发明名称 Construction element and method of fabricating such a construction element
摘要 The invention relates to a method for fabricating a construction element, starting from I-beams (H-beams) of a specific height, whose webs (bodies) are split longitudinally in two halves in accordance with a wave pattern. According to the method, the tooth crests of at least one of the two beam halves are directly joined to a separate plate which runs substantially parallel to the flange, integrated with the web plate, of said beam half. The invention also relates to a construction element which can be fabricated in such a manner.
申请公布号 NL9300520(A) 申请公布日期 1994.10.17
申请号 NL19930000520 申请日期 1993.03.23
申请人 CONSTRUCTIEWERKPLAATS G.C. GRUENBAUER B.V. 发明人
分类号 B21D47/01;E04C3/04;E04C3/08;(IPC1-7):B21D47/01 主分类号 B21D47/01
代理机构 代理人
主权项
地址