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    COMPOSITE JOIST FLOOR SYSTEM
    2.
    发明申请
    COMPOSITE JOIST FLOOR SYSTEM 有权
    复合地板地板系统

    公开(公告)号：US20150184379A1

    公开(公告)日：2015-07-02

    申请号：US14487403

    申请日：2014-09-16

    Applicant: NUCOR CORPORATION

    Inventor： Glenn Wayne Studebaker ,  David Lee Samuelson ,  Lionel Edward Dayton

    IPC: E04B5/40 ,  E04B1/41 ,  E04C3/08 ,  E04B1/16

    CPC classification number: E04B1/165 ,  E04B1/4157 ,  E04B5/17 ,  E04B5/18 ,  E04B5/40 ,  E04B2005/173 ,  E04B2005/176 ,  E04B2005/322 ,  E04B2103/02 ,  E04B2103/06 ,  E04C3/08 ,  E04C2003/0491 ,  F16B5/0275 ,  F16B25/0031 ,  F16B25/0094 ,  F16B25/103 ,  F16B33/06 ,  F16B35/048

    Abstract: Embodiments of the present invention provide systems for connecting a flooring system to a vertical wall. In one embodiment the building structure includes a floor comprising a cementitious slab and a wall supporting at least a portion of the cementitious slab. A plurality of stand-off fasteners extend from the top of the wall into the cementitious slab and are configured to transfer forces between the cementitious slab and the wall. The stand-off fasteners comprise a lower portion and an upper stand-off portion. The lower portion is operatively coupled to the top of the wall, and the upper stand-off portion extends above the top of the wall and is encapsulated within the cementitious slab. In some embodiments, at least a portion of the lower portion is heat treated to a higher degree of hardness relative to the remainder of the stand-off screw.

    Abstract translation: 本发明的实施例提供了用于将地板系统连接到垂直壁的系统。 在一个实施例中，建筑结构包括包括水泥板和支撑至少一部分水泥板的壁的地板。 多个直立紧固件从壁的顶部延伸到水泥板中并且构造成在水泥板和壁之间传递力。 支架紧固件包括下部和上部支座部分。 下部可操作地联接到壁的顶部，并且上部支撑部分在壁的顶部上方延伸并且被封装在水泥板内。 在一些实施例中，下部的至少一部分相对于支座螺钉的其余部分被热处理到更高的硬度。

    Composite joist floor system
    6.
    发明授权
    Composite joist floor system 有权
    复合托梁地板系统

    公开(公告)号：US08950143B2

    公开(公告)日：2015-02-10

    申请号：US13862073

    申请日：2013-04-12

    Applicant: Nucor Corporation

    Inventor： Glenn Wayne Studebaker ,  David Lee Samuelson ,  Lionel Edward Dayton

    IPC: E04B1/18 ,  F16B25/00 ,  F16B35/04 ,  F16B33/06 ,  E04B5/40 ,  F16B25/10 ,  F16B5/02

    CPC classification number: E04B1/165 ,  E04B1/4157 ,  E04B5/17 ,  E04B5/18 ,  E04B5/40 ,  E04B2005/173 ,  E04B2005/176 ,  E04B2005/322 ,  E04B2103/02 ,  E04B2103/06 ,  E04C3/08 ,  E04C2003/0491 ,  F16B5/0275 ,  F16B25/0031 ,  F16B25/0094 ,  F16B25/103 ,  F16B33/06 ,  F16B35/048

    Abstract: Embodiments of the present invention provide systems for connecting a flooring system to a vertical wall. In one embodiment the building structure includes a floor comprising a cementitious slab and a wall supporting at least a portion of the cementitious slab. A plurality of stand-off screws extend from the top of the wall into the cementitious slab and are configured to transfer forces between the cementitious slab and the wall. The stand-off screws comprise a lower screw portion and an upper stand-off portion. The lower screw portion is drilled into the top of the wall, and the upper stand-off portion extends above the top of the wall and is encapsulated within the cementitious slab. In some embodiments, at least a portion of the lower screw portion is heat treated to a higher degree of hardness relative to the remainder of the stand-off screw.

    Abstract translation: 本发明的实施例提供了用于将地板系统连接到垂直壁的系统。 在一个实施例中，建筑结构包括包括水泥板和支撑至少一部分水泥板的壁的地板。 多个分离螺钉从壁的顶部延伸到水泥板中，并且构造成在水泥板和壁之间传递力。 支座螺钉包括下螺纹部分和上支架部分。 下部螺钉部分被钻入壁的顶部，并且上部支撑部分在壁的顶部上方延伸并被封装在水泥板内。 在一些实施例中，下螺纹部分的至少一部分相对于支座螺钉的其余部分被热处理到更高的硬度。

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