Geocentrix Repute - Non-linear pile group analysis

4 x 4 pile group in firm to stiff clay

4 x 4 pile group embedded in firm to stiff clay, with an underlying rigid layer at 48m from ground level [1].

The piles are 24m long, 0.6m in diameter, and are spaced at 1.8m centre-to-centre, as shown below.

Results from Repute

Comparison with benchmark

Tomlinson quotes the following results for pile group settlement, as obtained using other computer programs:

• DEFPIG = 42 mm
• PGROUP = 31 mm
• Equivalent Raft Method = 30 mm

Comments

Reference

[1] Tomlinson, M. J. (1994). Pile design and construction practice (4th edition). E & FN Spon, London.

Downloads