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Giovanni Quintero <br />13637 Ruther Ave. Unit R Project: Lowell Patio <br />South Gate, CA 90280 Engineer: A.H. <br />Telephone: 310 749.7536 Date : 02/28/2024 <br />e-mail: looking4gio@gmail.com <br />INPUT DATA <br />Typical floor height h =8.4 Ft. <br />Typical floor weight wx =8,238 Lbs <br />Number of floors n =1 <br />Importance factor (ASCE 11.5.1) I =1.00 (IBC Tab.1604.5) <br />Building location <br />Site class (A, B, C, D, E, F)D (If no soil report, use D) <br />The coefficient (ASCE Tab 12.8-2)Ct =0.02 <br />The coefficient(ASCE Tab. 12.2.1) R =1.50 <br />Seismic design category D <br />Latitude:33.73 Longitude:-117.88 <br />SS =128.90 %g, Sms 1.547 g , Fa =1.200 <br />S1 =46.10 %g, Sm1 0.599 g , Fv =1.300 <br />SDS =1.031 g ,SD1 =0.400 g <br />hn =8 Ft k = 1.00 , (ASCE 12.8.3, pg 130) <br />x = 0.75 , (ASCE Tab 12.8-2)Ta = Ct (hn)x =0.10 Sec, (ASCE 12.8.2.1) <br />W = 8,238 Lbs Swxhk =69,282 <br />DESIGN SUMMARY <br />Cs = 0.69 V = 5,662 Lbs <br />E = 5662.3 Lbs. * ρ /1.4 =5,153 Lbs <br />VERTICAL DISTRIBUTION OF LATERAL FORCES <br />Level Level Floor to Height Weight <br />No. Name floor Height hx wx wxhx <br />k Cvx Fx Vx <br />Ft. Ft. Lbs Lbs Lbs <br />1 Roof 8.41 8.4 8238 69,282 1.00 5,153 5,153 <br />DIAPHRAGM FORCES <br />Level SFi SW i Fpx Redundancy factor (ASCE 12.3.4) <br />Name Lbs Lbs Lbs ρ =1.3 <br />Roof 5,153 8,238 3,397 <br />Lateral force <br />V = Cs*W <br />ASD <br />E=V*ρ/1.4 <br />COVER PATIO <br />SEISMIC ANALYSIS BASED ON IBC 2021 (Equivalent Lateral-Force Procedure, ASCE 7-16 12.8) <br />1401 S. Lowell St., Santa Ana, CA 92707 <br />Page 7 of 26 <br />1401 S Lowell St <br />11/13/2024