Laserfiche WebLink
sazaninc <br />Project <br />922 W Park LN-Santa Ana-CA 92706 <br />Job Ref. <br />Section <br />MAIN WIND LOADING <br />Sheet no./rev. <br /> 3 <br />Calc. by <br />S.A. <br />Date <br />7/17/2024 <br />Chk'd by Date App'd by Date <br />Walls load case 2 - Wind 0, GC pi -0.18, -0cpe <br />Zone <br />Ref. <br />height <br />(ft) <br />Ext pressure <br />coefficient cpe <br />Peak velocity <br />pressure qp <br />(psf) <br />Net pressure <br />p <br />(psf) <br />Area <br />Aref <br />(ft2) <br />Net force <br />Fw <br />(kips) <br />A 8.00 0.80 16.69 14.36 504.00 7.24 <br />B 12.02 -0.49 16.69 -3.91 504.00 -1.97 <br />C 12.02 -0.70 16.69 -6.93 805.43 -5.58 <br />D 12.02 -0.70 16.69 -6.93 805.43 -5.58 <br />Overall loading <br />Projected vertical plan area of wall;Avert_w_0 = b  H = 504.00 ft2 <br />Projected vertical area of roof ;Avert_r_0 = b  d/2  tan(0) = 506.69 ft2 <br />Minimum overall horizontal loading;Fw,total_min = pmin_w  Avert_w_0 + pmin_r  Avert_r_0 = 12.12 kips <br />Leeward net force;Fl = Fw,wB = -2.0 kips <br />Windward net force ;Fw = Fw,wA = 7.2 kips <br />Overall horizontal loading;Fw,total = max(Fw - Fl + Fw,h, Fw,total_min) = 12.1 kips <br />Roof load case 3 - Wind 90, GC pi 0.18, -cpe <br />Zone <br />Ref. <br />height <br />(ft) <br />Ext pressure <br />coefficient cpe <br />Peak velocity <br />pressure qp <br />(psf) <br />Net pressure <br />p <br />(psf) <br />Area <br />Aref <br />(ft2) <br />Net force <br />Fw <br />(kips) <br />A (-ve)12.02 -0.90 16.69 -15.77 414.16 -6.53 <br />B (-ve)12.02 -0.90 16.69 -15.77 414.16 -6.53 <br />C (-ve)12.02 -0.50 16.69 -10.10 828.31 -8.37 <br />D (-ve)12.02 -0.30 16.69 -7.26 2684.31 -19.49 <br />Total vertical net force ;Fw,v = -39.79 kips <br />Total horizontal net force ;Fw,h = 0.00 kips <br />Walls load case 3 - Wind 90, GC pi 0.18, -cpe <br />Zone <br />Ref. <br />height <br />(ft) <br />Ext pressure <br />coefficient cpe <br />Peak velocity <br />pressure qp <br />(psf) <br />Net pressure <br />p <br />(psf) <br />Area <br />Aref <br />(ft2) <br />Net force <br />Fw <br />(kips) <br />A1 15.00 0.80 16.69 8.35 800.90 6.68 <br />A2 16.04 0.80 16.90 8.49 4.53 0.04 <br />B 12.02 -0.50 16.69 -10.10 805.43 -8.13 <br />C 12.02 -0.70 16.69 -12.94 504.00 -6.52 <br />D 12.02 -0.70 16.69 -12.94 504.00 -6.52 <br />Overall loading <br />Projected vertical plan area of wall;Avert_w_90 = d  H + d2  tan(0) / 4 = 805.43 ft2 <br />Projected vertical area of roof ;Avert_r_90 = 0.00 ft2 <br />Minimum overall horizontal loading;Fw,total_min = pmin_w  Avert_w_90 + pmin_r  Avert_r_90 = 12.89 kips <br />Leeward net force;Fl = Fw,wB = -8.1 kips <br />Windward net force ;Fw = Fw,wA_1 + Fw,wA_2 = 6.7 kips <br />Overall horizontal loading;Fw,total = max(Fw - Fl + Fw,h, Fw,total_min) = 14.9 kips <br />Page 33 of 290