TOWER MADE OF PRESTRESSED CONCRETE PREFABRICATED ASSEMBLY UNITS |
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| 申请号 | PCT/EP0108074 | 申请日 | 2001-07-12 | 公开(公告)号 | WO0204766A3 | 公开(公告)日 | 2002-03-28 |
| 申请人 | WOBBEN ALOYS; | 发明人 | WOBBEN ALOYS; | ||||
| 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 known 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 tube (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 material (34) between two segments. | ||||||
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| 说明书全文 | |||||||
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