Influence of structure in the soil-water characteristic curves of two residual soils of graniteMarcelo Heidemann, Luiz A. Bressani, Wai Y.Y. Gehling, Juan A. A. Flores and Mattheus S. PortoE3S Web Conf., 9 (2016) 11002DOI: https://doi.org/10.1051/e3sconf/20160911002