Bearing capacity assessment of bored piles equipped with expander body systems using the mechanics of unsaturated soilsFernando Feitosa Monteiro, Renato Pinto da Cunha, Marcos Fábio Porto de Aguiar and Carlos Medeiros SilvaMATEC Web Conf., 337 (2021) 03011DOI: https://doi.org/10.1051/matecconf/202133703011