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Project Name:Albertsons 598 <br />Project No: <br />Design By:MP <br />(INVERTER) <br />Code:IBC 2018 <br />Risk Category:II ASCE 7-16 (Table 1.5-1) <br />Ultimate Wind Speed (V3s):95 mph [From ATC or ASCE Report] <br />Exposure:C ASCE 7-16 (Sec 26.7.3) <br />Soil Class:D-Default <br />Cabinet Weight (Wp) =157 lbs <br />Breadth of the Cabinet (B) =2.5 ft <br />Height of the Cabinet (H) =3 ft <br />Length of the Cabinet (L) =4.7 ft <br />SEISMIC LOAD CALCULATION: <br />SDS =1.045 [From ATC or ASCE report]Rp=2.5 ASCE 7-16 (Tab-13.6-1) <br /> Ampli. Factor ap=1 ASCE 7-16 (Tab-13.6-1)z/h =1 [Worst Case Check] <br />Import. Factor Ip=1 ASCE 7-16 (Tab-13.1.3) <br />78.8 lbs ASCE 7-16 (Eq-13.3-1) <br />262.5 lbs ASCE 7-16 (Eq-13.3-2) <br />49.2 lbs ASCE 7-16 (Eq-13.3-3) <br />Fp is not required to be taken as greater than (13.3-2) and Fp shall not be taken as less than (Eq 13.3-3) <br />79 lbs <br />Kzt =1.0 ASCE 7-16 (Sec-26.8.2)Zg =900 ASCE 7-16 (Table-26.11-1) <br />Kd =0.85 ASCE 7-16 (Tab-26.6-1)Ξ± = 9.5 ASCE 7-16 (Table-26.11-1) <br />G =0.85 ASCE 7-16 (Sec-26.11.1)z=26 ft (Attachment Height) <br />Ke=1.00 ASCE7-16 (Table 26.9.1)Kz =0.95 ASCE 7-16 (Table-26.10-1) <br />qh =0.00256 x Kz x Kzt x Kd x Ke x V3s^2 ASCE 7-16 (Eq 26.10-1) <br />qh =18.7 psf <br />DESIGN WIND PRESSURE CALCULATION: <br />F = qh Gcr A ASCE 7-16 (Sec 29.4-1) <br />Width Face <br />(B x H) <br />Length Face <br />(L x H)Width Face Length Face Width Face Length Face <br />12 8 14 1.5 1.9 1.9 330 267 501 <br />Design Wind Load (F) (lbs) <br />Vertical <br />(Fv) <br />Horizontal (Fh) <br />ROOFTOP CABINET OVERTURNING AND ANCHOR BOLT DESIGN <br />23023.004 <br />Inverter <br />CABINET INFORMATION: <br />DESIGN PARAMETERS: <br />WIND LOAD CALCULATION: <br />Vertical <br />Wind Cover Area A (ft^2) <br />Horizontal <br />Gcr <br />Horizontal <br />Vertical <br />𝐹𝑝(π‘€π‘Žπ‘₯)=1.6π‘†π·π‘†πΌπ‘π‘Šπ‘= <br />𝐹𝑝(𝑀𝑖𝑛)=0.3π‘†π·π‘†πΌπ‘π‘Šπ‘= <br />𝐹𝑝=0.4π‘Žπ‘π‘†π·π‘†π‘Šπ‘ <br />𝑅𝑝 <br />𝐼𝑝 <br />1 +2 𝑧 <br />β„Ž= <br />π΅π‘Žπ‘ π‘’π‘†β„Žπ‘’π‘Žπ‘Ÿπ‘‰π‘ =0.7 βˆ—πΉπ‘= <br />29 <br />B