Represents the first stage of the construction or strenghtening of a target. This kind of investigation gives information about soil structure or consistence, phreatic level and formulates recommendations for the technical project.
The geological structure and the physical-mechanical characteristics of the earth plays an important role in designing buildings. Using direct methods (open digging, drilling, sampling for laboratory tests, etc.) and indirect methods (geophysical methods), determination of these characteristics is done with high precison. This methos helps to performe resistance and economical calculation.
A geotehnical study neccesary for the construction of a residencial building complex: