Method for installing ties in the ground and device for the implementation of this method

摘要

The invention relates to a method for installing ties 5 in holes 4 made in the ground for holding up walls 2. The tie is wound around a drum 6 at the place where it is manufactured, the loose end of the tie 5 which has to penetrate into the hole 4 is fixed to the drum, the drum thus provided with the tie is transported to a place near the hole which has to receive the tie by means of machinery 9 such as a tracked hydraulic crane, the end of the tie 5 is fed into the hole 4 which has to receive it and the drum 6 is driven rotationally in a controlled manner so as to progressively feed the tie into the hole. <IMAGE>