UN METODO PARA HACER LA CIMENTACION DE UNA ESTRUCTURA DE EDIFICIO.

摘要

A metal foundation pile, which is composed of a plurality of parallel metal bars, which are fixedly interconnected by metal cross-members and carry at least one pile shoe at the bottom thereof. The cross-members are spaced along the length of the bars and are driven into the earth with the bars when the piles are sunk in the ground.