| 摘要 |
The invention relates to a method for erecting a tower made of prestressed concrete prefabricated assembly units and to a device for advantageous implementation of said method.In order to at least reduce the number of know n problems occurring according to prior art when erecting a tower, a funnel- shaped device (8) is used to guide a pretensing wire (8) whose smaller cross - section (11) is substantially similar to the cross-section of the jacket tub e (7). A seal (20) is also provided to create a pressure-tight transition between two segments (4, 6) arranged on top of each other. The height of the seal (20) corresponds substantially to the predetermined distance of the segments. A prestressed concrete prefabricated assembly unit (4, 6) is also disclosed, the inventive device (8) being integrated therein. The invention further relates to a method wherein expoxy resin is used as a bonding materi al (34) between two segments. |
