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公开(公告)号：US20140000206A1
公开(公告)日：2014-01-02
申请号：US13862073
申请日：2013-04-12
IPC分类号： E04B5/40
CPC分类号： 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
摘要： 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.
摘要翻译： 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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公开(公告)号：US08245480B2
公开(公告)日：2012-08-21
申请号：US12709199
申请日：2010-02-19
CPC分类号： E04B5/40 , E04B2005/322 , E04C2003/0491 , F16B5/0275 , F16B25/103 , F16B33/06 , F16B35/048
摘要： A joist support system including a joist having a joist seat at least at one end, each joist seat having a first portion fastened to an upper chord of the joist and a second portion adapted to engage a support structure and support the joist and a bearing load, and a second steel plate welded to the main steel plate extending downwardly from the main steel plate between the first and second portions, the second steel plate fastened with an upward support portion to an end portion of the joist extending inwardly adapted to resist transfer load on the joist seat, and a support structure adapted to support the one end of the joist by a portion of the joist seat.
摘要翻译： 一种托梁支撑系统，包括至少在一端具有托梁座的托梁，每个托梁座具有固定到托梁的上弦的第一部分和适于接合支撑结构并支撑托梁和支承托架的第二部分 以及焊接到主钢板的第二钢板，其从主钢板在第一和第二部分之间向下延伸，第二钢板用向上的支撑部分固定到托梁的端部，向内延伸以抵抗转印负载 并且支撑结构适于通过托梁座的一部分来支撑托梁的一端。
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公开(公告)号：US20100218443A1
公开(公告)日：2010-09-02
申请号：US12709160
申请日：2010-02-19
CPC分类号： E04B5/21 , E04B1/215 , E04B1/22 , E04B5/19 , E04B5/29 , E04B5/40 , E04B2001/2463 , E04B2001/2481 , E04B2001/2484 , E04B2001/2496 , E04C5/01 , E04C5/08 , E04C5/168 , E04C5/18 , F16B5/0275 , F16B25/0031 , F16B25/0047 , F16B25/0057 , F16B25/0063 , F16B25/103 , F16B33/06 , F16B35/048
摘要： A building structure comprising a support structure having upper portion extending to adjacent a floor structure above the support structure and adapted to receive stand-off fasteners there along, a plurality of stand-off fasteners each having a lower portion and an upper portion, where the lower portion of the stand-off fasteners comprises a self-drilling end portion and an adjacent thread-forming portion and, when installed into the upper portion of the support structure, at least a portion of the upper portion of each stand-off fastener extends significantly above the upper portion of the support structure, a cementitious wall structure formed above the upper portion of the wall structure with the upper portions of the stand-off fasteners encapsulated in the cementitious wall structure.
摘要翻译： 一种建筑结构，其包括支撑结构，所述支撑结构具有上部，所述支撑结构延伸到邻近所述支撑结构上方的地板结构并且适于在其上接收直立紧固件，多个直立紧固件各自具有下部和上部， 支撑紧固件的下部包括自钻孔端部和相邻的线形成部分，并且当安装到支撑结构的上部中时，每个支撑紧固件的上部的至少一部分延伸 明显地高于支撑结构的上部，在墙壁结构的上部上方形成了水泥壁结构，其中支柱紧固件的上部被封装在水泥壁结构中。
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公开(公告)号：US08661755B2
公开(公告)日：2014-03-04
申请号：US12709160
申请日：2010-02-19
CPC分类号： E04B5/21 , E04B1/215 , E04B1/22 , E04B5/19 , E04B5/29 , E04B5/40 , E04B2001/2463 , E04B2001/2481 , E04B2001/2484 , E04B2001/2496 , E04C5/01 , E04C5/08 , E04C5/168 , E04C5/18 , F16B5/0275 , F16B25/0031 , F16B25/0047 , F16B25/0057 , F16B25/0063 , F16B25/103 , F16B33/06 , F16B35/048
摘要： A building structure comprising a support structure having upper portion extending to adjacent a floor structure above the support structure and adapted to receive stand-off fasteners there along, a plurality of stand-off fasteners each having a lower portion and an upper portion, where the lower portion of the stand-off fasteners comprises a self-drilling end portion and an adjacent thread-forming portion and, when installed into the upper portion of the support structure, at least a portion of the upper portion of each stand-off fastener extends significantly above the upper portion of the support structure, a cementitious wall structure formed above the upper portion of the wall structure with the upper portions of the stand-off fasteners encapsulated in the cementitious wall structure.
