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r A <br /> Michael F. Plahovinsak,P.E. Page <br /> 18301 State Route 161 W 60-ft monopole - MFP #23514-0658 BP-G <br /> Plain City, OH 43064 Project Date <br /> Phone: 614-398-6250 281877 Silver Lake North 10/31/2014 <br /> email:mike@mfpeng.com Client Designed by <br /> TAPP TP-12705 Mike <br /> Anchor Rod and Base Plate Calculation <br /> ANSI/TIA-222-G-2 <br /> Factored Base Reactions: Pole Shape: Anchor Rods: Base Plate: <br /> Moment: 817 ft-kips 18-Sided (6)2.25 in. A615 GR. 75 2 in.x 42.5 in. Round <br /> Shear: 17 kips Pole Dia. (Df): Anchor Rods Evenly Spaced fy=55 ksi <br /> Axial: 19 kips 29.50 in On a 36.5 in Bolt Circle <br /> Anchor Rod Calculation According to TIA-222-G section 4.9.9 <br /> �) = 0.80 TIA 4.9.9 The following Interation Equation Shall Be Satisfied: <br /> _ 2 <br /> Ibolts 999.19 In Mometoflnertia V� <br /> P.+ <br /> PU= 179 kips Tension Force 11 C 1.0 <br /> Vu <br /> = 3 kips Shear Force Rnt <br /> Rat= 325.00 kips Nominal Tensile strength <br /> ri = 0.50 for detail type(d) 0.711 1 <br /> Base Plate Calculation According to TIA-222-G <br /> = 0.90 TIA 4.7 <br /> MPS= 432.8 in-kip Plate Moment <br /> L= 15.4 In Section Length Calculated Moment vs Factored Resistance <br /> Z= 15.4 Plastic Section Modulus 432.81 in-kip 765 in-kip <br /> MP= 849.5 in-kip Plastic Moment <br /> Mn= 764.6 in-kip Factored Resistance <br /> Anchor Rods Are Adequate 71.1% Q <br /> Base Plate is Adequate 56.6% RI <br />