Laserfiche WebLink
19011 Wood-Sno Road NE, Suite 100 <br />Woodinville, WA 98072-4436 <br />Phone: 425-814-8448 <br />U 114 G i I`11] E' R I N G Fax: 425-821-2120 <br />Project: Typical Fooling <br />Footing: 30" x 30" x 8" thick <br />Footing B = 2.50 ftt <br />t=8ill _ <br />Reinforcement R = (3) #4 9v <!> <br />Ast = 0.60 inz <br />d = 4.25 in Cover: 3 in <br />Column C, = 3.50 in C2 = 3.50 in <br />Materials f c = 2500 psi Normalweight A = 1.00 <br />fy = 40000 psi Uncoated �_�] 1pe = 1.00 <br />Net Footing Weight . <br />PFTG = 0.17 k <br />Soil Pressure: <br />DASD = gaB2 — PI:'rc = <br />Isolated tooting <br />One-way shear. 0 = 0.75 <br />Vc = 2A f� Bd = 12.75 k <br />Vu < 0Vc Ov, = 9.56 k <br />/B — CZ 0V, <br />��=auB{ 2 —d1� R��=B/B—CZ_d) <br />t=B�B <br />f B 2 Cl _ d) <br />yu=9uB{\ —' 9u <br />�Uc <br />2Ci — <br />d) <br />Z <br />qie = 5100 psf or <br />5100 psf Pu = <br />quB2 = <br />31875 # <br />Two-way shear: 0 = 0.75 <br />[22.6.5.2(a)] vc = 4A f" = <br />200 psi a <br />[22.6.5.2(b)] vc = �2 + �� d fc = <br />300 psi <br />8 = 1.00 <br /># <br />a, = 40 <br />[22.6.5.2(c)] vc = t2 +�) �i f� = <br />374 psi <br />6 e = 39C1+d)+2(CZ+d) <br />i;! < OVc q5Vc = Ovchod = <br />19.76 k <br />0VC <br />V. = gJB2 — (Cl + d)(C2 + d)] a qu = <br />[B2 — (Cl + d)(C2 + d)] <br />qu = 3388 psf <br />Pli = <br />quB2 = <br />21176 # <br />Momenta 0 = 0.90 <br />M„ = As fy(d — a/2) = 8.1 k-ft <br />a=A,fyl(0.85f,B) = 0.38 in <br />Mu <— OM. OMu 7.3 k-ft <br />B—Cz z <br />9uB () 20Mn <br />B—Ci <br />AuB ( 2 <br />2 <br />) <br />20Mn <br />2 <br />Mu= �Qu= z <br />2 B((B — Cz)/2) <br />Mu= —3Ru= <br />2 B((B �-- C V2) <br />z <br />qu = 4797 psf or <br />4797 psf Pt = <br />quB2 = <br />2998� <br />Development of Reinforcement: <br />Id = 0 fy ot} l 's db = 10 in <br />...10 in available OK <br />k f,' t> ) <br />lc db ) <br />Soil Bearing Pressure 1500 psf <br />2000 psf 2500 psf <br />3000 psf <br />3500 psf <br />4000 psf <br />Max Load (lbs), Soil 9208 <br />12333 15458 <br />18583 <br />21708 <br />24833 <br />Max Load (lbs), One -Way Shear 19922 <br />19922 19922 <br />19922 <br />19922 <br />19922 <br />Max Load (lbs), Two -Way Shear 13235 <br />13235 13235 <br />13235 <br />13235 <br />13235 <br />Max Load (lbs), Moment 18740 <br />18740 18740 <br />18740 <br />18740 <br />18740 <br />Max Load (ASD) 9208 <br />12333 13235 <br />13236 <br />13235 <br />13235 <br />Max Load (Factored) 14733 <br />19733 21176 <br />21176 <br />21176 <br />21176 <br />Date: l 23 2023 <br />Rage: M2.4 <br />