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19011 Wood-Sno Road NE.Suitc 100 <br /> Woodinville,WA 98072- 436 <br /> Phone:425-814-8448 <br /> EN ,IrI'�T�ERI1ti , Fax:425-821-2120 <br /> Project: Continuous Strip Footing IBC Section 13.3.2:One-way shallow foundations <br /> 15"wide x 8"thick <br /> Footing width,8 = 15 in <br /> Footing Thickness,t= 8 in <br /> Stem Wall width,C= 6 in <br /> Stem Wall Height= 24 in <br /> Normalweioht_ J Fc = 2500 psi <br /> Uncoated + fy = 40000 psi <br /> Longinludinal Reinforcement: (1) #4 + <br /> Bar Diameter= 0.500 in <br /> Bar Area= 0.20 jr? Sfnp footing <br /> Ad = 0.20 in <br /> Cover: 3 in <br /> Stem Wall Reinforcement: #4 + @ 36"oc Hook Dowels <br /> Bar Diameter= 0.500 in <br /> Bar Area= 0.20 inZ <br /> A.= D.07 in2 <br /> Cover: 3 in <br /> bw= 12 in(per ft) <br /> d o 4.75 in <br /> Footing+Stem Wall Weight-Weight of Displaced Soil= 183 pif <br /> One-way shear,no shear reinforcement: <br /> [22.5.5.1] V,=2A1 f,bW d= 5700#per foot length 0 — 0.75 <br /> (22.5.10.11 Vu 5 OVA <br /> B—C— 1 PVC <br /> Vu —qu ( 2 d) - qu = B—LC qu= 51300 psf bw( 2 —d} <br /> Max Uniform Load on Stem= 64125 plf [Ultimate] <br /> 40078 plf [Service] <br /> Moment. <br /> [22.2.1.1] Mrz=Asfy(d—a/2) = 1.044 k ft per foot length 0 = 0.90 <br /> Mu —< OMrz a Sfy <br /> ( 0.10 in <br /> 4ubw lB 2 C` 2gMrz a 0.85 fl b = <br /> Mu= 2 -a qu=bW Cg—Cl z <br /> 2 <br /> qu = 13362 psi <br /> Max Uniform Load on Stem= 16703 plf [Ultimate] <br /> 10439 plf [Service] <br /> Development of Reinforcement: <br /> [25.4.2.3] id =(Z3 .fY �/+ctUKS N/A J fc( _� <br /> db <br /> Allowable Soil Bearing Pressure 1500 psf 2000 psf 2500 psf 3000 psf 3500 psf 4D00 psf <br /> Max Uniform Load,Soil 1692 plf 2317 pif 2942 pif 3567 plf 4192 pif 4817 pif <br /> Max Uniform Load,Shear 40078 plf 40078 plf 40078 plf 40078 pif 40078 pif 40078 plf <br /> Max Uniform Load,Moment 1 D439 pif 10439 pif 10439 plf 10439 pif 10439 plf 10439 plf <br /> Max Uniform Load(Service) 1692 ptf 2317 pif 2942 pif 3567 plf 4192 pif 4817 plf <br /> a Max Uniform Load(Ultimate) 2707 plf 3707 pif 4707 plf $707 pif 6707 pif 7707 plf <br /> Max Point Load(Service) 13533# 18633# 235339 28633# 33633# 38533# <br /> Max Point Load(Ultimate) 21653# 29663# 37653# 45653# 53663# 61653# <br /> Date_33112022 <br /> Page: <br /> M2.1 <br />