发明公开
- 专利标题： Trussed girder and method of constructing the roof framing of a building using the trussed girder
- 专利标题（中）： 桁架，建设用桁梁建筑骨架的屋顶的方法。
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申请号： EP86306144.6申请日： 1986-08-08
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公开(公告)号： EP0211671A2公开(公告)日： 1987-02-25
- 发明人: Okuda, Shuji , Shimomura, Hideo , Honda, Kusuo , Kawaguchi, Masato , Kuno, Yasuo , Kumagai, Takenori , Kato, Nobuo
- 申请人： SHIMIZU CONSTRUCTION Co. LTD. , KAWASAKI STEEL CORPORATION
- 申请人地址： 16-1, Kyobashi 2-chome Chuo-ku Tokyo 104 JP
- 专利权人： SHIMIZU CONSTRUCTION Co. LTD.,KAWASAKI STEEL CORPORATION
- 当前专利权人： SHIMIZU CONSTRUCTION Co. LTD.,KAWASAKI STEEL CORPORATION
- 当前专利权人地址： 16-1, Kyobashi 2-chome Chuo-ku Tokyo 104 JP
- 代理机构： Dealtry, Brian
- 优先权： JP175996/85 19850810; JP175997/85 19850810
- 主分类号： E04C3/10
- IPC分类号： E04C3/10 ; E04B7/00 ; E04C3/08 ; E04B1/35
摘要：
Trussed girder, roof framing using the trussed girder and method of constructing the roof framing of a building using the trussed girder. In the trussed girder, an upper cord and a lower cord are jointed through lattice members. The trussed girder includes: a prestressing steel member; and an attaching mechanism for attaching the prestressing steel member to at least one of both the upper and lower cords to longitudinally extend under tension for providing prestress to the trussed girder.
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