摘要翻译： 一种建筑结构，其包括支撑结构，所述支撑结构具有上部，所述支撑结构延伸到邻近所述支撑结构上方的地板结构并且适于在其上接收直立紧固件，多个直立紧固件各自具有下部和上部， 支撑紧固件的下部包括自钻孔端部和相邻的线形成部分，并且当安装到支撑结构的上部中时，每个支撑紧固件的上部的至少一部分延伸 明显地高于支撑结构的上部，在墙壁结构的上部上方形成了水泥壁结构，其中支柱紧固件的上部被封装在水泥壁结构中。
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公开(公告)号：US08621806B2
公开(公告)日：2014-01-07
申请号：US12709102
申请日：2010-02-19
IPC分类号： E04B1/18
CPC分类号： F16B5/0275 , E04B5/40 , F16B25/0031 , F16B25/0047 , F16B25/0057 , F16B25/0063 , F16B25/103 , F16B33/06 , F16B35/048
摘要： The composite joist floor system includes joists supporting metal decking and a stand-off fasteners are spaced along the length of the joist Each fastener has an upper portion with a through hardness between HRB 70 and HRC 40 and a lower portion having a threaded portion with a through hardness of between HRB 70 and HRC 40 and a thread-forming portion adjacent the threaded portion with at least a HRC 50 hardness and failure torque to thread-forming torque of at least 3.0 and a drive torque at least 20% less than a thread-forming torque, and a fluted lead portion adjacent the thread-forming portion with a nominal diameter between 70 and 95% of major diameter of the threaded portion adapted to form a fastener opening. These stand-off fasteners extend into and are encapsulated by a cementitious slab supported by the metal decking to form a composite floor system.
摘要翻译： 复合托梁地板系统包括支撑金属甲板的托梁，并且支柱紧固件沿着托梁的长度间隔开。每个紧固件具有在HRB 70与HRC 40之间的穿透硬度的上部，以及具有螺纹部分的下部， HRB 70和HRC 40之间的硬度以及与螺纹部分相邻的螺纹形成部分具有至少为HRC 50的硬度和至少为3.0的螺纹成形扭矩的故障扭矩以及小于螺纹的至少20％的驱动扭矩 以及与螺纹形成部分相邻的带槽纹的引线部分，其标称直径在适于形成紧固件开口的螺纹部分的主直径的70％至95％之间。 这些隔离紧固件延伸到由金属甲板支撑的水泥板上并被其包封，以形成复合地板系统。
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公开(公告)号：US08230657B2
公开(公告)日：2012-07-31
申请号：US12019329
申请日：2008-01-24
IPC分类号： E04B1/18
CPC分类号： 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
摘要： The composite joist floor system includes joists supported by supporting members. Corrugated steel decking is positioned over the joists such that the corrugations are substantially perpendicular to the joists. Self-drilling, self-tapping, stand-off screws are spaced along the length of the joist, aligned with the deck corrugations. These stand-off screws provide the required shear transfer between the joist and concrete slab to form a composite floor system. The placed concrete encapsulates the upper non-threaded shank portions of the stand-off screws and the end of the joists. After the concrete has cured, the resultant system comprised of steel joists, steel decking, stand-off screws, and concrete, act together to form a composite system with greater load carrying capacity and less vertical deflection. The stand-off screws connect the joist upper chords to the concrete slab allowing the joist and concrete slab to act as a unit, by transferring shear between the two joined components.
