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公开(公告)号：US11268276B2
公开(公告)日：2022-03-08
申请号：US16825786
申请日：2020-03-20
发明人： Scott Oliver , John Oliver , Daniel Oliver , Emily Oliver
IPC分类号： E04F11/02 , E04B1/00 , E04B5/38 , E04F11/022 , E04F11/18 , E04F11/104 , E04F11/00 , E04F11/025
摘要： A deck apparatus for assembly with a pair of opposing brace frames interconnected by a pair opposing connector bases and a deck board top frame having a plurality of deck boards disposed thereon, the connector bases having opposing posts for being received in openings in a lower end of the opposing brace frames ends and the deck board top frame having posts for being received in an upper end of the opposing brace frames, and optionally attaching a stairs riser having a plurality of spaced-apart treads or a ramp riser for extending from a deck surface at a height to a vertically lower support surface.
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公开(公告)号：US11078676B2
公开(公告)日：2021-08-03
申请号：US16645568
申请日：2018-09-07
摘要： An anti-fall safeguard for persons includes a supporting base with which the anti-fall safeguard can be set up on an underlying surface formed of individual concrete slabs. The concrete slabs are provided with upwardly projecting iron reinforcing elements and with an anchor mast system which is connected to the supporting base. Personal protective equipment is fastened to the free, upper end of the anchor mast system. In order to securely fasten the anti-fall safeguard on an underlying surface, two or more cable safeguards are provided, which can be brought into connection with the iron reinforcing elements of the concrete slabs. The cable safeguards can be tensioned and the supporting base is immovably secured on the underlying surface by the tensioning of the cable safeguards.
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公开(公告)号：US20200087911A1
公开(公告)日：2020-03-19
申请号：US16469626
申请日：2017-12-14
申请人： Starpartner Pty Ltd
摘要： A truss (1) that comprises an elongate metal strip (10) and an elongate bar (12). The elongate metal strip (10) has a first longitudinally extending edge (14) and a second longitudinally extending edge (16). The first longitudinally extending edge (14) is in the form of a substantially serrated edge such that apexes (18) are formed along the first longitudinally extending edge (14). The elongate bar (12) is connected to the elongate metal strip (10) at the apexes (18) of the elongate metal strip (10) such that openings (20) are formed between the elongate bar (12) and the serrated edge of the elongate metal strip (10). A plurality of trusses (1) and one or more sheets of material (52), having trenches or channels (52) formed therein, may be used to make a permanent formwork element (50).
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4.发明授权Concrete flooring system formwork assembly having triangular support structure 有权具有三角形支撑结构的混凝土地板系统模板组件公开(公告)号：US08707644B2
公开(公告)日：2014-04-29
申请号：US13450868
申请日：2012-04-19
申请人： Ronald Jean Degen , Fausto Bejarano Castillo , Humberto Trimino Vasquez , Pablo Rodriguez Acosta
发明人： Ronald Jean Degen , Fausto Bejarano Castillo , Humberto Trimino Vasquez , Pablo Rodriguez Acosta
IPC分类号： E04B5/38
CPC分类号： E04B5/38 , E04B1/6116
摘要： A floor formwork system is disclosed. The floor formwork system comprises a form member having a reinforcement beam attached to a surface of the form member. The reinforcement beam of the floor formwork system is positioned and attached in grooves within or on the contact surface of the form member. The reinforcement beam comprises a plurality of longitudinal rods or members, one or more of which are connected by a diagonal support member. Concrete is added to the assembled form member and reinforcement beam so as to create a floor or ceiling, or other structure. A method of assembling the formwork system and use for preparation for a floor or ceiling is also disclosed.
摘要翻译： 公开了一种地板模板系统。 地板模板系统包括具有附接到模板构件的表面的加强梁的模板构件。 地板模板系统的加强梁定位并附接在模板构件的接触表面内或上的槽中。 加强梁包括多个纵向杆或构件，其中一个或多个由对角支撑构件连接。 将混凝土添加到组装的形式构件和加强梁中，以便产生地板或天花板或其他结构。 还公开了组装模板系统的方法和用于制备地板或天花板的方法。
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公开(公告)号：US20050183357A1
公开(公告)日：2005-08-25
申请号：US10775458
申请日：2004-02-10
申请人： John Heuvel , Douglas Colclasure , Robert Hassey , Thomas Holmes , Ordean Johnson , John Nanna , Craig Wagenbach
发明人： John Heuvel , Douglas Colclasure , Robert Hassey , Thomas Holmes , Ordean Johnson , John Nanna , Craig Wagenbach
CPC分类号： E01D19/125 , E01D2/02 , E01D2101/26 , E04B5/04 , E04B5/23 , E04B5/38
摘要： A pre-formed concrete section comprising a deck and first and second legs extending from the deck. The deck includes a first side, a second, and a width extending between the first and second sides. The deck also includes a top surface, a bottom surface, and a thickness extending between the top and bottom surfaces. The distance from the first leg to the second leg is more than two times greater than the distance from the first side to the first leg. The width of the deck is more than four times greater than the distance from the first side to the first leg. The thickness of the deck decreases as the deck extends outwardly from the first leg toward the first side. The thickness of the deck decreases as deck extends outwardly from the second leg toward the second side. A platform including multiple sections includes unevenly spaced legs.
