Determination of geotechnical parameters from geophysical loggings in detritic formations of Madrid

In this text a methodology to define the main geotechnical properties used in the studies of the detritic materials of the Madrid area from geophysical loggings is developed. The results have been obtained from a comparative study between geotechnical and geophysical properties made in different zones occupied by those materials. The interest of this investigation lies in the possibility of applying this methodology to another areas of detritic materials.