Investigation on pile foundation bearing capacity using 1:20 laboratory model. - Febriansya, Aditia; Iskandar; Suyono, Agus; Firuliadhim, Geni; Wintoro, Bayu; Juarti, Ery R.; Sihombing, Atmy V. R.; Raafidiani, Reni; Somantri, Andri K. (E3S Web of Conferences, 2025)