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1. 发明申请

US20050108986A1 Load-resisting truss segments for buildings 有权
标题翻译：建筑物的承重桁架段
公开(公告)号：US20050108986A1
公开(公告)日：2005-05-26
申请号：US10962185
申请日：2004-10-07
申请人： Kenneth Cloyd , Robert Lucey
发明人： Kenneth Cloyd , Robert Lucey
IPC分类号： E04B1/10 , E04B1/26 , E04C3/16 , E04C3/42 , E04C2/00
CPC分类号： E04C3/16 , E04B1/10 , E04B1/26 , E04B2001/2696 , E04C3/42 , E04C2003/026 , Y10T29/49627
摘要： The invention provides load-resisting segments (e.g., panels or frames for openings) for transmitting loads through a building structure. In the context of a wall, the load-resisting segments transmit shear loads downward to structural elements below the wall, such as to a building foundation. The load-resisting segments may comprise a truss configuration, i.e., an assembly of members forming a rigid framework. Each load-resisting segment can include web members and pairs of truss plates secured to sides of the segment to secure connections of the web members to each other and to other members. The wall segments can include beam-separation blocks that reduce truss plate failure by spacing apart the ends of two web members bearing against a chord or post to position the intersection point of the load paths of the web members with the load path of the chord or post. Some of the truss plates can include strips of material to provide additional resistance to tearing of the truss plate due to loads experienced by the truss plate. Some of the load-resisting segments, particularly frames for doors or windows, may include compression plates that prevent point-loading of studs or chords against transversely oriented members. For example, a truss frame may include compression plates between ends of its columns and surfaces of a header or sill structure.
摘要翻译：本发明提供了用于通过建筑结构传递载荷的负载阻力段（例如，用于开口的面板或框架）。在墙壁的背景下，耐负荷段将剪切载荷向下传递到墙下方的结构元件，例如建筑物基础。耐负荷段可以包括桁架构型，即形成刚性框架的构件的组件。每个耐负荷段可以包括腹板构件和固定到段的侧面的桁架板对，以确保腹板构件彼此连接到其它构件。壁段可以包括梁分离块，其通过将两个腹板构件的端部间隔开以抵靠弦或柱来减小桁架板的故障，以将腹板构件的载荷路径与弦的载荷路径的位置相交，或帖子一些桁架板可以包括材料条，以提供额外的抗桁架板的撕裂，这是由于桁架板承受的载荷。一些耐负荷段，特别是用于门或窗的框架可以包括压缩板，其防止螺栓或和弦对横向定向构件的点加载。例如，桁架框架可以包括其柱的端部和集管或门槛结构的表面之间的压缩板。

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