METHOD FOR ARRANGEMENT OF A RETAINING WALL

摘要

A method for arrangement of retaining walls includes arrangement of those through sequential drilling with simultaneous concreting of piles and with following immersion of armature to concrete mix. The piles are arranged with separation, after that the mechanism that forms the wells is returned to initial position and near each pre-arranged pipe one drills along the direction of the wall wells in such a way that the knives of equipment remove the protective concrete layer from the previous pile. Then the wells are concreted simultaneously with extraction of drill device, and armature is lowered to concrete mixture through vibro-immersion.