Laserfiche WebLink
8-11-20 ROBERT-JAMES&ASSOCIATES,Inc. Sht 5 of 6 <br /> Side to Side Distance BetweenAnchor Bolts: (in.) B1tSprd:= 9.0 <br /> Plate Specimen: in. pLS:= LvrArm2+B1tSprd2 — 6.02+ 6.02 pLS=2.121 <br /> 2 <br /> TenAaBlt•NoTen•PLS•6 <br /> Minimum Thickness Required: (in.) RegdThk:= RegdThk=0.248 <br /> (P1tWdth•27000) <br /> dThk <br /> Unity Check: UCBasePltThk:= Reg UCBasePltThk=0.33 < 1.00 OK <br /> Base Plate Thickness P1tThk <br /> Design ofAugered Footing <br /> Overtuming Moment: (ftlbs.) Ma:= MtWL Ma= 1181.016 <br /> Shear: (lbs.) Va:= ShrGrd Va= 162.135 <br /> Applied Lateral Force: (lbs.) P= Va P= 162.135 <br /> Allowable Lateral Soil Pressure: (lbs./ft2 per ft) LP:= 200 <br /> Diameter of Round Footing: (ft) b 1 = 2.0 <br /> Distance in Feet From Ground Surface h := Ma h=7.284 <br /> to Point ofApplication of"P" Va <br /> Depth of Footing Below Grade: (ft.) d 1 := 3.5 <br /> Allowable Lateral Soil Beating Pressure Pursuant S1 := dl•(LP•1.33) S1 =310.333 <br /> to the 2015 International Building Code Section 3 <br /> 1807.3.2.1 and Table 1806.2. <br /> A:= 2.34• P A=0.611 <br /> Sl•bl <br /> d2:= 12 J Ll + (117+4.36 g d2'=2.53 < dl =3.5 OK <br /> Check Tensile Stress in Footing <br /> Overturning MomentAbout Heel Point: (ftlbs.) Mh:= Ma+ (Va•dl) Mh= 1748.489 <br /> Treat as a cantilevcr at bottom. <br /> Compressive Strength of Concrete: (psi.) fc:= 3000 <br /> Yield Strength of Rebar: (psi.) fy:= 60000 <br /> Section Modulus of Footing: (in.3) Sw. ir.(bl•12)3 Sw= 1357.168 <br /> 32 <br /> Tensile Stress in Concrete: (psi.) ft:= r(Mh•12)I <br /> ft= 15.46 <br /> L Sw <br /> Allowable Concrete Stress: (psi.) 4)Ft:= 0.65•(5•,jf—c) �)Ft= 178.01 > ft= 15.46 <br /> REBAR NOT REQUIRED FOR STRESS <br />