发明名称 STEEL H-BEAM WITH CURVED HORIZONTAL PLATE
摘要 PURPOSE: A steel structure h-beam, in which a horizontal plate is bent, is provided to increase rigidity higher than the existing steel structure H beam. CONSTITUTION: A steel structure h-beam comprises a vertical plate and a horizontal plate. The both ends of the horizontal plate are integrally connected to the middle part of the vertical plate. The horizontal plate integrally forms on the vertical plate and is bent in S-shaped shape.
申请公布号 KR20100030836(A) 申请公布日期 2010.03.19
申请号 KR20080089750 申请日期 2008.09.11
申请人 CHO, YOUNG TAEK 发明人 CHO, YOUNG TAEK;JO, YOUNG JE
分类号 E04C3/06;E04C3/04;E04C3/07 主分类号 E04C3/06
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