Determinação preliminar dos parâmetros de resistência ao cisalhamento de um solo residual do campus UFFS - Erechim/RS

Abstract

The main objective of this work is to obtain the intrinsic parameters of shear strength of a residual basaltic soil of the Federal University of the Southern Frontier - Erechim Campus, characteristic of the region. The tests proposed for the research were performed satisfactorily in the laboratory. The following values were obtained as parameters of shear strength: internal friction angle of 17.74º and cohesive intercept of 10.4kPa. These parameters were determined by the direct shear test from an undisturbed soil sample under shear and slowly burst conditions.