摘要翻译： 复合托梁地板系统包括由支撑构件支撑的托梁。 波纹钢甲板位于托梁上方，使得波纹基本上垂直于托梁。 自攻螺钉，自攻螺钉和直立螺钉沿着托梁的长度间隔开，与甲板波纹对齐。 这些隔离螺钉在托梁和混凝土板之间提供所需的剪切传递以形成复合地板系统。 放置的混凝土封装了支架螺钉的上部无螺纹柄部分和托梁的末端。 在混凝土固化后，由钢托梁，钢甲板，支座螺钉和混凝土组成的合成系统一起起作用，形成具有更大载荷能力和较小垂直偏转的复合系统。 支架螺钉将托梁上弦杆连接到混凝土板，允许托梁和混凝土板作为一个单元，通过在两个连接的部件之间传递剪切力。
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公开(公告)号：US20120073213A1
公开(公告)日：2012-03-29
申请号：US13313857
申请日：2011-12-07
IPC分类号： E04B1/34
CPC分类号： E04B5/40 , E04B1/003 , F16B5/0275 , F16B25/0031 , F16B25/0094 , F16B25/103 , F16B33/06 , F16B35/048
摘要： Systems are provided for use in balcony structures. The system includes a joist comprising an upper chord and a lower chord separated by a web. One end of the joist is supported by a supporting member and a cantilevered balcony extends generally perpendicularly from the supporting member. The cantilevered balcony comprises a cementitious balcony slab extending from a cementitious floor slab. The cementitious floor slab includes a backspan region extending from the top of the supporting member opposite the cementitious balcony slab. A portion of the joist in the backspan region comprises a decking supporting member coupled to the web. The joist in the backspan region supports decking using the decking supporting member; however, the joist beyond the backspan region supports decking above the upper chord. In this way, the cementitious floor slab in the backspan region is thicker than the cementitious floor slab beyond the backspan region.
摘要翻译： 提供系统用于阳台结构。 该系统包括一个托梁，它包括一个上部弦杆和一个由一个腹板分隔开的下部弦杆。 托梁的一端由支撑构件支撑，并且悬臂式阳台大体垂直地从支撑构件延伸。 悬臂阳台包括从水泥地板延伸的水泥阳台。 水泥地板包括从支撑构件的顶部延伸到与水泥阳台板相对的后跨区域。 后跨区域中的托梁的一部分包括联接到腹板的甲板支撑构件。 后跨区域的托梁使用甲板支撑构件支撑甲板; 然而，超越后跨域的托梁支撑在上弦上方的甲板。 通过这种方式，后跨区域的水泥地板厚度超过了跨跨区域的水泥地板。
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公开(公告)号：US20090188185A1
公开(公告)日：2009-07-30
申请号：US12019448
申请日：2008-01-24
IPC分类号： E04B5/02
CPC分类号： E04B5/40 , E04B1/003 , F16B5/0275 , F16B25/0031 , F16B25/0094 , F16B25/103 , F16B33/06 , F16B35/048
摘要： Systems are provided for use in balcony structures. The system includes a joist comprising an upper chord and a lower chord separated by a web. One end of the joist is supported by a supporting member and a cantilevered balcony extends generally perpendicularly from the supporting member. The cantilevered balcony comprises a cementitious balcony slab extending from a cementitious floor slab. The cementitious floor slab includes a backspan region extending from the top of the supporting member opposite the cementitious balcony slab. A portion of the joist in the backspan region comprises a decking supporting member coupled to the web between the upper chord and the lower chord. The joist in the backspan region supports decking using the decking supporting member; however, the joist beyond the backspan region supports decking above the upper chord. In this way, the cementitious floor slab in the backspan region is thicker than the cementitious floor slab beyond the backspan region.
