INDIVIDUAL AND GROUP COLUMNS FAILURE OF DEEP CEMENT MIXING (DCM) IN GRATI SOFT SOIL . GEOMATE Journal, [S. l.], v. 25, n. 109, p. 237–245, 2023. Disponível em: https://geomatejournal.com/geomate/article/view/3513. Acesso em: 15 may. 2026.