Soil Pile Interface data

This dataset contains the experimental data supporting the study on soil–pile interface enhancement using a viscosity-controlled cement–epoxy–silt friction paste in tropical silty soils. The data were generated from laboratory-scale pull-out tests, direct shear tests, rheological measurements, and microstructural observations conducted to evaluate how friction-paste viscosity, curing time, and pile embedment depth influence unit shaft resistance and interface shear strength. The dataset is directly linked to the manuscript: Enhancement of Bored Pile Shaft Resistance in Tropical Silty Soils Using Viscosity-Controlled Cement–Epoxy Interface Treatment The purpose of sharing this dataset is to ensure reproducibility of the experiments, provide transparency of the measured parameters, and allow further comparative or modeling studies on soil–pile interface engineering.