发明名称 |
Floor structure |
摘要 |
A floor structure comprises a plurality of steel beams 4 arranged in parallel, each steel beam 4 including a web, an upper flange disposed at an upper end of the web, and a lower flange disposed at a lower end of the web, a floor surface being formed on the upper flange 2 . The floor structure further includes a displacement preventing spacer interposed between the upper flanges and/or lower flanges of the adjacent steel beams. The displacement preventing spacer includes a load receiving part which is brought into engagement with the adjacent upper flanges and/or lower flanges to receive an active load incurred by the individual steel beams 4 so as to inhibit the steel beams 4 from displacing downward.
|
申请公布号 |
US7373760(B2) |
申请公布日期 |
2008.05.20 |
申请号 |
US20040854186 |
申请日期 |
2004.05.27 |
申请人 |
ASAHI ENGINEERING CO., LTD.;ECO JAPAN CO., LTD. |
发明人 |
TOKUNO MITSUHIRO;TSUDA KAZUTOSHI;SAITO FUMIHIRO |
分类号 |
E01D15/133;E04C5/08;E01D2/00;E01D2/02;E01D15/12;E01D19/12;E01D101/40;E04B5/02;E04B5/10;E04C2/42;E04C3/292 |
主分类号 |
E01D15/133 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|