This test is rather valuable in finding bearing ability of pits in cohesionless soil. Cone resistance qc (kg/sq.cm) is about equal to 10 instances the penetration resistance N. four. Geographical Methods of Soil Exploration Resistivity sounding: This method is employed to study the vertical changes; the electrode method is expanded, https://edwinlwgra.angelinsblog.com/31051259/helping-the-others-realize-the-advantages-of-construction-soil-investigation-bd