.7
−0.7
ES/ISO 4354: 2012
90°
0.8
0.8
−0.65
−0.65
−0.7
−0.7