Research Article

Optimization Method for Irregular Piled Raft Foundation on Layered Soil Media

Table 11

Comparison of integral bending moments.

ModelAverage Mx (kN·m/m)Max Mx (kN·m/m)Average My (kN·m/m)Max My (kN·m/m)

Initial design355478186276
Different diameters (F)113 (68%)228 (52%)47 (75%)78 (72%)
Different spacing (F)97 (73%)202 (58%)48 (74%)78 (72%)