PIPE PILE AND METHOD FOR FORMING A FOUNDATION PILE

Die Erfindung betrifft ein Pfahlrohr (10) zum Bilden eines Gründungspfahles im Boden, mit einem rohrförmigen Grundkörper (12), wobei in einem Innenbereich (13) des rohrförmigen Grundkörpers (12) eine Schottplatte (20) angeordnet ist, welche den Innenbereich (13) in einen unteren Abschnitt (14) und einen oberen Abschnitt (15) unterteilt, und wobei an der Schottplatte (20) mindestens eine Durchgangsöffnung (22) mit einer Verschlusseinrichtung (24) angeordnet ist, mit welcher die Durchgangsöffnung (22) verschlossen und geöffnet werden kann. The invention relates to a pile tube (10) for forming a foundation pile in the ground, having a tubular main body (12), - wherein, in an interior region (13) of the tubular main body (12), there is arranged a partition plate (20) which divides the interior region (13) into a lower portion (14) and an upper portion (15) and which partitions these off with respect to one another, - wherein, in the partition plate (20), there is arranged at least one passage opening (22) having a closure device (24) by means of which the passage opening (22) can be closed and opened, and - wherein at least one feed opening (32) for feeding a curable medium is arranged in the partition (20), characterized in that at least one line (26) extends from the at least one feed opening (32) along the lower portion (14) of the tubular main body (12), and in that the at least one line (26) extends through the tube wall (16) of the tubular main body (12) and opens into an outlet opening (28)., by means of which the passage opening can be closed and opened.