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Combined Footing <br />LIC# : KW-06017527, Build:20.23.2.14 HOLMES STRUCTURES (c) ENERCALC INC 1983-2022 <br />DESCRIPTION:R-1.1 FTG <br />Project File: Cypress_Gravity.ec6 <br />Project Title: <br />Engineer: <br />Project ID: <br />Project Descr: <br />Code References <br />Calculations per ACI 318-14, IBC 2018, CBC 2019, ASCE 7-16 <br />Load Combinations Used : ASCE 7-16 <br />General Information <br />Material Properties Analysis/Design Settings <br />YesCalculate footing weight as dead load ? <br />NoCalculate Pedestal weight as dead load ? <br />4.0 <br />60.0 <br />3,605.0 ksi <br />145.0 0.00180 <br />1.0 <br />1.0 <br />pcf <br />Min. Overturning Safety Factor : 1 <br />Ec : Concrete Elastic Modulus <br />Min. Sliding Safety Factor : 1 <br />Concrete Density Min Allow % Temp Reinf (based on thick) <br />ksif'c : Concrete 28 day strength <br />fy : Rebar Yield ksi <br />Min Steel % Bending Reinf (based on 'd') <br />0.90 <br />0.750 <br />: Phi Values Flexure : <br />Shear :I <br />Soil Information <br />Soil Bearing Increase3.20 <br />No <br />250.0 <br />0.30 <br />5.0 <br />3.20 ksf <br />(Allowable Soil Bearing adjusted for footing weight anddepth & width increases as specified by user.) <br />Increases based on footing Depth . . . . <br />Increases based on footing Width . . . <br />Footing base depth below soil surfaceAllowable Soil Bearing ksf <br />Increase Bearing By Footing Weight <br />Coefficient of Soil/Concrete Friction <br />Adjusted Allowable Soil Bearing <br />Soil Passive Sliding Resistance pcf Allowable pressure increase per foot ksf <br />when base of footing is below ft <br />Allowable pressure increase per foot ksf <br />when maximum length or width is greater than ft <br />(Uses entry for "Footing base depth below soil surface" for force) <br />Maximum Allowed Bearing Pressure 10.0 ksf <br />(A value of zero implies no limit) <br />ft <br />Dimensions & Reinforcing <br />Distance Left of Column #1 = <br />= <br />= <br />1.50 ft <br />Between Columns 4.50 ft <br />Distance Right of Column #2 1.50 ft <br />Total Footing Length =7.50 <br />Col #1 <br />ft <br />= <br />2.0Footing Width =ft <br />Pedestal dimensions... <br />Col #2 <br />Sq. Dim.6.0 6.0 in= <br />Height in= <br />in^2 <br />Footing Thickness 24.0 in in^2 <br />Rebar Center to Concrete Edge @ Top 3.0 in <br />Rebar Center to Concrete Edge @ Bottom 3.0 in <br />= <br />= <br />4.0 5 <br />4.0 5 <br />4.0 5 <br />4.0 5 <br />4.0 5 <br />4.0 5 <br />Bottom Bars <br />Size # <br />As As <br />Count <br />1.240 1.037 in^2 <br />Req'dProvided <br />1.037 in^2Bars Btwn ColsBottom Bars 1.240 <br />1.240 1.037 in^2 <br />Top Bars in^21.240 1.037 <br />Bars Right of Col #2 <br />Top Bars 1.240 1.037 <br />Top Bars 1.240 1.037 <br />Bottom Bars <br />Bars left of Col #1 <br />Applied Loads <br />Applied @ Left Column <br />Axial Load Downward <br />Moment (+CW)= <br />Shear (+X)= <br />S E HWLDLr <br />k <br />Applied @ Right Column <br />= <br />k-ft <br />Axial Load Downward <br />k-ft <br />k <br />k <br />Moment (+CW)= <br />Shear (+X)= <br />=-2.976 <br />4.735 <br />k <br />Overburden =0.110 <br />122