IMPROVED CONCRETE PILE MADE OF SUCH A CONCRETE AND METHOD FOR DRILLING A HOLE ADAPTED FOR RECEIVING THE IMPROVED CONCRETE PILE IN A WEAK GROUND

摘要

Apparatus for ground reinforcement, the apparatus comprising a series of structural incorporations placed on the ground, the incorporation having a diameter (D) substantially between 0.2 m and 0.6 m and having two adjacent The admixture consists of a material with a Young's modulus between 500 MPa and 10,000 MPa, the load carrying layer is interposed between the ground and the load structure, and the layer has a Young's modulus less than the Young's modulus of the series of admixtures. A first nominal height between the two series of adjacent admixtures and a second height less than the first nominal height is located at a location directly above the series of admixtures, where the load transfer layer is partially within the load transfer layer. It is plastically compressed by the penetrating admixture.