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Project Title: <br /> Engineer: <br /> Project ID: <br /> Project Descr: <br /> General Footing Project File:Sign.ecE <br /> LIC#:KW-06017913,Build:20.24.09.03 MULHERN&KULP STRUCTURAL ENGINEERING INC (c)ENERCALC,LLC 1982-2024 <br /> DESCRIPTION: Sign Footing Size <br /> DESIGN SUMMARY - • • <br /> Min.Ratio Item Applied Capacity Governing Load Combination <br /> PASS 0.07815 Soil Bearing 0.3126 ksf 4.0 ksf +D+0.60W about X-X axis <br /> PASS 4.832 Overturning-X-X 0.1560 k-ft 0.7538 k-ft +0.60D+0.60W <br /> PASS n/a Overturning-Z-Z 0.0 k-ft 0.0 k-ft No Overturning <br /> PASS n/a Sliding-X-X 0.0 k 0.0 k No Sliding <br /> PASS n/a Sliding-Z-Z 0.0 k 0.0 k No Sliding <br /> PASS n/a Uplift 0.0 k 0.0 k No Uplift <br /> PASS 0.000409 Z Flexure(+X) 0.01237 k-ft/ft 30.243 k-ft/ft +1.40D <br /> PASS 0.000409 Z Flexure(-X) 0.01237 k-ft/ft 30.243 k-ft/ft +1.40D <br /> PASS 0.001833 X Flexure(+Z) 0.05381 k-ft/ft 29.360 k-ft/ft +1.20D+W <br /> PASS 0.001443 X Flexure(-Z) 0.04236 k-ft/ft 29.360 k-ft/ft +0.90D+W <br /> PASS n/a 1-way Shear(+X) 0.0 psi 75.0 psi n/a <br /> PASS 0.000184 1-way Shear(-X) 0.01382 psi 75.0 psi +1.40D <br /> PASS n/a 1-way Shear(+Z) 0.0 psi 75.0 psi n/a <br /> PASS n/a 1-way Shear(-Z) 0.0 psi 75.0 psi n/a <br /> PASS 0.000449 2-way Punching 0.06729 psi 150.0 psi +1.40D <br /> Detailed Results <br /> Soil Bearing <br /> Rotation Axis& Xecc Zecc Actual Soil Bearing Stress @ Location Actual/Allow <br /> Load Combination... Gross Allowable (in) Bottom,-2 Top,+Z Left,-X Right,+X Ratio <br /> X-X,D Only 4.0 n/a 0.0 0.2284 0.2284 n/a n/a 0.057 <br /> X-X,+D+0.60W 4.0 n/a 1.490 0.1442 0.3126 n/a n/a 0.078 <br /> X-X,+D+0.450W 4.0 n/a 1.118 0.1652 0.2916 n/a n/a 0.073 <br /> X-X,+0.60D+0.60W 4.0 n/a 2.484 0.05281 0.2213 n/a n/a 0.055 <br /> X-X,+0.60D 4.0 n/a 0.0 0.1370 0.1370 n/a n/a 0.034 <br /> Z-Z,D Only 4.0 0.2149 n/a n/a n/a 0.2196 0.2372 0.059 <br /> Z-Z,+D+0.60W 4.0 0.2149 n/a n/a n/a 0.2196 0.2372 0.059 <br /> Z-Z,+D+0.450W 4.0 0.2149 n/a n/a n/a 0.2196 0.2372 0.059 <br /> Z-Z,+0.60D+0.60W 4.0 0.2149 n/a n/a n/a 0.1317 0.1423 0.036 <br /> Z-Z,+0.60D 4.0 0.2149 n/a n/a n/a 0.1317 0.1423 0.036 <br /> Overturning Stability <br /> Rotation Axis& <br /> Load Combination... Overturning Moment Resisting Moment Stability Ratio Status <br /> X-X,D Only None 0.0 k-ft Infinity OK <br /> X-X,+D+0.60W 0.1560 k-fl 1.256 k-ft 8.053 OK <br /> X-X,+D+0.450W 0.1170 k-f1 1.256 k-ft 10.737 OK <br /> X-X,+0.60D+0.60W 0.1560 k-f1 0.7538 k-fl 4.832 OK <br /> X-X,+0.60D None 0.0 k-ft Infinity OK <br /> Z-Z,D Only None 1.750 k-ft Infinity OK <br /> Z-Z,+D+0.60W None 1.750 k-ft Infinity OK <br /> Z-Z,+D+0.450W None 1.750 k-ft Infinity OK <br /> Z-Z,+0.60D+0.60W None 1.050 k-ft Infinity OK <br /> Z-Z,+0.60D None 1.050 k-ft Infinity OK <br /> Sliding Stability All units k <br /> Force Application Axis <br /> Load Combination... Sliding Force Resisting Force Stability Ratio Status <br /> Footing Has NO Sliding <br /> Footing Flexure <br /> Flexure Axis&Load Combination Mu Side Tension As Req'd Gvrn.As Actual As Phi Mn Status <br /> k-ft Surface inA2 inA2 inA2 k-ft <br /> X-X,+1.401D 0.007636 +Z Bottom 0.3888 ACI 7.6.1.1 0.4509 29.360 OK <br /> X-X,+1.401D 0.007636 -Z Bottom 0.3888 ACI 7.6.1.1 0.4509 29.360 OK <br />