The invention relates to a method and to a device for creating a foundation element in the ground wherein ground material is removed by means of a drilling tool and a borehole is created into which a pile pipe and a curable medium are introduced. The borehole is created having a boring diameter that is greater than ...

The invention relates to a trench wall cutter for producing a trench in the ground having a cutter frame and at least one cutting wheel which is supported in a rotatable manner about an axis of rotation on the cutter frame and has at its outer circumference a plurality of ground working tools for removing ground ma...

The invention relates to a method for producing an underwater foundation element in a bed of a body of water, in which a working platform for guiding a drilling tool is lowered to the bed of a body of water, with the drilling tool a drill-hole is introduced into the bed of a body of water and a pile-shaped underw...

The invention relates to a method and to a device for constructing a foundation wherein a foundation pipe (1) is impact driven into a ground. According to the invention prior to impact driving by means of a drilling tool (22) the drill diameter of which is substantially smaller than a diameter of the foundation pipe...