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JOB NO.: U2880.1484.211 <br />SUBJECT: WIND PRESSURE <br />PROJECT: Praxedis, Candido & Prisca Residence <br />Label: Note: Calculations per ASCE 7-16 <br />SITE-SPECIFIC WIND PARAMETERS: <br />Basic Wind Speed [mph]: 95 Notes: <br />Exposure Category: C <br />Risk Category: II <br />Importance Factor, I: <br />ADDITIONAL INPUT & CALCULATIONS: <br />Height of Roof, h [ft]: 15 (Approximate) <br />Comp/Cladding Location: Gable Roofs 7° < θ ≤ 20° <br />Enclosure Classification: <br />Zone 1, 2e GCp: 2.00 Zone 1, 2e γa: 0.75 <br />Zone 2n, 2r, 3e GCp: 2.82 Zone 2n, 2r, 3e γa: 0.75 <br />Zone 3r GCp: 3.38 Zone 3r γa: 0.75 <br />γa: 0.40 <br />α: 9.5 Table 26.11-1 <br />zg [ft]: 900 Table 26.11-1 <br />Kh: 0.85 Table 26.10-1 <br />Ke: 1.00 Table 26.9-1 <br />Kzt: 1 Equation 26.8-1 <br />Kd: 0.85 Table 26.6-1 <br />Velocity Pressure, qh [psf]: 16.6 Equation 26.10-1 <br />γE: 1.50 Section 29.4.4 <br />γC: 1.00 Section 29.4.4 <br />γP: 1.20 Section 29.4.4 <br />p = qh (GCp )(γ E )(γ a ) <br />p = qh (GCrn), (GCrn) = (γ p )(γ c )(γ E )(GCrn)nom <br />Zone 1, 2e, p [psf]: 37.4 psf (1.0 W) <br />Zone 2n, 2r, 3e, p [psf]: 52.8 psf (1.0 W) <br />Zone 3r, p [psf]: 63.2 psf (1.0 W) <br />(a =3 ft) <br />Fig. <br />29.4-8 <br />WIND PRESSURES: Equation 29.4-7 <br />Solar Panel Array <br />Enclosed Buildings <br />Figure 30.3-2B <br />(negative coeff.) <br />Components and Cladding Wind Calculations <br />3702 S Alder St <br />11/05/21