发明授权
- 专利标题: CONSTRUCTION METHOD
- 专利标题(中): 施工方法
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申请号: EP94900829.6申请日: 1993-11-24
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公开(公告)号: EP0670933B1公开(公告)日: 1997-04-23
- 发明人: RUUSUNEN, Jari
- 申请人: RUUSUNEN, Jari
- 申请人地址: FIN-27230 Lappi TL FI
- 专利权人: RUUSUNEN, Jari
- 当前专利权人: RUUSUNEN, Jari
- 当前专利权人地址: FIN-27230 Lappi TL FI
- 代理机构: Hansmann, Dierk, Dipl.-Ing.
- 优先权: FI925357 19921125
- 国际公布: WO9412728 19940609
- 主分类号: E01D12/00
- IPC分类号: E01D12/00 ; E01D1/00 ; E04C3/38
摘要:
The invention concerns a method of building an arch, wherein the prefabricated arch units are lowered all at once to rest on end supports using a crane. No supporting bottom structures are used under the arch, which makes the method simple and cheap to implement.
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