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- 119011 Wood-Sno Road NE,Suite 100 <br /> BE. - Woodinville,WA 98072-4436 <br /> g <br /> Phone:425-814-8448 <br /> NG I€ E E Rtt� Fax:425-821-2120 <br /> Project: Typical Footing <br /> Footing: 18"x 18"x 12"thick <br /> Footing B = 1.50 ft � <br /> t = 12in <br /> Reinforcement R = (0) #4 • <br /> A s, = 0.00 inz Isolated fixe v <br /> d = 8.25 in Cover: 3 in _............._......_.._.. <br /> Column C 9 = 3.50 in C2 - 3.50 in <br /> Materials F, = 2500 psi _Normalweic <br /> f = 40000 psi Uncoated ' tfie - 1.00 <br /> Net Footing Weight R <br /> PFTc= 0.09 k <br /> 1 _1�Soil Pressure: <br /> PASB = gaB2 p TG = ,......._._._..._.._... <br /> One-way shear 0= 0.75 <br /> Vc = 2.1 f,Bd = 14.85k <br /> Vu < 0Vc OVc = 11.14 k <br /> (B-Cz- (( 0v, (B-Cl_ OVc t <br /> V„ =quB 2 d qu-BIB C Vu -qu,B 2 d d <br /> qu rB-2C - / <br /> B <br /> qu = 50914 psf or 60914 psf P, = q,BZ = 114557# <br /> Two-way shear. 0= 0.75 <br /> [22.6.5.2(a)] vc = 4A fc = 200 psi a <br /> [22.6.5.2(b)] vc={2+4)A f, = 300 psi ¢ = 1.00 <br /> 6 a,,=40 <br /> (22.6.5.2(c)] vc = 2+- )A 451 psi b° 47C'+d)+2(C2+d) <br /> Vu c IPVc 4Vc =ovcbod= 58.16 k <br /> Vu =qu[B2-(CI +d)(C2 +d)] - OVc <br /> qu = [BZ—(CI+d)(62+a}l <br /> qu= 45044 psf Pu = quB2 = 101349# <br /> Moment 0= 0.90 <br /> Mn =As fy(d-1/2) = 0.0 k-ft <br /> a=A,fyl(0.85f,B)= 0.00 in <br /> Mu< OMn omn = 0.0 k-ft <br /> B. .0 a g�C.l z <br /> quB 5 20Mn B qu 2 ) 20M„ <br /> Mu= e2 rqu= Mu=- -3gti = <br /> B((B—CZ)/2)z s <br /> qu = 0 psf or 0 psf P. = quB2 = C# <br /> Development of Reinforcement <br /> 3 fy '�4.09 <br /> l�_ d cb+K db = 4 in 4 in available OK40 f` db Adjusted <br /> Sall Bearing Pressure 1500 psf 2000 psf 2600 psf 3000 psf 3500 psf 4000 psf <br /> Max Load(lbs),Soil 3285 4410 5535 6660 7785 8910 <br /> Max Load(lbs),One-Way Shear 71598 71598 71598 71598 71598 71698 <br /> Max Load(lbs),Two-Way Shear 63343 63343 63343 63343 83343 63343 <br /> Max Load(lbs), Moment 0 0 0 0 0 0 <br /> Max Load(ASD) 3285 4410 5535 6860 7785 8910 <br /> Max Load(Factored) 5256 7056 8856 10666 12456 14256 <br /> Date:3%2 5 2021 <br /> Page: M2.2._ <br />