摘要翻译： 预制的混凝土部分，包括甲板和从甲板延伸的第一和第二腿部。 甲板包括在第一和第二侧之间延伸的第一侧，第二和宽度。 甲板还包括顶表面，底表面和在顶表面和底表面之间延伸的厚度。 从第一腿到第二腿的距离是从第一侧到第一腿的距离的两倍多。 甲板的宽度比从第一边到第一条腿的距离大四倍多。 当甲板从第一腿朝向第一侧向外延伸时，甲板的厚度减小。 当甲板从第二腿向外延伸到第二侧时，甲板的厚度减小。 包括多个部分的平台包括不均匀分开的腿。
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6.发明授权
公开(公告)号：US5410851A
公开(公告)日：1995-05-02
申请号：US181441
申请日：1994-01-14
申请人： Jose M. Restrepo
发明人： Jose M. Restrepo
CPC分类号： E04G21/145 , E04B5/043
摘要： Shuttering floor slab for the two-phase construction of level concrete plates, which is thin and rectangular or polygonal in shape and contains the bending reinforcement of the final slab, used to form a level monolithic structure by assembly and embedded bonding of an upper layer to conform the final slab, characterized in that its body contains multiple parallel longitudinal passages connected to its upper surface by symetrically located slots placed on the longitudinal parallel axes of the passages, and having interrupted continuity, thus creating an intimate connection between the poured upper layer and the shuttering floor slab, through the material of the upper layer itself when this material enters into the longitudinal passages of the slotted floor slab through the slots in the upper face of said slab.
摘要翻译： 用于水平混凝土板的两相结构的薄板地板，其为薄的矩形或多边形，并且包含最终板坯的弯曲加强件，用于通过组装和嵌入粘合上层与 符合最终板坯，其特征在于，其主体包含多个平行的纵向通道，其连接到其上表面，通过位于通道的纵向平行轴线上的对位定位的狭槽，并且具有中断的连续性，从而在浇注的上层和 当这种材料通过所述板的上表面中的狭槽进入开槽的楼板的纵向通道时，通过上层材料本身进行挡板。
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公开(公告)号：US5398470A
公开(公告)日：1995-03-21
申请号：US263950
申请日：1994-06-22
申请人： Klaus Ritter , Gerhard Ritter , Klaus Matz
发明人： Klaus Ritter , Gerhard Ritter , Klaus Matz
摘要： Reinforcement body for a cast concrete floor slab provided with stiffening ribs, having a foundation reinforcement (1), a distribution reinforcement (2) and at least one displacement body (8) e.g. of polystyrene foam, arranged between these reinforcements which delimits cavities to accept the stiffening ribs. The displacement body is rigidly fixed between the reinforcements by means of spacer wires (7) connecting the foundation reinforcement to the distribution reinforcement (2) at a selectable distance, e.g. by passing through the displacement body, so that the foundation reinforcement, the distribution reinforcement and the displacement body form a dimensionally stable unit. Additional reinforcement elements (10, 11, 15), can be placed in the rib cavities (9). The cavities are either formed in a one-part displacement body or formed between several displacement bodies and having predetermined directional course in the reinforcement body and predetermined width, in accordance with the static requirements of the floor slab including the stiffening ribs.
摘要翻译： 具有加强筋的铸造混凝土楼板的加固体，具有基础加强件（1），分配加强件（2）和至少一个位移体（8），例如， 聚苯乙烯泡沫，其布置在这些加强件之间，其限定空腔以接纳加强肋。 位移体通过间隔丝线（7）刚性地固定在加强件之间，间隔丝线（7）以可选择的距离将基础加强件（2）连接到分配加强件（2）。 通过穿过位移体，使得基础加强件，分配加强件和位移体形成尺寸稳定的单元。 另外的加强元件（10,11,15）可以放置在肋腔（9）中。 这些空腔或者形成在一个部分的位移体中，或者形成在几个位移体之间，并且根据包括加强肋的地板的静态要求，在加强体中具有预定的定向方向和预定的宽度。
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公开(公告)号：US3964217A
公开(公告)日：1976-06-22
申请号：US539578
申请日：1975-01-09
申请人： Salvatore Leone
发明人： Salvatore Leone
摘要： A metal load bearing beam for floors and the like has support elements secured on each end of its base plate. Such support elements are L-shaped to comprise bent portions projecting outwardly on opposite ends of the beam in substantial coplanar relationship with the base plate.
