CALCULATION FORMULA FOR PULLOUT RESISTANCE EXERTED BYOPEN-WING-TYPE GROUND ANCHOR. International Journal of Geomate, [S. l.], v. 16, n. 58, p. 110–115, 2019. Disponível em: https://geomatejournal.com/geomate/article/view/2723. Acesso em: 4 oct. 2026.