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公开(公告)号:US20170016229A1
公开(公告)日:2017-01-19
申请号:US15210254
申请日:2016-07-14
发明人: DENIS COSSETTE , JULIE FRAPPIER , MICHEL FILION
摘要: An I-joist comprising a web and flanges, the web being connected on each longitudinal edge thereof to a flange, wherein the I-joist further comprises chords, the chords being connected to the web on at least one side of the web. The web may comprise openings in between the chords. The I-joist is fabricated by connecting a flange on each longitudinal edge of a web and connecting chords on at least one side of the web, the web being provided with openings.
摘要翻译: 一种I型托梁,其包括腹板和凸缘,所述腹板在其每个纵向边缘上连接到凸缘,其中所述I型托架还包括和弦,所述弦杆在所述腹板的至少一侧连接到所述腹板。 网可以包括在和弦之间的开口。 I型托梁通过在腹板的每个纵向边缘上连接凸缘并且在腹板的至少一侧连接弦杆来制造,腹板设置有开口。