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fs 19011 Wood-Sno Road NE,Suite 100 <br /> Woodinville,WA 98072- 436 <br /> "'la Phone:425-814-8448 <br /> E NGIN LISRLP:G Ra=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 /> Normalwei ht t o = 2500 psi <br /> Uncoated fy = 40000 psi <br /> Longintudinal Reinforcement: (1) #4 • <br /> Bar Diameter= 0,500 in <br /> Bar Area= 0.20 in2 Stdlp 1100fing <br /> A s= 0.20 in2 <br /> Cover: 3 in <br /> Stem Wall Reinforcement: #4 @ 36"oc Hook Dowels V <br /> Bar Diameter= 0.500 in <br /> Bar Area= 0.20 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 pif <br /> One-way shear,no shear reinforcement <br /> [22.5.5.11 VC=2,l f,'b,,,d — 5700#per foot length = 0.75 <br /> [22.5.10.11 Vu S OV, <br /> Vu =qubw 2 _ d -a qu = B—C <br /> qu= 51300 psf bw( 2 —d) <br /> Max Uniform Load on Stem= 64125 plf [Ultimate] <br /> 40078 pif [Service) <br /> Moment <br /> [22.2.1-1] M,r=Asfy(d—a/2) = 1.044 k-ft per foot length = 0.90 <br /> Asf <br /> Mu C Q bw� 2 B—C)z � — a— 0 85 fy b 0.10 in <br /> u 2 qu 2cpMn c <br /> bw t fB—C)z <br /> 2 <br /> qu= 13362 psf <br /> Max Uniform Load on Stem= 16703 pif [Ultimate] <br /> 10439 plf [Service] <br /> Development of Reinforcement: <br /> [25A.2.3] Id = s r �-04 NIA <br /> ) <br /> � fr )db <br /> b <br /> Allowable Soil Bearing Pressure 1500 psf 2000 psf 2500 psf 3000 psf 3500 psf 4000 psf <br /> Max Uniform Load,Soil 1692 pit 2317 plf 2942 pif 3567 pif 4192 pif 4817 pit <br /> Max Uniform Load,Shear 40078 pif 40078 plf 40078 pff 40078 pff 40078 pif 40078 pif <br /> Max Uniform Load,Moment 10439 pif 10439 pif 10439 plf 10439 ptf 10439 pif 10439 plf <br /> Max Uniform Load(Service) 1692 pif 2317 pff 2942 plf 3667 pif 4192 pif 4817 pif <br /> Max Uniform Load(Ultimate) 2707 plf 3707 pif 4707 pif 6707 plf 6707 pif 7707 plf <br /> Max Point Load(Service) 135330 18533# 23533# 28533# 33S33# 385330 <br /> Max Point Load(Ultimate) 216639 29653# 376630 45653# 53653# 616539 <br /> Date:3/31/2022 <br /> Page: M2.1 <br /> r <br />