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B"iE 19011 Wood-Sno Road NE,Suite 100 <br /> Woodinville,WA 98072-4436 <br /> Phone:425-814-8448 <br /> E NGINEERIN`fie Fax:425-821-2120 <br /> Project: Typical Footing <br /> Footing: 18"x 18"x 12"thick <br /> 410* .t <br /> Footing B = 1.50 i ftNoole.111° <br /> n <br /> Reinforcement R = (0) #4 <br /> As, = 0.00 in' hoisted foaling <br /> d = 8.25 in Cover: 3 in <br /> Column C, = 3.50 in C2 = 3.50 in <br /> Materials fc = 2500 psi Normalweight w A = 1.00 Vii:m11,_111111gfy = 40000 psi Uncoated w 1Pe = 1.00 <br /> INet Footing Weight _RPFTG= 0.09k <br /> Soil Pressure: I R <br /> PASD =gaB2—PF7'G = 1 e <br /> One-way shear: 0= 0.75 <br /> Vc =24fJBd = 14.85k <br /> Vu 5. 0Vc 0Vc = 11.14 k <br /> B—C2 0Vc B—Cl oVc <br /> Vu=9uB 2 d � qu = B—C Vu =9uB 2 d -' qu= —C <br /> C ) B( 2 2—d) B(B 1—d) <br /> qu = 50914 psf or 50914 psf Pu = quE2 = 114557# <br /> Two-way shear: 0= 0.75 <br /> [22.6.5.2(a)] pc =42-Z= 200 psi 4n <br /> [22.6.5.2(b)] vc = (2+4)A fc = 300 psi = 1.00 <br /> li as= 40 <br /> [22.6.5.2(c)] vc = (2+Ti A f� = 451 psi b° = 2(Ci+d)+2(C2+d) <br /> 47 <br /> Vu 54)Vc rpVc =cbvcbod = 58.16k <br /> Vu =qu[B2—(Ci+d)(C2 +d)j 0Vc <br /> 9u = [B2—(Ci +d)(Cz+d)] <br /> qu = 45044 psf Pu = quBZ = 101349# <br /> Moment: 0= 0.90 <br /> Mn =As fy(d—a/2) = 0.0 k-ft <br /> a=ASfy/(0.85fcB)= 0.00 in <br /> Mu< (Mu OM, = 0.0 k-ft <br /> rrB_Cz 2 ((B— 2 <br /> 9uB l 2 ) 20M,� guy l 2 C 1) 20Mn <br /> Mu = 2 —,9v = M. —*9u= <br /> B((B—C2)/2)2 2 B((B—cl)/2)2 <br /> qu = 0 psf or 0 psf Pu =quBZ = 0# <br /> Development of Reinforcement: <br /> = 3 fy Ot1Pe1Ps <br /> Id402 fc n+Kt, db = 4 in ...4 in available OK <br /> ., db ) Adjusted <br /> Soil Bearing Pressure 1600 psf 2000 psf 2500 psf 3000 psf 3500 psf 4000 psf <br /> Max Load (Ibs),Soil 3285 4410 5535 6660 7785 8910 <br /> Max Load (ibs),One-Way Shear 71598 71598 71598 71598 71598 71598 <br /> Max Load(Ibs),Two-Way Shear 63343 63343 63343 63343 63343 63343 <br /> Max Load(ibs),Moment 0 0 0 0 0 0 <br /> Max Load(ASD) 3285 4410 5535 6660 7785 8910 <br /> Max Load(Factored) 5256 7056 8866 10656 12456 14266 <br /> Date:3/25,E 2021 <br /> M2.2 <br /> Page: <br />