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1299 Columbia Ave, E-7 <br />Riverside, CA 92507 <br />(951) 788-2050 <br />(951) 788-2075 Fax <br />EW-Webb Engineering, Inc. <br />Page 7 of 11 <br />2019 <br />2024-129 <br />Fernandez, Joseph, Remodel, Santa Ana, Gabriel <br />30-Jan-25 <br />1820 17th St <br />Santas Ana <br />Lateral Calculations <br />WIND: <br />---------------------------------------------------------------------- <br />BASIC WIND SPEED = 100 mph EXPOSURE C <br />p = lamda x Kzt x Ps30 x 0.60 <br />lamda = function of height and exposure, given below <br />Kzt = 1.0 <br />Ps30= 22.00 <br />SECTION MAX ELEV(FT) lamda PRESSURE(PSF) x TRIB HEIGHT(FT) = WIND FORCE (plf) <br /> 1 LONG 30.00 1.40 18.48 21.80 402.86 <br /> 1 TRANS 30.00 1.40 18.48 21.80 402.86 <br /> 2 LONG 30.00 1.40 18.48 21.80 402.86 <br /> 2 TRANS 30.00 1.40 18.48 21.80 402.86