JIM SHIAU; BRIAN LAMB; MATHEW SAMS; JAY LOBWEIN. STABILITY CHARTS FOR UNSUPPORTED CIRCULAR TUNNELS IN COHESIVE SOILS. GEOMATE Journal, [S. l.], v. 13, n. 39, p. 95–102, 2017. Disponível em: https://geomatejournal.com/geomate/article/view/2916. Acesso em: 18 apr. 2024.