公开(公告)号：US20050217200A1

公开(公告)日：2005-10-06

申请号：US11095155

申请日：2005-03-31

Applicant: Glen Esche

Inventor： Glen Esche

IPC: E01D21/00 ,  E04B1/00 ,  E04B2/00 ,  E04B5/32 ,  E04C1/00 ,  E04G11/42 ,  E04G11/44 ,  E04G21/00 ,  E04G23/00

CPC classification number: E04G11/42 ,  E01D21/00 ,  E01D2101/26 ,  E01D2101/268 ,  E04B5/32 ,  E04G11/44

Abstract: A forming system for cast-in-place concrete decks supported by structural beams capable of being used on decks with varying dimensions between the structural beams. The forming modules (28, 30) interlock with the supporting ledger assemblies (10) to prevent lateral movement of the form system. The deck material between outside form assemblies (26) is fabricated to the size required to fill the gap between the outside form assemblies (28), and is supported by the interior support beams (16b) or the interior support beams (16b) and the inside form assembly (30).

Abstract translation: 用于现浇混凝土甲板的成型系统，由结构梁支撑，能够在结构梁之间具有不同尺寸的甲板上使用。 成形模块（28,30）与支撑分类帐组件（10）互锁以防止成形系统的横向运动。 外部模板组件（26）之间的平台材料被制造成填充外部模板组件（28）之间的间隙所需的尺寸，并由内部支撑梁（16b）或内部支撑梁（16b）支承， 和内部模具组件（30）。

公开(公告)号：US06766984B1

公开(公告)日：2004-07-27

申请号：US09829568

申请日：2001-04-10

Applicant: Carlos M. Ochoa

Inventor： Carlos M. Ochoa

IPC: B64C100

CPC classification number: E04B5/29 ,  B64C1/12 ,  E04G11/42 ,  E04G11/44 ,  E05D13/1215 ,  E05D15/165 ,  E05D15/24 ,  E05D15/242 ,  E05Y2201/684 ,  E05Y2900/502

Abstract: An aircraft structural panel (10) of the skin-stiffener type such as is commonly used in aircraft construction, has a skin (15) supported by uniformly spaced stiffeners or frames (39). Stiffeners (39) are secured to skin (15) and extend outwardly from the associated skin (15). Each stiffener (39) has a horizontal body (38), an inner mounting flange (41), and an outer bowed flange (42). Mounting flange (41) and bowed flange (42) have free edges and respective inturned beads or curls (44, 46) are formed thereon for stiffening of flanges (41) and (42).

Abstract translation: 通常用于飞行器结构中的皮肤加强件类型的飞机结构面板（10）具有由均匀间隔的加强件或框架（39）支撑的皮肤（15）。 加强件（39）固定到皮肤（15）并从相关联的皮肤（15）向外延伸。 每个加强件（39）具有水平主体（38），内部安装凸缘（41）和外部弓形凸缘（42）。 安装法兰（41）和弓形凸缘（42）具有自由边缘，并且在其上形成相应的内转珠或卷曲（44,46），用于加强凸缘（41）和（42）。

公开(公告)号：US5092559A

公开(公告)日：1992-03-03

申请号：US524622

申请日：1990-05-17

Applicant: Leo Tjelle

Inventor： Leo Tjelle

IPC: E01D21/00 ,  E04G17/18

CPC classification number: E04G11/42 ,  E01D21/00 ,  E04G17/18

Abstract: A concrete form support assembly for the form structure needed to pour concrete for bridge floors and the like. Such form structures include a plywood flooring supported at a desired uniform depth relative to the plane of the upper surface of the bridge beams, depending on the thickness of the concrete called for by the specifications. The plywood flooring is supported by ledgers which extend laterally between the bridge beams and stringers on the top thereof which extend longitudinally and parallel with the bridge beams. The ledgers are supported by vertical bolts hanging from hanger bars on each side of each bridge beam, with support plates at the lower end of the vertical bolts to support opposite ends of the ledgers, and threaded nuts below the support plates to adjust the plates and ledgers thereon up and down. After the plywood flooring has been put in place, workmen cannot thereafter reach the adjusting nuts from above to make final depth adjustments of the flooring. The support assembly in accordance with the present invention provides depth adjustable hanger bolts adjustable from above the plywood flooring after it has been put in place.

