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Tube Output <br /> kl/r= 26.09 Slenderness OK <br /> Cc= 107.00 <br /> Fe= 219.35 ksi <br /> Fa= 27.62 ksi <br /> fa= 1.81 ksi <br /> Fb= 33.00 ksi <br /> fb= 1.66 ksi <br /> Cm = 1.00 <br /> fa/Fa= 0.07 Eq H1-3 may be used <br /> Eq H1-1 NA <br /> Eq H1-2 NA <br /> Eq H1-3 0.12 Pier OK <br /> Threaded Rod Properties <br /> Threaded Rod Dia.= 1.250 in <br /> k= 1.00 <br /> r= 0.313 in <br /> A= 1.227 in2 <br /> c= 0.625 in <br /> S= 0.192 in3 <br /> I= 0.120 in4 <br /> E= 29000 ksi <br /> Fy= 70 ksi <br /> Threaded Rod Output <br /> kl/r= 9.60 Slenderness OK <br /> Cc= 90.43 <br /> F'e= 1619.74 ksi <br /> Fa= 40.79 ksi <br /> fa= 1.86 ksi <br /> Fb= 46.20 ksi <br /> fb= 11.91 ksi <br /> Cm= 1.00 <br /> fa/Fa= 0.05 Eq H1-3 may be used <br /> Eq H1-1 NA <br /> Eq H1-2 NA <br /> Eq H1-3 0.30 Tube OK <br /> Bearing Capacity of LightFoot Base <br /> Footing Depth= 5.50 in <br /> Footing Width= 18 in <br /> Footing Length= 18 in <br /> Soil Bearing Capacity= 1500 psf <br /> Capacity= 3.375 k OK <br /> Results <br /> MAX LOAD TO STABILIZER=2284LB <br /> 3.5 IN DIAMETER SAFEBASE TUBE WITH 0.1196 IN.THICK WALL AND MAX HEIGHT OF 3FT <br /> 1.25 IN DIAMETER SOLID THREADED ROD WITH MAX HEIGHT OF 3 IN <br /> 18 IN SQR SAFEBASE LIGHT FOOT STABILIZER BASE <br /> EMBED THREADED ROD A MINIMUM OF 3/4 IN INTO CONFINING RING AND THREADED INSERT <br />