Laserfiche WebLink
19011 Wood-Sno Road NE,Suite 100 <br /> Woodinville,WA 98072-4436 <br /> Phone:425-814-8448 <br /> ENGINEERING 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,B = 15 In <br /> Footing Thickness,t= 8 In <br /> Stem Wall width, C = 6 in <br /> Stem Wall Height= 24 in <br /> Normalweight v c = 2500 psi <br /> Uncoated fy = 40000 psi <br /> Longintudinal Reinforcement: (1) #4 V 1 • <br /> Bar Diameter= 0.500 in <br /> Bar Area= 0.20 in2 Strip footing <br /> A 6 = 0.20 in2 <br /> Cover: 3 in <br /> Stem Wall Reinforcement: #4 n 36"oc Hook Dowels w I <br /> Bar Diameter= 0.500 in <br /> Bar Area= 0.20 in2 <br /> A a = 0.07 in2 <br /> Cover: 3 In <br /> bu, = 12 in(per ft) <br /> d = 4.75 in <br /> Footing+Stem Wall Weight-Weight of Displaced Soli= 183 plf <br /> One-way shear,no sheer reinforcement: <br /> [22.5.5.1] V,=2.1Z bu,d = 5700#per foot length — 0.75 <br /> [22.5.10.1] Vu c OK <br /> T 2 d)B —C— 9Wc <br /> Vu =clubw —> qu = B—C <br /> qu = 51300 psf bw( 2 —d) <br /> Max Uniform Load on Stem= 64126 plf [Ultimate] <br /> 40078 pif [Service] <br /> Moment <br /> [22.2.1.1] Mn =As fy(d—a/2) = 1.044 k-ft per foot length = 0.90 <br /> Mu C c/.Mn B—C 2 a_ Asfy = 0.10 in <br /> = ( 2 ) _ 24Mn 0.SSffb <br /> Mu2 qu (B—C)2 <br /> b" 2 <br /> qu = 13362 psf <br /> Max Uniform Load on Stem= 16703 pif [Ultimate] <br /> 10439 pif [Service] <br /> Development of Reinforcement: <br /> 3 fy 11)OP 'I's ,4 = N/A <br /> [25.4.2.3] Id = <br /> (40;�c )) <br /> � fc db <br /> Allowable Soil Bearing Pressure 1500 psf 2000 psf 2500 psf 3000 psf 3500 psf 4000 psf <br /> Max Uniform Load,Soil 1692 pif 2317 plf 2942 Of 3567 pif 4192 plf 4817 pif <br /> Max Uniform Load,Shear 40078 pif 40078 pif 40078 pif 40078 pif 40078 pif 40D78 plf <br /> Max Uniform Load,Moment 10439 pif 10439 pif 10439 pif 10439 pif 10439 plf 10439 plf <br /> Max Uniform Load(Service) 1692 pif 2317 plf 2942 pif 3567 pif 4192 plf 4817 pif <br /> Max Uniform Load(Ultimate) 2707 pif 3707 pif 4707 pif 5707 pif 6707 pff 7707 pif <br /> Max Point Load(Service) 13533# 18533# 23533# 28533# 33533# 38533# <br /> Max Point Load(Ultimate) 21653# 29653# 37653# 45663# 53653# 61653# <br /> Date:3731/2022 <br /> M2.1 <br /> Page: <br />