Abstract translation: 用于为桥面地板等浇注混凝土所需的形式结构的混凝土模板支撑组件。 这种形式结构包括根据规格要求的混凝土的厚度，相对于桥梁的上表面的平面以期望的均匀深度支撑的胶合板地板。 胶合板地板由在横梁之间横向延伸的分类帐支撑，横梁之间在其顶部延伸并与桥梁平行延伸。 分类帐由垂直螺栓支撑，垂直螺栓悬挂在每个桥梁梁的每一侧的吊杆上，支撑板位于垂直螺栓的下端，以支撑分类帐的相对端，螺母位于支撑板下方，以调整板和 分类帐上下。 胶合板地板铺设完毕后，工人不能从上方到达调整螺母，进行地板的最终深度调整。 根据本发明的支撑组件提供了在已经放置就位之后从胶合板地板上方可调节的深度可调节的衣架螺栓。

公开(公告)号：US4846433A

公开(公告)日：1989-07-11

申请号：US217109

申请日：1988-07-11

Applicant: Peter D. Courtois ,  Roy L. Edgar

Inventor： Peter D. Courtois ,  Roy L. Edgar

IPC: E01D21/00 ,  E04G13/06 ,  E04G17/16 ,  E04G17/18

CPC classification number: E04G11/42 ,  E01D21/00 ,  E04G13/06 ,  E04G17/16 ,  E04G17/18 ,  E01D2101/268

Abstract: An adjustable hanger for supporting a concrete form which includes a first bracket having a downwardly-extending portion for engaging an edge of an I beam flange, a second bracket for engaging an I beam flange, and a threaded rod screwed into and extending between the first and second brackets so that the second bracket can be adjusted in spacing from the first bracket to enable the hanger to accommodate a variety of I beam flange widths. In the preferred embodiment, the second bracket includes an upwardly extending portion having a wedge-shaped slot and an outer arcuate bearing surface. The upwardly extending portion receives a bolt for supporting cantilevered formwork and the bolt is retained within the slot by a nut which rests against the arcuate bearing surface. The retained bolt can be pivoted throughout a range of angular orientations relative to the second bracket as the circumstances of use may require. The first and second brackets each include a through bore for receiving additional formwork supporting bolts that are oriented substantially perpendicularly to the threaded connecting rod.

Abstract translation: 一种用于支撑混凝土形式的可调式悬挂器，其包括具有用于接合I梁凸缘的边缘的向下延伸部分的第一支架，用于接合I梁凸缘的第二支架和螺纹连接并在第一 和第二支架，使得第二支架可以与第一支架间隔调整，以使吊架能够适应各种I梁凸缘宽度。 在优选实施例中，第二支架包括具有楔形槽和外弓形承载表面的向上延伸部分。 向上延伸的部分接收用于支撑悬臂模板的螺栓，并且螺栓通过靠在弓形轴承表面上的螺母保持在槽内。 根据使用环境的需要，保持螺栓可以相对于第二支架在一定角度方向的范围内枢转。 第一和第二支架各自包括用于接收基本上垂直于螺纹连接杆定向的附加模板支撑螺栓的通孔。

公开(公告)号：US3945168A

公开(公告)日：1976-03-23

申请号：US461221

申请日：1974-04-15

Applicant: Ernest O. Butts ,  John S. Hall

Inventor： Ernest O. Butts ,  John S. Hall

IPC: E04B5/29 ,  E04B5/32 ,  E04C3/04 ,  E04C3/07 ,  E04C3/09 ,  E04G11/42 ,  E04G11/50 ,  E04G17/14 ,  E04G17/18 ,  E04B1/20 ,  E04C3/30

CPC classification number: E04C3/07 ,  E04B5/29 ,  E04B5/32 ,  E04C3/09 ,  E04G11/42 ,  E04G11/50 ,  E04G17/14 ,  E04G17/18 ,  E04C2003/0413 ,  E04C2003/0421 ,  E04C2003/043 ,  E04C2003/0434 ,  E04C2003/0439 ,  E04C2003/0452 ,  E04C2003/046 ,  E04C2003/0473 ,  E04C2003/0486 ,  E04C2003/0491

