公开(公告)号：US20080000177A1

公开(公告)日：2008-01-03

申请号：US11772177

申请日：2007-06-30

申请人： Wilfred SIU

发明人： Wilfred SIU

IPC分类号： E04B1/20

CPC分类号： E04B1/24 ,  E04B5/10 ,  E04B5/40 ,  E04B2001/2481 ,  E04B2001/2484 ,  E04C3/083 ,  E04C5/0645 ,  E04C5/065

摘要： A joist-and-deck floor construction system uses open-web steel joists (OWSJ) having continuous top-chord cap plates to facilitate continuous placement of corrugated steel deck over the OWSJs and to allow shear connectors to be field-applied to the cap plates, through the lower flutes of the deck, to achieve composite structural action between the OWSJ and a concrete floor slab poured over the deck. A composite steel stud wall construction system has a bottom track perforated to receive reinforcing dowels projecting from a concrete support element, such that infill concrete may be placed to a desired height within the stud assembly to give the lower ends of the studs a significant degree of structural fixity. The stud wall can also be constructed on top of steel floor deck, prior to placement of floor concrete.

摘要翻译： 托梁和甲板地板施工系统使用具有连续顶弦盖板的开式钢质托梁（OWSJ），以便于波纹钢板在OWSJ上的连续放置，并允许剪切连接器现场施加到盖板 通过甲板的较低槽纹，以实现OWSJ与倾倒在甲板上的混凝土地板之间的复合结构作用。 复合钢螺柱壁构造系统具有穿孔的底部轨道，以接收从混凝土支撑元件突出的加强榫钉，使得填充混凝土可以放置在螺柱组件内的期望的高度，以使螺栓的下端具有显着程度的 结构固定。 在安装地板混凝土之前，也可以在钢质地板甲板的顶部上建造螺柱墙壁。

公开(公告)号：US20060236628A1

公开(公告)日：2006-10-26

申请号：US11112911

申请日：2005-04-25

申请人： Wilfred Siu

发明人： Wilfred Siu

IPC分类号： E04B1/00

CPC分类号： E04C5/0645 ,  E04B1/24 ,  E04B5/10 ,  E04B5/40 ,  E04B2001/2481 ,  E04B2001/2484 ,  E04C3/083 ,  E04C5/065

摘要： This invention reveals new metal stud perimeter wall and load-bearing wall systems that support, without eccentricity, concrete-topped floors on open-web-steel-joists, deep-profiled composite metal decks and channel-shaped joists and allow upper floor framing to complete before floor concreting; a new composite steel beam for open-web-steel-joist support; a new shear-connection-ready open-web-steel joist; and a new perimeter metal stud wall system that incorporates an in-wall wheel-stopper. The new wall systems incorporate web-perforated studs, and/or web-perforated tracks doubling as concrete closures, and other concrete closure devices. The composite beam incorporates shear connectors protruding through a special web-perforated track fitted with a load-bearing block and cutouts in the legs for open-web-steel-joist support. Unlike composite open-web-steel joists supporting simple-span metal decks, the new shear-connection-ready joist incorporates a flat-topped chord to allow continuous steel deck layout and field-installed shear connectors. The new joists are best used with medium-depth wide-fluted composite floor deck for maximum system efficiency.

摘要翻译： 本发明揭示了新的金属螺柱外围壁和承重墙系统，其支撑无偏心的开放式钢托梁上的混凝土顶层，深型复合金属甲板和通道形托梁，并允许上层框架 地板混凝土前完成; 用于开放式钢筋托梁支撑的新型复合钢梁; 一种新的剪切连接就绪开放式钢网托梁; 和一个新的周边金属螺柱墙壁系统，其中包含一个内墙轮挡块。 新的墙壁系统包括网状穿孔螺柱和/或作为混凝土盖的加倍的网状穿孔轨道以及其他混凝土闭合装置。 复合梁包括穿过特殊的腹板穿孔轨道突出的剪切连接器，该轨道装配有承载块和用于开放式钢筋托梁支撑的腿中的切口。 不同于支撑简单跨度金属甲板的复合开式钢筋托梁，新的剪切连接式托梁包括平顶弦，以允许连续的钢甲板布局和现场安装的剪切连接器。 新的托梁最适用于中深度宽槽复合地板甲板，以最大限度地提高系统效率。