Laserfiche WebLink
sazan <br />Project <br />606 SOUTH VAN NESS AVE- SANTA ANA <br />Job Ref. <br />Section Sheet no./rev. <br /> 4 <br />Calc. by <br />M.A <br />Date <br />12/17/2024 <br />Chk'd by Date App'd by Date <br />Roof load case 4 - 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)10.57 -0.18 11.19 0.30 182.66 0.06 <br />B (+ve)10.57 -0.18 11.19 0.30 182.66 0.06 <br />C (+ve)10.57 -0.18 11.19 0.30 365.32 0.11 <br />D (+ve)10.57 -0.18 11.19 0.30 228.49 0.07 <br />Total vertical net force ;Fw,v = 0.28 kips <br />Total horizontal net force ;Fw,h = 0.00 kips <br />Walls load case 4 - 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 13.14 0.80 11.19 9.63 348.81 3.36 <br />B 10.57 -0.50 11.19 -2.74 348.80 -0.96 <br />C 10.57 -0.70 11.19 -4.65 222.00 -1.03 <br />D 10.57 -0.70 11.19 -4.65 222.00 -1.03 <br />Overall loading <br />Projected vertical plan area of wall ;Avert_w_90 = d  H + d2  tan(0) / 4 = 348.80 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 = 5.58 kips <br />Leeward net force;Fl = Fw,wB = -1.0 kips <br />Windward net force ;Fw = Fw,wA = 3.4 kips <br />Overall horizontal loading ;Fw,total = max(Fw - Fl + Fw,h, Fw,total_min) = 5.6 kips <br /> <br />Page 29 of 213