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Basic Load Case A (Transverse Direction) Basic Load Case B (Longitudinal Direction) <br />Area Area <br />(ft2)(+GCp i ) (-GCp i )(ft2)(+GCp i ) (-GCp i ) <br />1 252 1.32 2.56 poverhang =-9.62 psf 2 577 -6.90 -4.04 <br />2 577 0.34 3.20 (ASCE 7-16 28.3.3) 3 577 -4.36 -1.51 <br />3 577 -4.82 -1.96 5 403 1.22 3.21 <br />4 252 -1.91 -0.66 6 403 -2.60 -0.61 <br />1E 54 0.38 0.65 2E 124 -2.12 -1.51 <br />2E 124 0.18 0.79 3E 124 -1.21 -0.59 <br />3E 124 -1.20 -0.59 5E 64 0.38 0.69 <br />4E 54 -0.49 -0.22 6E 64 -0.53 -0.22 <br />Horiz. 8.86 8.86 Horiz. 4.73 4.73 <br />Vert. -3.77 0.98 Vert. -7.83 -3.48 <br />Min. wind Horiz. 8.98 8.98 Min. wind Horiz. 7.46 7.46 <br />28.4.4 Vert. -15.37 -15.37 28.4.4 Vert. -15.37 -15.37 <br />Torsional Load Case A (Transverse Direction) Torsional Load Case B (Longitudinal Direction) <br />Area Area <br />(ft2)(+GCp i ) (-GCp i ) (+GCp i ) (-GCp i )(ft2)(+GCp i ) (-GCp i ) (+GCp i ) (-GCp i ) <br />1 99 0.52 1.01 4 7 2 577 -6.90 -4.04 -8 -4 <br />2 227 0.14 1.26 1 6 3 577 -4.36 -1.51 5 2 <br />3 227 -1.89 -0.77 10 4 5 170 0.51 1.35 3 7 <br />4 99 -0.75 -0.26 5 2 6 170 -1.10 -0.26 5 1 <br />1E 54 0.38 0.65 5 9 2E 124 -2.12 -1.51 24 17 <br />2E 124 0.18 0.79 2 8 3E 124 -1.21 -0.59 -14 -7 <br />3E 124 -1.20 -0.59 12 6 5E 64 0.38 0.69 5 9 <br />4E 54 -0.49 -0.22 7 3 6E 64 -0.53 -0.22 7 3 <br />1T 153 0.20 0.39 -2 -3 5T 233 0.18 0.46 -1 -3 <br />2T 350 0.05 0.49 0 -3 6T 233 -0.38 -0.09 -2 -1 <br />3T 350 -0.73 -0.30 -5 -2 23.6 23.6 <br />4T 153 -0.29 -0.10 -2 -1 <br />36 36 <br />Design pressures for components and cladding <br />p = qh[ (G Cp) - (G Cpi)] <br />where: p = pressure on component. (Eq. 30.3-1, pg 334) <br />pmin = 16.00 psf (ASCE 7-16 30.2.2) <br />G Cp = external pressure coefficient. <br /> see table below. (ASCE 7-16 30.3.2) <br /> = 46.72 o <br />Effective <br />Area (ft2) GCP - GCP GCP - GCP GCP - GCP GCP - GCP GCP - GCP GCP - GCP <br />926 0.50 -1.60 - - - - 0.50 -1.60 0.50 -1.05 0.50 -1.60 <br />Effective <br />Area (ft2) GCP - GCP GCP - GCP GCP - GCP GCP - GCP GCP - GCP <br />926 - - 0.50 -1.14 0.50 -1.05 0.70 -0.80 0.70 -0.80 <br />Positive Negative Positive Negative Positive Negative Positive Negative Positive Negative Positive Negative <br />16.00 -24.47 16.00 -24.47 16.00 -16.88 16.00 -24.47 <br />Positive Negative Positive Negative Positive Negative Positive Negative Positive Negative <br />16.00 -18.15 16.00 -16.88 16.00 -16.00 16.00 -16.00 24.47 psf) <br />Torsion (ft-k) <br />Total Horiz. Torsional Load, MT <br />Total Horiz. Torsional Load, MT <br />Surface Pressure (k) with Pressure (k) with <br />Zone 1 Zone 1' <br /> <br />SurfaceSurface <br /> <br />Surface <br />Zone 3r <br />Zone 2 Zone 2n Zone 2r <br /> (The Max Pressure <br />Pressure (k) with Pressure (k) with <br />Comp. & Cladding <br />Pressure <br />( psf ) <br />Zone 1 Zone 2e <br />Zone 3 Zone 4Comp. <br />Zone 1' <br />Zone 3e <br />Zone 2e <br />Zone 3 Zone 3e Zone 3r Zone 4 Zone 5 <br />Zone 5 <br />Zone 2nZone 2 Zone 2r <br />Torsion (ft-k)