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CAISSON Version 10.40 3:12:56 PM Thursday, March 10, 2016 <br /> Crown Castle USA <br /> * CAISSON - Pier Foundations Analysis and Design - Copyright Power Line Systems, Inc. 1993-2010 <br /> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ <br /> Project Title: Norpo, WA BU#826263 <br /> Project Notes: Vertical Structures Job No. 2016-003-031 <br /> Calculation Method: Full 8CD <br /> ******* I N P U T D A T A <br /> Pier Properties <br /> Diameter Distance Concrete Steel <br /> of Top of Pier Strength Yield <br /> above Ground Strength <br /> (ft) (£t) (ksi) (ksi) <br /> ------------------------------------------------ <br /> Soil Properties <br /> Layer Type Thickness Depth at Top Density CU KP PHI <br /> of Layer <br /> (ft) (ft) (lbs/ft-3) (psf) (deg) <br /> ---------------------------------------------------------------------------------------- <br /> 1 Clay 3.50 0.01) 10[;.0 <br /> 2 Sand 30.00 3.50 __J.0 4.600 40.0 <br /> Design (Factored) Loads at Top of Pier <br /> Moment Axial Shear Additional Safety <br /> Load Load Factor Against <br /> Soil Failure <br /> (ft-k) (kips) (kips) <br /> ---------------------------- <br /> 4210.1 65.1 42.90 <br /> ******* R E S U L T S <br /> Calculated Pier Properties <br /> Length Weight End Bearing <br /> Pressure <br /> (ft) (kips) (psf) <br /> --------------------------------- <br /> Ultimate Resisting Forces Along Pier <br /> Type Distance of Top of Layer Thickness Density CU KP Force Arm <br /> to Top of Pier <br /> (ft) (ft) (lbs/ft^3) (ps£) (kips) (ft) <br /> --------------------------------------------------------------------------------------------------- <br /> Clay 1.00 3.50 100.0 0.00 2.75 <br /> Sand 4.50 16.26 120.0 4.600 2081.39 14.62 <br /> Sand 20.76 7.24 120.0 4.600 -1913.98 24.57 <br /> Shear and Moments Along Pier <br /> Distance below Shear Moment Shear Moment <br /> Top of Pier (with Safety Factor) (with Safety Factor) (without Safety Factor) (without Safety Factor) <br /> (ft) (kips) (ft-k) (kips) (ft-k) <br /> ----------------------------- ------------------------------------------------------------------------------------ <br /> 0.00 167.4 16- .' 42.3 4254.4 <br /> 2.80 167.4 17060.8 42.9 4374.6 <br /> 5.60 123.2 17506.5 31.6 4488.9 <br /> 8.40 -52.6 17626.6 -13.5 4519.6 <br /> 11.20 -319.3 17127.1 -81.9 4391.6 <br /> 14.00 -676.9 15753.7 -173.6 4039.4 <br /> 16.80 -1125.3 13251.8 -288.5 3397.9 <br /> 19.60 -1664.7 9367.0 -426.8 2401.8 <br /> 22.40 -1533.1 4462.3 -393.1 1144.2 <br /> 25.20 -812.0 1158.0 -208.2 296.9 <br /> 28.00 0.0 0.0 0.0 0.0 <br /> Crown Castle USA j� ""� Page 1/1 <br />