Site Reconnaissance in Geotechnical Engineering

This lecture covers the phases of site reconnaissance in geotechnical engineering, including data collection, global and specific detailed surveys, monitoring during construction, and behavior during operation. It also discusses drilling methods, tools, and techniques, as well as the classification of soil samples according to Eurocode 7. The lecture delves into the importance of logging drilling activities, automatic acquisition of drilling parameters, and various drilling tests. Additionally, it explores the use of piezometers for groundwater monitoring and the rehabilitation of structures like the Mexico City Metropolitan Cathedral. The lecture concludes with a study on the differential settlement effects of material extraction and underexcavation procedures.