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HomeMy WebLinkAboutDESIGN WIND PRESSUREENGINEERING EXPRESS® 160 SW 12th AVENUE, #106 DEERFIELD BEACH, FL 33442 PH: (954) 354-0660 FAx:(954) 354-0443 W W W.ENGEXP.COM Wind Load Calculation ASCE 7-10 Ch 30 Wind Loads -Components and Cladding 6th Edition (2017) Florida Building Code. Site Information owner: MARUSICH. WILLIAM Wind Speed (V): 170 MPH Exposure Category: D Velocity Pressure Coef. (Kh): 1.46 ASCE b10 Ch. 30.3.1 Table 303-1 Directionality Factor (Kd): 0.85 Topographical Factor (KzT): 1.0 Structure Information Risk Category: III Building Classification: Enclosec Int. Pressure Coef. (GCpi): 0.18 ASCE 7-10 Table 26.11-1 Mean Roof Height (h): 112 ft. Roof Slope (0): Flat Roof Slope Coefficient (0c): 0.9 Min. Building Dim. (L): 160 ft. End Zone Distance (a): 16 ft. used in accordance with:ASCE 7-10. 30. Wind Loads - Components and Cladding Edition (2017) Florida Building Code 2019 E-Ternpest.corn ID: allamericanwpb-P5989 02/04/2019 Page 1 of 1 I Design Wind Pressure (PMAx+. PMAx-): ASCE 7-10. Ch. 30.4.2130.6.2 h560 ft. ,h>60 ft. Max Positive Pressure (PMAx+) PMAx+ = gh(9c GCppos + GCp) PMAx+ = gh(90 GCppos + GCp) Max Negative Pressure (PMAx-) PMAx- = gh(90 GCp - GCp) I PMAx- = gh(90 GCpneg - GCp) Device CalenlationS:ASCE 7-10. Chanter 30. All .Suheertinn< #, Size . ` Zone Elevation Area Arear K g GCp+ GQ Pmax+ Pma - (W x H) (ft) (ft?), (ftz). (Ib/ftz) 1 4( x 101.75 Int 1 65 1 325.03 1 489.81 1.33 83.61 0.6 1 -0.7 1 6 FILE COPY t., _1���1` 0'L-0Z63 SCANNED BY St. Lucie County \\\111llllll/j O No PE82328 _ -- Alt LP019 \ own TM r�r� n � noun CERT UTH 119885 WITH RATS NGINEER SEAL na• VAUDE (1)JOB ONLV