process for the production of a micropalo for foundations of buildings suitable for soils with poor mechanical properties.

摘要

process for the production of a micropalo for foundations in which a tuboforma (1) of substantially cylindrical form is vibroinfisso in soil (2).by then the armor (6) in the tuboforma (1), and then injecting pressure of concrete (7) in the tuboforma (1).the extraction of tuboforma (1) from the ground (2) takes place through vibrations, allowing an optimal compaction of concrete (7) in the ground (2),in the meantime, went through a hinge located on the lower end (3) of the tuboforma. (1) (fig. 4).