发明授权
- 专利标题： Concrete tower
- 专利标题（中）： 混凝土塔
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申请号： US12953567申请日： 2010-11-24
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公开(公告)号： US08220212B2公开(公告)日： 2012-07-17
- 发明人: Henrik Stiesdal
- 申请人： Henrik Stiesdal
- 申请人地址： DE Munich
- 专利权人： Siemens Aktiengesellschaft
- 当前专利权人： Siemens Aktiengesellschaft
- 当前专利权人地址： DE Munich
- 优先权： EP09014913 20091201
- 主分类号： E04C5/08
- IPC分类号： E04C5/08
摘要：
A concrete tower is provided. The concrete tower may be a concrete tower for a wind turbine. The compressive strength of the concrete is changed in dependency of the height of the tower. The concrete tower includes a number of tendons that are arranged to pre-stress the concrete tower. Each tendon is anchored with the concrete tower at a first end of the tendon and at a second end of the tendon.
公开/授权文献
- US20110126481A1 CONCRETE TOWER 公开/授权日：2011-06-02
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