Abstract: A steel joist formwork and a composite steel and concrete floor structure provided with a top chord, a bottom chord and a web joining the top and bottom chords with the top chord being serpentine shaped like an S or Z and including top and bottom, generally horizontal portions and an intermediate portion integrally connecting opposite edges of the top and bottom portions with the top and intermediate portions substantially being adapted to be embedded in the concrete floor to cause the floor and steel joists to act structurally as a composite beam. Either the web or a leg depends vertically from the free end of the bottom portion of the top chord, and the web joining the top and bottom chords is substantially solid or is, an open web formed of a zigzag bar member. There is also disclosed a building system and erecting method utilizing steel joists spaced apart by spanner bars which also support rigid panels which act as formwork for the pouring of concrete. The spanner bars and the joists are so arranged to cooperate that the spanner bars may be removed together with the rigid panels after the concrete has been poured, and the spanner bars, the rigid panels and if desired the steel joists may be reused for formwork for additional poured concrete construction. Alternatively the joists may be left in place either with the top chords embedded in the poured concrete to provide a composite action, or merely supporting the concrete slab in the conventional fashion. A novel cold rolled sheet steel joist may be advantageously used to form a particularly economical composite system. This steel joist is shaped in an I-beam configuration with an upper top chord bent to have the appearance of the letter Z in cross-section for bonding with the concrete floor.

Abstract translation: 钢托梁模板和复合钢筋混凝土地板结构，其具有顶弦，底弦和连接顶弦和弦杆的腹板，顶弦与S或Z形成蛇形，并包括顶和底，大致水平 部分和中间部分整体连接顶部和底部的相对边缘，顶部和中间部分基本上适于嵌入在混凝土地板中，以使地板和钢托梁在结构上作为复合梁起作用。 腹板或腿部从顶弦的底部的自由端垂直地取向，并且连接顶部和底部弦杆的腹板基本上是实心的，或者是由之字形杆构件形成的开放腹板。 还公开了一种建筑系统和竖立方法，其利用由扳手杆间隔开的钢托梁，其还支撑用作浇注混凝土的模板的刚性板。 扳手杆和托梁被布置成配合，以便在浇筑混凝土之后，扳手杆可以与刚性板一起被移除，并且扳手杆，刚性面板以及如果需要，钢托梁可以重新用于模板 额外浇筑混凝土施工。 或者，可以将托梁放置在适当位置，将顶部和弦嵌入浇注的混凝土中以提供复合作用，或仅以常规方式支撑混凝土板。 一种新颖的冷轧钢板托梁可以有利地用于形成特别经济的复合系统。 这种钢托梁成形为I型梁结构，上顶部弦杆弯曲成具有字母Z的外观，横截面用于与混凝土地板接合。

公开(公告)号：US3841597A

公开(公告)日：1974-10-15

申请号：US27441572

申请日：1972-07-24

Applicant: HAMBRO STRUCTURAL SYSTEMS LTD

Inventor： BUTTS E ,  HALL J

IPC: E04B5/32 ,  E04C3/04 ,  E04C3/09 ,  E04G11/40 ,  E04G11/42 ,  E04G17/14 ,  E04G17/18 ,  E04G11/38

CPC classification number: E04G17/14 ,  E04B5/32 ,  E04C3/09 ,  E04C2003/0413 ,  E04C2003/0421 ,  E04C2003/043 ,  E04C2003/0434 ,  E04C2003/0439 ,  E04C2003/0452 ,  E04C2003/0491 ,  E04G11/40 ,  E04G11/42 ,  E04G17/18

Abstract: A steel joist formwork and a composite steel and concrete floor structure provided with a top chord, a bottom chord and a web joining the top and bottom chords with the top chord being serpentine shaped like an S or Z and including top and bottom, generally horizontal portions and an intermediate portion integrally connecting opposite edges of the top and bottom portions with the top and intermediate portions substantially being adapted to be embedded in the concrete floor to cause the floor and steel joists to act structurally as a composite beam. Either the web or a leg depends vertically from the free end of the bottom portion of the top chord, and the web joining the top and bottom chords is substantially solid or is, an open web formed of a zig-zag bar member. There is also disclosed a building system and erecting method utilizing steel joists spaced apart by spanner bars which also support rigid panels which act as formwork for the pouring of concrete. The spanner bars and the joists are so arranged to cooperate that the spanner bars may be removed together with the rigid panels after the concrete has been poured, and the spanner bars, the rigid panels and if desired the steel joists may be reused for formwork for additional poured concrete construction. Alternatively the joists may be left in place either with the top chords embedded in the poured concrete to provide a composite action, or merely supporting the concrete slab in the conventional fashion. A novel cold rolled sheet steel joist may be advantageously used to form a particularly economical composite system. This steel joist is shaped in an I-beam configuration with an upper top chord bent to have the appearance of the letter Z in cross-section for bonding with the concrete floor.

