A method for forming a composite structural member |
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| 申请号 | EP84201618 | 申请日 | 1984-11-07 | 公开(公告)号 | EP0141478A3 | 公开(公告)日 | 1987-01-14 |
| 申请人 | Harumoto Iron Works Co., Ltd.; | 发明人 | Kishida, Hiroo; Takenaka, Hirofumi; | ||||
| 摘要 | A method for forming a composite structural member (1) wherein a prestressed floor board (7) having compressive stress acting along pc steel wires (8) buried therein is fixedly mounted on a steel beam (4), and the compressive stress is thereafter released from the prestressed concrete floor board (7) by loosening a turnbuckle (9) or the like provided in the prestressed concrete floor board (7) so as to produce in the steel beam (4) tensile force acting in the same direction of the compressive stress acting in the prestressed concrete floor board (7) and bending moment. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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