Some Innovative Technologies and Techniques in Geotechnical Engineering

Several emerging technologies and techniques have been in focus of geotechnical community during the past few decades. This paper presents some of them, such as non-destructive testing methods and utilization of industrial waste in sustainable soil improvement. These elements represent a step forward from the classical concept of geotechnical engineering which is mostly based on destructive investigation works and application of standard engineering cement-based materials. Further, perspectives faced by geotechnical engineering in the use of the shallow geothermal energy will also be presented due to more and more prominent needs for the utilization of this valuable renewable energy source. Finally, during the last few years risk management has been implemented in geotechnical engineering, especially when there is a need for a rational decision-making process conducted by the infrastructure managers/owners.