摘要翻译： 提供系统用于阳台结构。 该系统包括一个托梁，它包括一个上部弦杆和一个由一个腹板分隔开的下部弦杆。 托梁的一端由支撑构件支撑，并且悬臂式阳台大体垂直地从支撑构件延伸。 悬臂阳台包括从水泥地板延伸的水泥阳台。 水泥地板包括从支撑构件的顶部延伸到与水泥阳台板相对的后跨区域。 后跨区域中的托梁的一部分包括在上弦和下弦之间联接到腹板的甲板支撑构件。 后跨区域的托梁使用甲板支撑构件支撑甲板; 然而，超越后跨域的托梁支撑在上弦上方的甲板。 通过这种方式，后跨区域的水泥地板厚度超过了跨跨区域的水泥地板。
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公开(公告)号：US20130055670A1
公开(公告)日：2013-03-07
申请号：US13543051
申请日：2012-07-06
申请人： Lionel Edward Dayton
发明人： Lionel Edward Dayton
CPC分类号： E04C5/18 , E04C5/0604 , E04C5/0631 , E04C5/065
摘要： Embodiments of the invention comprise apparatuses and methods of manufacturing and installing reinforced concrete structures. The reinforced concrete structures utilize trusses and rebar to form a support structure. A screed guide bar is removeably coupled to the support structure. Concrete is supplied to the support structure, and screeding occurs to form the reinforced concrete structure from the support structure (e.g., rebar mats and trusses) and concrete. The use of trusses and the screed guide bar allow for the formation of a reinforced concrete structure without the need for using spacers and standees to position the mats, or performing position checks to determine the position of the concrete during screeding. The screed bar guide allows workers to quickly form the desired surface of the reinforced concrete structure, remove the screed bar, and fill any void left by the screed bar, as necessary.
摘要翻译： 本发明的实施例包括制造和安装钢筋混凝土结构的装置和方法。 钢筋混凝土结构利用桁架和钢筋形成支撑结构。 刮板导杆可拆卸地联接到支撑结构。 将混凝土供应到支撑结构，并且进行刮板以从支撑结构（例如，钢筋垫和桁架）和混凝土形成钢筋混凝土结构。 使用桁架和熨平板导杆允许形成钢筋混凝土结构，而不需要使用间隔件和支架来定位垫子，或者进行位置检查以确定在整平期间混凝土的位置。 熨平板导轨允许工人快速地形成钢筋混凝土结构的所需表面，去除熨平板，并根据需要填充熨平板留下的任何空隙。
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公开(公告)号：US08201363B2
公开(公告)日：2012-06-19
申请号：US13313857
申请日：2011-12-07
IPC分类号： E04B1/34
CPC分类号： E04B5/40 , E04B1/003 , F16B5/0275 , F16B25/0031 , F16B25/0094 , F16B25/103 , F16B33/06 , F16B35/048
摘要： Systems are provided for use in balcony structures. The system includes a joist comprising an upper chord and a lower chord separated by a web. One end of the joist is supported by a supporting member and a cantilevered balcony extends generally perpendicularly from the supporting member. The cantilevered balcony comprises a cementitious balcony slab extending from a cementitious floor slab. The cementitious floor slab includes a backspan region extending from the top of the supporting member opposite the cementitious balcony slab. A portion of the joist in the backspan region comprises a decking supporting member coupled to the web. The joist in the backspan region supports decking using the decking supporting member; however, the joist beyond the backspan region supports decking above the upper chord. In this way, the cementitious floor slab in the backspan region is thicker than the cementitious floor slab beyond the backspan region.
摘要翻译： 提供系统用于阳台结构。 该系统包括一个托梁，它包括一个上部弦杆和一个由一个腹板分隔开的下部弦杆。 托梁的一端由支撑构件支撑，并且悬臂式阳台大体垂直地从支撑构件延伸。 悬臂阳台包括从水泥地板延伸的水泥阳台。 水泥地板包括从支撑构件的顶部延伸到与水泥阳台板相对的后跨区域。 后跨区域中的托梁的一部分包括联接到腹板的甲板支撑构件。 后跨区域的托梁使用甲板支撑构件支撑甲板; 然而，超越后跨域的托梁支撑在上弦上方的甲板。 通过这种方式，后跨区域的水泥地板厚度超过了跨跨区域的水泥地板。
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