Answer Happy

You are asked to analyze a free-head, laterally loaded bored
pile in soil with uniformly distributed soil reaction. The
soil conditions, the load arrangement, and the pile preliminary
parameters are provided in the table below. Determine the
load causing lateral deflection of 12 mm at ground surface –
referring to SNI 8460 – and the associated maximum pile bending
moment.
Deflection coefficient Ay, and moment coefficient A.me -1.0 +1.0 +2.0 Deflection coefficient Bye and moment coefficient Bme -1.0 +1.0 485 0 -2.0 0 +2.0 Bye 2max=2 Bc 1 m-2 mer 5 2 N Depth coefficient, 25 Depth coefficient, z 3 3 Free head Q-1, M, -0 Free head Qx=0, M,-1 5
NPM 1706019923 1906317650 2006488083 2006488360 2006488373 2006488890 2006489275 2006490011 2006517575 2006517625 2006517650 2006517695 2006517713 2006606510 2006606523 Soil Load Reaction kn Eccentricity (MN/m2) (m) 25 3.0 40 3.0 25 2.5 40 2.5 25 3.0 40 3.0 25 3.0 40 3.0 25 3.6 40 3.6 25 3.0 40 3.0 25 3.0 40 3.0 25 3.0 Concrete Pile Modulus Diameter (MPa) (m) 32000 1.0 32000 1.0 32000 1.0 32000 1.0 32000 1.0 32000 1.0 32000 1.2 32000 1.2 30000 1.2 30000 1.2 30000 1.2 30000 1.2 30000 1.0 30000 1.0 30000 1.2 Pile Length (m) 11.0 10.0 11.0 13.0 14.0 13.0 10.0 9.0 10.0 12.0 13.0 12.0 14.0 12.0 17.0 F