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SEISMIC LOADS: <br />Latitude = <br />Longtitude = <br />Occupancy Category <br />Important Factor (I) <br />= <br />= <br />33.7430598 North <br />-117.88982 West <br />SEISMIC DATA: <br />t-1--1---:.1~-:-o--ti(Table 1.5-2) <br />'· <br />f----1-'.2'--99--lg <br />0.463 g <br />Site Class = 1-----:D=------1 <br />= 1.20 <br />= 1.80 <br />R <br />Shea r Panels Timber Frames .----------~,.--,--.------.-----+-....:S:.:D:;.;C=---4 <br />6.50 1.50 Sms = 1.559 g <br />= 3.00 1.50 Sm1 = 0.833 g <br />= 4.00 1.50 Sds = 1.039 g D <br />= 1.30 1.oo s d1 = o.556 g D <br />Use Simplified Alternative Structural Design <br />F = I 1.00 I F = I 1.00 I <br />V = (F*S05)/R V = (F*S05)/R <br />v = 0.21 Shear Panels V = 0.69 Timber Frames <br />WIND DATA: J ~ ··- <br />~ •·. <br />WIND LOADS: <br />DESIGN WIND VELOCITY (V35 ) = 110.0 MPH Roof Height = 4 .5 FT <br />Vtm = 110.0 MPH Wall Height (2ndt floor) = 0.0 FT <br />Occupancy Category = II Wall Height (1st floor) = 9.0 FT <br />Important Factor (I) = 1.00 (Table 1.5-2) Total Height = 13.5 FT <br />Exposure Category = c Mean Roof Height = 11.3 FT <br />Adj ustment Coefficient (A.) = 1.29 (Figure 28.6-1) Roof Angle = 18.4 0 <br />Kzt = 1.00 <br />Edge (a) <br />Ps = A.KztPs3o Build ing Width = 41.25 4.1 FT <br />Bu ild ing Length = 18.20 FT <br />Eave Height = 9.0 FT <br />Mean Roof Height = 11.3 4.5 FT <br />a= 4.1 FT <br />2a = 8.3 FT <br />MWFRS Design Wind Pressure p.30 (psf) <br />Horizontal Loads <br />Roof End Zone Int. Zone <br />Load Direction Angle A 8 c D # ofSWLines <br />Transverse (Case B) 0.0 19 .2 0.0 12.7 0.0 2 <br />Long itudinal (Case A) 18.4 26 .6 -7 .0 17.7 -3.9 2 <br />2a = 8.3 FT <br />Roof Horizontal Load = 2 ,478 LBS (Transverse) <br />Roof Horizontal Load I = I 1, 1071LBS I (Longitudinal) <br />1 <br />1613 W Chestnut Ave, #2 <br />& #312/12/2024