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p 19011 Wood-Sno Road NE,Suite 100 <br /> '.F It Woodinville,WA 98072-1436 <br /> Phone:425-814-8448 <br /> ENCINEERW C Pas:425-821-2120 <br /> Project: Continuous Strip Footing IBC Section 13.3.2:Ohe-way shallow foundations <br /> 15"wide x 8"thick <br /> Footing width,B = 15 in ! o, <br /> Footing Thickness,t= 8 in �JF <br /> Stem Wall width.C= 6 in <br /> Stem Wall Height= 24 in <br /> Normalweight • P�= 2500 psi <br /> Uncoated I- fy= 40000 psi <br /> Longintudinal Reinforcement: (1) #4 <br /> Bar Diameter= 0.500 in <br /> Bar Area= D.20 in2 Strip footing <br /> A s= 0.20 in2 <br /> Cover: 3 in <br /> Stem Wall Reinforcement: #4 ;• @ 36'bc Hook Dowels <br /> Bar Diameter= 0.500 in <br /> Bar Area= D.20 in2 <br /> A:= 0.07 in2 <br /> Cover. 3 in <br /> bw= 12 in(per ft) <br /> d= 4.75 in <br /> Footing+Stem Wall Weight-Weight of Displaced Soil= 183 plf <br /> One-way shear,no shear reinforcement., <br /> [22.5.5.1] V, =2A f,'b,,yd = 5700#per foot length 4 = 0.75 <br /> [22.5.10.1] V,r <—c5Vc <br /> B—C 0V� <br /> Vu =qubw 2 —d -+ qu = B—C <br /> 4u= 51300 psf bw 2 —d) <br /> Max Uniform Load on Stem= 64125 pif [Ultimate] <br /> 40078 pif [Service] <br /> Moment <br /> (22.2.1,1) M,=AS f7(d—a./2) = 1.D44 k-ft per foot length 9 = 0,90 <br /> Mu S 0Mn y <br /> qubw(B 2 C)2 f <br /> 2tMn a—0. 5 fr b 0.10 in <br /> MU= 2 —' qu = wfB_C2 <br /> b t 2 ) <br /> qu = 13362 psf <br /> Max Uniform Load on Stem= 16703 pif [Ultimate) <br /> 10439 plf [Service] <br /> Development of Reinforcement: <br /> [25.4.2.3] to = 3 f?>�'Gr +GS\db = N/A <br /> b J <br /> Allowable Soil Bearing Pressure 1500 psf 2000 psf 2500 psf 3000 psf 3500 psf 4000 psf <br /> Max Uniform Load,Soil 1692 ptf 2-317 pit 2942 pif 3567 pif 4192 pif 4817 pif <br /> Max Uniform Load,Shear 40078 plf 40078 plf 40078 pif 40078 pif 40078 pif 40078 plf <br /> Max Uniform Load,Moment 10439 pif 10439 pif 10439 plf 10439 plf 10439 pif 10439 pif <br /> Max Uniform Load(Service) 1692 pff 2317 pff 2942 plf 3567 pif 4192 pif 4817 plf <br /> Max Uniform Load(Ultimate) 2707 pif 3707 plf 4707 pif 6707 pif 6707 plf 7707 plf <br /> Max Point Load(Service) 13533# 18533# 23533# 28533# 33533# 38533# <br /> Max Point Load(Ultimate) 21663# 29663# 37663# 46653# 53663# 61653# <br /> Date:3/31/2022 <br /> Page: M2.1 <br /> r <br />