Prediction of safe bearing capacity for settlement criteria using neuro-fuzzy inference system for Clayey soils

Abstract Safe bearing capacity (SBC) may be estimated for cohesive soil using the IS Code it is essential to conduct shear tests in order identify angle of internal friction and cohesion, SPT determine N-value soil, as well dry density relative soil. The SBC per settlement criteria laboratory evaluations its properties. This study suggests use ANFIS predict Bearing Capacity a function foundation depth, density, liquid limit, plasticity index, percentage fine fraction, width/length ratio (in case square/rectangular footing), N-Value. An attempt present work with inputs such ratio, N-Value output safe capacity. Each input parameter has different number membership functions gaussbell used five models. most accurate model, MODEL-IV, an RMSE 9.762 R 2 0.9485. For results indicate that can SBC.