A New Geotechnical Classification System For Greek Soils Providing Strength Parameters Estimation

This work concentrates on investigating the development of a geotechnical classification method for the Greek soils, which can readily provide a rough but usable estimate of the main strength parameters of the soil. It is expected that such a system will be useful to the structural engineer for either checking the laboratory results or for providing a direct estimate in cases where no tests have been conducted. The method provides strength parameter values by relating classification or physical parameters of various types of soils and/or in situ observations of geological and physiographical nature to the strength parameters, such as, cohesion, angle of internal friction, compressibility, modulus of elasticity, etc, by means of a statistical approach and the extraction of empirical formulae.