Abstract translation: 钢托梁模板和复合钢筋混凝土地板结构，其具有顶弦，底弦和连接顶弦和弦杆的腹板，顶弦与S或Z形成蛇形，并包括顶和底，大致水平 部分和中间部分整体连接顶部和底部的相对边缘，顶部和中间部分基本上适于嵌入在混凝土地板中，以使地板和钢托梁在结构上作为复合梁起作用。 腹板或腿部从顶弦的底部的自由端垂直地取向，并且连接顶部和底部弦杆的腹板基本上是固体的，或者是由之字形杆构件形成的开放腹板。 还公开了一种建筑系统和竖立方法，其利用由扳手杆间隔开的钢托梁，其还支撑用作浇注混凝土的模板的刚性板。 扳手杆和托梁被布置成配合，以便在浇筑混凝土之后，扳手杆可以与刚性板一起被移除，并且扳手杆，刚性面板以及如果需要，钢托梁可以重新用于模板 额外浇筑混凝土施工。 或者，可以将托梁放置在适当位置，将顶部和弦嵌入浇注的混凝土中以提供复合作用，或仅以常规方式支撑混凝土板。 一种新颖的冷轧钢板托梁可以有利地用于形成特别经济的复合系统。 这种钢托梁成形为I型梁结构，上顶部弦杆弯曲成具有字母Z的外观，横截面用于与混凝土地板接合。

公开(公告)号：US06484464B1

公开(公告)日：2002-11-26

申请号：US09707657

申请日：2000-11-07

Applicant: Carlos M. Ochoa

Inventor： Carlos M. Ochoa

IPC: E04B118

CPC classification number: E05D15/24 ,  E04B5/29 ,  E04G11/42 ,  E04G11/44 ,  E05D13/1215 ,  E05D15/165 ,  E05D15/242 ,  E05Y2201/684 ,  E05Y2900/106

Abstract: A horizontal floor or roof structure having a plurality of spaced parallel joists each joist having a vertical web with upper and lower flanges extending from the web. Each flange has a free edge with a tubular bead extending along each free edge and having an elliptical cross-section wherein the minor axis is at least 20% of the major axis. A floor or roof member is supported over said metal joist. A preferred method of forming a horizontal reinforced concrete wall structure for a building includes mounting a wire mesh material over the upper flanges of the joists, and pouring concrete in a flowing condition onto the concrete forms over the mesh material and over the upper flanges of the joists so that curing of the concrete provides a horizontal reinforced composite concrete wall structure.

Abstract translation: 具有多个间隔开的平行托梁的水平地板或屋顶结构，每个托梁具有垂直腹板，所述垂直腹板具有从腹板延伸的上凸缘和下凸缘。 每个凸缘具有自由边缘，其具有沿每个自由边缘延伸的管状珠，并且具有椭圆形横截面，其中短轴为长轴的至少20％。 地板或屋顶部件支撑在所述金属托梁上。 形成用于建筑物的水平钢筋混凝土墙体结构的优选方法包括将丝网材料安装在托梁的上凸缘上方，并将流动状态下的混凝土浇注到网状材料上的混凝土模板上， 使得混凝土的固化提供了一种水平的钢筋复合混凝土墙体结构。

公开(公告)号：US20020020799A1

公开(公告)日：2002-02-21

申请号：US09735772

申请日：2000-12-13

Inventor： Gregory A. McSwain

IPC: E04G017/14

CPC classification number: E04G11/12 ,  E04G11/062 ,  E04G11/42 ,  E04G17/001 ,  E04G17/14 ,  Y10T403/7005

Abstract: A structural attaching plate bracket system for the use as a temporary attach in concrete wall construction and for the use as an attach in concrete slab construction and the like is disclosed. The structural attaching plate bracket system includes a linear plate affixed to a support member using removable fasteners. The structural attaching plate will allow the use of attaching clamps, attach washers and the like, and present in current construction environments. The attach plate bracket is positioned along the full length of the support member. The support member and the attach plate bracket is thereby provided an attach location to increase or reduce the spacing of an attached support members, as desired. Specifically, the mounting means include attach surfaces which occur along the full length of the support members. A series of cooperating brackets can be positioned intermediate along the attach plate brackets for the attachment of one load-bearing member in concrete wall construction. A series of cooperating brackets can be positioned intermediate along the attach plate brackets for the attachment of two or more load-bearing members in the concrete wall construction. The attach plate bracket include affixed inner and outer attachment surfaces providing opposing gripping surfaces for engaging corresponding inner and outer attachment surfaces of the attached support member, in adjustable mounting relationship thereto. The attachment include an integral attachment fastener to secure the support members to the attach plate bracket for attachment of the attach plate bracket to the load-bearing member in the concrete wall construction and the concrete slab construction. The attachment include an integral attachment fastener to secure the load-bearing members to the attach plate bracket for attachment of the attach plate bracket to the load-bearing member in the concrete wall construction and the concrete slab construction.

