Laserfiche WebLink
CITY OF SANTA ANA <br />Planning and Building Agency <br />Approved <br />FORAREERMMIS UANCE <br />DATE: <br />JOB No: <br />Soil Engineer: qb = 1,5 Ovid§' <br />Report: Dated: I Date: <br />at Exterior l StoryWall <br />at Interior Bearing Wall <br />wt. psf <br />with ft. <br />Ib/ft. <br />wt. psf <br />with ft. <br />lb/ft. <br />Roof <br />16.0 <br />10.8 <br />173 <br />Roof <br />0 <br />Roof <br />20.0 <br />10.8 <br />217 <br />Roof <br />0 <br />Wall <br />14.0 <br />9.0 <br />126 <br />Wall <br />0 <br />Wall <br />Wall <br />Floor <br />0 <br />Floor <br />0 <br />Deck <br />0 <br />Deck <br />0 <br />Total <br />516 <br />Total <br />0 <br />Width = 4.1 in <br />Width = 0.0 in <br />at Interior 1 -Story Wall <br />at <br />wt. Psf <br />with ft. <br />lb/ft. <br />wt. PSf <br />with ft. <br />lb/ft. <br />Roof <br />16.0 <br />20.9 <br />334 <br />Roof <br />Roof <br />20.0 <br />20.9 <br />418 <br />Roof <br />Wall <br />14.0 <br />9.0 <br />126 1 <br />Wall <br />Wall <br />Wall <br />Floor <br />Floor <br />Deck <br />Deck <br />Total <br />878 <br />Total <br />Width = 7.0 in <br />Width = 0.0 in <br />Use 15" wide by 24" deep footing for existing and new strip footing. <br />Capacity of Continuous Footing: <br />B= 15.0 in. D= 24.0 in L= [(D + 6in ) x 2] + 4 in = 64.00 in <br />Unreinforced Footing: <br />P = (L) (B) (qb) / 144 = 10,000 Ibs <br />Reinforced Footing: <br />Using (1) Rebar <br />A,= 0.20 in' M=A,x1.48x(B+6in-3.5in) = 7.84 k-ft <br />L = 2 x [(2 M) / (B x gb/12,000)]112 = 5.79 ft <br />P = L x (13/12) x qb = 10,847 Ibs <br />Usina Multiple Rebars - 044 <br />As= 0.40 in` M=ASx1.48x(B+6in-3.5in) = 15.69 k-ft <br />L = 2 x [(2 M) / (B x gb/12,000)]112 = 8.18 ft <br />P = L x (13/12) x qb = 15,340 Ibs <br />