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Soiltest Italia is the foremost contractor for onshore in-situ soil testing in Italy. An acknowledged specialist in CPT, Soiltest Italia also offers a worldwide consultancy and training service. The cone penetration test is an in situ testing method used to determine the geotechnical engineering properties of soils and delineating soil stratigraphy.
CPT test methods are governed by ASTM standard D-3441 "Standard Test Method for Deep, Quasi-Static, Cone and Friction-Cone Penetration Tests of Soil." CPT is a geotechnical technique for determining soil strength parameters of near surface soils to depths of approximately 60 m.