摘要翻译： 用于地板等的金属承载梁具有固定在其底板的每个端部上的支撑元件。 这种支撑元件是L形的，以包括在基板的相对端部向外突出的弯曲部分，与基板呈基本共面的关系。
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公开(公告)号：US3763613A
公开(公告)日：1973-10-09
申请号：US3763613D
申请日：1970-01-14
申请人： WISE H
发明人： WISE H
CPC分类号： E04C5/0627 , E04B5/38
摘要： The present disclosure relates to a method and means of building two-way slabs and flat slabs, reinforced concrete floors and roofs employing composite concrete flexural construction which require little or no formwork, greatly reduce the use of temporary stringers and shores, increase the speed of construction, reduce the number of skilled workmen on the job and materially reduce the over-all cost of construction. The bottom layer of the composite concrete floor is formed by using a plurality of thin prefabricated concrete panels of considerable length and of a width in the neighborhood of around 8 feet or so, laid side by side in place on the job site with their ends resting on temporary or permanent supports. The panels are precast with one or more lattice-type girders or trusses extending lengthwise of each panel having their bottom chords firmly embedded in the panel and with the webbing and top chords extending above the top surface of the panel to afford reinforcement in a longitudinal direction from support to support. Transverse reinforcing of the panels is obtained by embedding a plurality of transversely disposed reinforcing rods or bars in the precast panels, the ends of said bars being formed with special upwardly extending return bend hooks which protrude above the upper surface of the panels along the marginal edges thereof, which are joined by the employment of a special splicing means to afford transverse reinforcement from panel to panel. The splice is completed and the transverse reinforcement obtained when the concrete topping applied on the site completely embeds the hooks, splicing link and trusses and has cured and set to form the composite concrete floor slab.
摘要翻译： 本公开涉及一种使用复合混凝土弯曲结构的双向板坯和平板坯，钢筋混凝土地板和屋顶的方法和方法，其需要很少或不需要模板，大大减少了临时桁条和岸的使用，提高了 施工，减少熟练工人数量，大幅度降低施工总成本。 复合混凝土地板的底层通过使用多个相当长度和约8英尺左右的宽度的薄的预制混凝土板形成，在工作现场上并排放置，其端部搁置 临时或永久支持。 这些面板是预制的，其中一个或多个格子型桁架或桁架在每个面板的纵向上延伸，其底部弦杆牢固地嵌入在面板中，并且织带和顶部弦杆在面板的顶部表面上方延伸以在纵向方向上提供加强 从支持到支持。 通过将多个横向放置的加强杆或杆嵌入预制板中而获得板的横向加固，所述杆的端部形成有特殊的向上延伸的复位弯钩，其沿边缘的上表面突出 它们通过使用特殊的拼接装置连接，以从面板到面板提供横向加强。 接头完成后，施工在现场的混凝土顶板完全嵌入钩，拼接环和桁架后，得到的横向钢筋，并固化并固化成复合混凝土楼板。
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公开(公告)号：US3662506A
公开(公告)日：1972-05-16
申请号：US3662506D
申请日：1970-01-12
申请人： THOMAS J DILLON
发明人： DILLON THOMAS J
CPC分类号： E04B1/161 , E04B2/8629 , E04B5/38
摘要： A unitized building and a method of mass-producing the same that features the use of percast wall and floor components with the wall components being provided with vertical voids that are in registry with the spacing between adjacent horizontal floor sections which are, in turn, supported on said wall sections in spanning relationship thereto. The floor components are precast prior to delivery to the site so that upon in situ pouring of the floor slabs to proper thickness, the cement being used is forced into the voids of the wall panels to effectuate a concrete fusion between wall and floor components.
摘要翻译： 一种组合式建筑物及其大规模生产的方法，其特征在于使用带墙壁和地板部件的墙壁部件具有垂直空隙，该垂直空隙与相邻的水平地板部分之间的间隔对准，所述垂直空隙又被支撑 在与所述壁部分相关的所述壁部分上。 地板部件在运送到现场之前是预制的，使得当将地板原位浇注到合适的厚度时，所使用的水泥被迫进入墙板的空隙中，以实现墙壁和地板部件之间的混凝土融合。
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