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. <br /> page <br /> • <br /> Project:Jerabek , <br /> 1 <br /> Location:68x68x12 FTG AT GARAGE 2 AmericanHomePlanners <br /> Footing <br /> 9 2812 Colby Avenue � <br /> [2012 International Building Code(2012 NDS)] --:N"'Everett WA 98201 <br /> Footing Size:5.67 FT x 5.67 FT x 12.00 IN <br /> - Reinforcement:#4 Bars @ 7.00 IN.O.C.EIW/(9)min. StruCalc Version 9.0.1.0 12/15/2014 3:31:48 PM <br /> Section Footing Design Adequate <br /> FOOTING PROPERTIES LOADING DIAGRAM <br /> Allowable Soil Bearing Pressure: Qs= 1500 psf <br /> Concrete Compressive Strength: Pc= 2500 psi <br /> Reinforcing Steel Yield Strength: Fy= 40000 psi <br /> Concrete Reinforcement Cover: c= 3 in <br /> FOOTING SIZE <br /> Width: W= 5.67 ft <br /> Length: L= 5.67 ft <br /> Depth: Depth= 12 in <br /> Effective Depth to Top Layer of Steel: d= 8.25 in <br /> COLUMN AND BASEPLATE SIZE <br /> Column Type: Steel <br /> Column Width: m= 4 in <br /> Column Depth: n= 4 in <br /> Baseplate Width: bsw= 6 in <br /> Baseplate Length: bsl= 6 in <br /> FOOTING CALCULATIONS <br /> Bearing Calculations: <br /> Ultimate Bearing Pressure: Qu= 1184 psf <br /> Effective Allowable Soil Bearing Pressure: Qe= 1350 psf 14 ml <br /> Required Footing Area: Areq= 28.19 sf _� <br /> Area Provided: A= 32.15 sf <br /> Baseplate Bearing: az in <br /> Bearing Required: Bear= 56340 lb <br /> Allowable Bearing: Bear-A= 99450 lb 1 n i <br /> — <br /> Beam Shear Calculations(One Way Shear): i---- up n 1 <br /> Beam Shear: Vul= 19268 lb <br /> Allowable Beam Shear: Vc1 = 42100 lb <br /> Punching Shear Calculations(Two Way Shear): FOOTING LOADING <br /> Critical Perimeter: Bo= 53 in Live Load: PL= 26678 lb <br /> Punching Shear: Vu2= 54203 lb Dead Load: PD= 11379 lb <br /> Allowable Punching Shear(ACI 11-35): vc2-a= 98381 lb Total Load: PT= 38057 lb <br /> Allowable Punching Shear(ACI 11-36): vc2-b= 134888 lb Ultimate Factored Load: Pu= 56340 lb <br /> Allowable Punching Shear(ACI 11-37): vc2-c= 65588 lb Weight to resist uplift w/1.5 F.S.: U.R.= 3108 lb <br /> Controlling Allowable Punching Shear: vc2= 65588 lb <br /> Bending Calculations: <br /> Factored Moment: Mu= 411331 in-lb <br /> Nominal Moment Strength: Mn= 509041 in-lb <br /> Reinforcement Calculations: <br /> Concrete Compressive Block Depth: a= 0.49 in <br /> Steel Required Based on Moment: As(1)= 1.42 in2 <br /> Min.Code Req'd Reinf.Shrink./Temp.(ACI-10.5.4):As(2)= 1.63 in2 <br /> Controlling Reinforcing Steel: As-reqd= 1.63 in2 <br /> Selected Reinforcement: #4's @ 7.0 in.o.c.elw(9)Min. <br /> Reinforcement Area Provided: As= 1.77 in2 <br /> Development Length Calculations: <br /> Development Length Required: Ld= 15 in <br /> Development Length Supplied: Ld-sup= 28.52 in <br />