Laserfiche WebLink
ESR-2528 | Most Widely Accepted and Trusted Page 18 of 19 <br />APPENDIX B (Continued) <br />DESIGN CONSIDERATIONS FOR HIGH WIND APPLICATIONS <br />Under The 2023 Florida Building Code— Building and 2023 Florida Building Code—Residential (ASCE 7-22) <br />Roof 6:12 < θ < 12:12 (27° <θ < 45°) <br />Exposure B Ultimate Design Wind Speed (mph) <br />Mean Roof Height 115 120 130 140 150 160 170 180 190 <br />0-15 14.0 15.2 17.9 20.8 23.8 27.1 30.6 34.3 38.2 <br />20 14.0 15.2 17.9 20.8 23.8 27.1 30.6 34.3 38.2 <br />30 14.0 15.2 17.9 20.8 23.8 27.1 306 34.3 38.2 <br />40 14.8 16.1 18.9 21.9 25.2 28.7 32.4 36.3 40.4 <br />50 15.8 17.2 20.2 23.4 26.9 30.6 34.5 38.7 43.1 <br />60 16.6 18.1 21.2 24.6 28.3 32.1 36.3 40.7 45.3 <br />Exposure C Ultimate Design Wind Speed (mph) <br />Mean Roof Height 115 120 130 140 150 160 170 180 190 <br />0-15 17.0 18.5 21.7 25.2 28.9 32.9 37.2 41.7 46.4 <br />20 18.0 19.6 23.0 26.7 30.6 34.9 39.4 44.1 49.2 <br />30 19.6 21.3 25.1 29.1 33.4 38.0 42.8 48.0 53.5 <br />40 20.8 22.7 26.6 30.8 35.4 40.3 45.5 51.0 56.8 <br />50 21.8 23.7 27.9 32.3 37.1 42.2 47.4 53.4 59.5 <br />60 22.6 24.6 28.9 33.5 38.5 43.8 49.4 55.4 61.7 <br />Exposure D Ultimate Design Wind Speed (mph) <br />Mean Roof Height 115 120 130 140 150 160 170 180 190 <br />0-15 20.6 22.4 26.3 30.5 35.1 39.9 45.0 50.5 56.3 <br />20 21.6 23.5 27.6 32.0 36.8 41.8 47.2 52.9 59.0 <br />30 23.2 25.3 29.7 34.4 39.5 44.9 50.7 56.9 63.4 <br />40 24.4 26.6 31.2 36.2 41.5 47.3 53.3 59.8 66.6 <br />50 25.4 27.7 32.5 37.7 43.2 49.2 55.5 62.3 69.4 <br />60 26.2 28.5 33.5 38.8 44.6 50.7 57.3 64.2 71.5 <br />Wind Speeds are per ASCE 7-22 for Ultimate Design Wind Speed at 33 ft. above ground. Mean Roof Height in Feet for Roof Pitches <br />Greater Than 6:12 Equates to Roof Slopes 27°< θ < 45° for Zone 3. <br />302 E Santa Clara Ave <br />9/25/2024