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19011 Wood-Sno Road NE.Suite 36 <br /> Woodinville,WA 98072-4436 <br /> Phone:425-814-8448 <br /> E NGIE' EERIN G 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,13 = 15 in <br /> Footing Thickness,f= 8 in <br /> Stem Wall width,C = 6 In �. <br /> Stem Wall Height= 24 in <br /> • <br /> Normalweight •I f = 2500 psi <br /> Uncoated w f = 40000 psi <br /> Longlntudinal Reinforcement: (1) #4 'I <br /> Bar Diameter= 0.500 In <br /> Bar Area= 0.20 in2 Strip footing <br /> Aa = 0.20 in2 <br /> Cover: f3 in <br /> Stem Wall Reinforcement: #4 i'I Q 36"oc Hook Dowels v i <br /> Bar Diameter= 0.500 in <br /> Bar Area= 0.20 in2 <br /> As= 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] Vc= 22 f�bwd = 5700#per foot length = 0.75 <br /> [22.5.10.1] Vu <br /> �B2 _ ) c— <br /> Vu = qu 2 d —' qu = BC <br /> qu = 51300 psf bw <br /> Max Uniform Load on Stern= 64125 pif [Ultimate] <br /> 40078 plf [Service] <br /> Moment: <br /> [22.2.1.1] Mn, =Asfy(d—a/2) = 1.044 k-ft per foot length = 0.90 <br /> Mu <br /> 2 = sfy_—qubw\B 2 Cl 20Mn a 0 85 f� 0.10In <br /> b — <br /> M" 2 - qu _ <br /> /B—C\2 <br /> bw`` 2 ) <br /> qu = 13362 psf <br /> Max Uniform Load on Stem= 16703 pit [Ultimate] <br /> 10439 Of [Service] <br /> Development of Reinforcement: <br /> [25.4.2.3] id = 3 �><tterrs db = N/A <br /> C40 fc(—WI) <br /> ) <br /> rr <br /> Allowable Soil Bearing Pressure 1500 psf 2000 psf 2500 psf 3000 psf 3600 psf 4000 psf <br /> Max Uniform Load,Soil 1692 plf 2317 pif 2942 plf 3567 pif 4192 Of 4817 pif <br /> Max Uniform Load,Shear 40078 pif 40078 pif 40078 Of 40078 plf 40078 Of 40078 plf <br /> Max Uniform Load,Moment 10439 pif 10439 plf 10439 pif 10439 plf 10439 pif 10439 pif <br /> Max Uniform Load(Service) 1692 pif 2317 pif 2942 pif 3567 pif 4192 pif 4817 pif <br /> Max Uniform Load(Ultimate) 2707 pif 3707 pif 4707 plf 5707 pif 6707 Of 7707 pif <br /> Max Point Load(Service) 13533# 18533# 23533# 28533# 33633# 38533# <br /> Max Point Load(Ultimate) 21653# 29653# 37653# 45653# 53653# 61653# <br /> Date:3/31/2022 <br /> M2.1 <br /> Page: <br />