Abstract translation: 公开了一种结构安装板支架系统，用于临时固定在混凝土墙体结构中并用作混凝土板结构等中的附着物。 结构安装板支架系统包括使用可移除紧固件固定到支撑构件的线性板。 结构安装板将允许使用附接夹具，附接垫圈等，并且存在于当前施工环境中。 附接板支架沿着支撑构件的整个长度定位。 因此，支撑构件和附接板支架设置有附接位置，以根据需要增加或减小附接的支撑构件的间隔。 具体地，安装装置包括沿着支撑构件的全长发生的附着表面。 一系列协同支架可以沿着附接板支架定位在中间，以便在混凝土墙体结构中安装一个承载构件。 一系列协作托架可以沿着附接板支架定位在中间，以便在混凝土墙结构中连接两个或多个承载构件。 附接板支架包括固定的内部和外部附接表面，其提供相对的夹持表面，用于以可调节的安装关系与所附连接的支撑构件的相应的内部和外部附接表面接合。 附件包括一体的附接紧固件，用于将支撑构件固定到附接板支架，用于将附接板支架附接到混凝土墙结构和混凝土板结构中的承载构件。 附件包括一体的附接紧固件，用于将承载构件固定到附接板支架上，用于将附接板支架附接到混凝土墙结构和混凝土板结构中的承载构件。

公开(公告)号：US5271596A

公开(公告)日：1993-12-21

申请号：US919498

申请日：1992-07-24

Applicant: Grove R. Holcomb ,  Bruce M. Douglas

Inventor： Grove R. Holcomb ,  Bruce M. Douglas

IPC: E04G11/42 ,  E04G17/18 ,  E04G11/38 ,  E04G11/50

CPC classification number: E04G11/42 ,  E04G17/18

Abstract: An adjustable brace for supporting an elevated concrete form floor between support beams during the curing of the concrete is provided. The adjustable brace is formed from a single leg pivotably attached to a cradle assembly for supporting half of a shoring member underneath a concrete form floor against the adjacent lower web/flange interface of a support beam. The height of the cradle assembly can be adjusted relative to the leg for raising and lowering the shoring member to enable leveling of the form floor and disassembly of the brace after the concrete has cured. In use, two braces are used to support a shoring member, with the cradle of each brace positioned between the center and an end of the shoring member and the foot of each brace positioned against the web/flange interface of the support beam opposite the support beam against which the foot of the other brace is positioned.

Abstract translation: 提供了一种用于在混凝土固化期间在支撑梁之间支撑高架混凝土地板的可调节支架。 可调节支架由可枢转地连接到支架组件的单个支腿形成，用于支撑混凝土模板底下的支撑构件的一半抵靠支撑梁的相邻下腹板/凸缘接口。 托架组件的高度可以相对于腿部进行调整，以升高和降低支撑构件，以使得在混凝土固化之后，可以调整地板的平整度和拆卸支架。 在使用中，使用两个支架来支撑支撑构件，每个支架的支架位于支撑构件的中心和端部之间，并且每个支架的脚抵靠与支撑件相对的支撑梁的腹板/凸缘接口 另一支架的脚定位在其上。

公开(公告)号：US4957269A

公开(公告)日：1990-09-18

申请号：US254235

申请日：1988-10-06

Applicant: Jose J. N. Villarreal

Inventor： Jose J. N. Villarreal

IPC: E04G11/42 ,  E04G11/44 ,  E04G11/46

CPC classification number: E04G11/42 ,  E04G11/44 ,  E04G11/46

Abstract: Apparatus is provided for arch centering for slabs formed on prefabricated beams of reinforced or prestretched concrete, steel, wood, or the like, which includes elements of steel plate or another material having similar properties, constructed in a flat or arched form and with the dimensions that are required, which has four or more steel staples for its temporary support during its use, and two devices, one of which allows the staples to be slightly deformed in an elastic manner for their extraction and another for their leveling and coupling among themselves.

Abstract translation: 提供了用于在加强或预拉伸的混凝土，钢，木材等的预制梁上形成的板的定心装置，其包括钢板的元件或具有类似性质的另一种具有类似特性的材料，其构造成平面或拱形形状，并具有尺寸 这是必需的，其具有四个或更多个用于其使用期间的临时支撑的钢钉，以及两个装置，其中一个装置允许订书钉以弹性方式稍微变形以用于它们的抽出，另一个用于它们之间的调平和联接。