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1.发明申请公开(公告)号：US20150027078A1
公开(公告)日：2015-01-29
申请号：US14340714
申请日：2014-07-25
CPC分类号： E04G23/0244 , E04G21/12 , E04G23/0237 , E04G23/024
摘要： A post-installed sleeve device is provided for compensating loss of shear capacity of a concrete slab due to a hole drilled in the concrete slab. The sleeve device includes a hollow member of, for example, a cylindrical shape, and a lower sandwich member and an upper sandwich member shaped, for example, as ring members. The hollow member is inserted into the drilled hole such that an upper section of the hollow member extends above a top surface of the concrete slab. The lower sandwich member includes an inner edge rigidly attached to a bottom edge of the hollow member. The upper sandwich member includes an inner edge engageably connected to the upper section of the hollow member. The upper sandwich member and the lower sandwich member sandwich the concrete slab surrounding the drilled hole therebetween for compensating the lost shear capacity of the concrete slab due to the drilled hole.
摘要翻译： 提供了一种后置套筒装置，用于补偿由于在混凝土板中钻出的孔而导致的混凝土板的剪切能力损失。 套筒装置包括例如圆柱形的中空构件，以及下部夹层构件和例如形成为环构件的上部夹层构件。 中空构件插入到钻孔中，使得中空构件的上部在混凝土板的顶表面上方延伸。 下夹层构件包括刚性地附接到中空构件的底部边缘的内边缘。 上夹层构件包括可接合地连接到中空构件的上部的内边缘。 上夹层构件和下夹层构件将围绕钻孔的混凝土板夹在其间，用于补偿由于钻孔造成的混凝土板的剪切能力损失。
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公开(公告)号：US08745957B2
公开(公告)日：2014-06-10
申请号：US13444744
申请日：2012-04-11
CPC分类号： E04G23/008 , E04C5/015 , E04G23/02 , E04G23/0237
摘要： The induced macro-cell corrosion prevention method includes the step of replacing a corroded or chloride-contaminated section of a steel reinforcement or rebar in steel-reinforced concrete with a new rebar section free of chloride. A non-conductive insulating buffer is placed between the end sections of the new rebar and the corresponding end sections of adjacent chloride-contaminated rebar sections in order to form a non-conductive layer between the new steel and the old steel. This prevents or substantially reduces formation of a macro-cell that would cause a galvanic reaction to occur and increase corrosion potential.
摘要翻译： 诱导的大孔细胞腐蚀防止方法包括用不含氯化物的新钢筋段替代钢筋混凝土中的钢筋或钢筋的腐蚀或氯化物污染部分的步骤。 为了在新钢和旧钢之间形成不导电层，在新钢筋的端部和相邻的氯化物污染的钢筋段的相应端部之间放置非导电绝缘缓冲液。 这防止或基本上减少将导致电偶反应发生并增加腐蚀电位的大电池的形成。
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公开(公告)号：US08327602B2
公开(公告)日：2012-12-11
申请号：US12791532
申请日：2010-06-01
申请人： Robert Walter Smith
发明人： Robert Walter Smith
IPC分类号： E04B1/00
CPC分类号： E04G23/02 , E04G23/0237
摘要： A method and system for covering industrial wood plank or wood block floors that can be installed quickly without creating a hazardous environment or hazardous wastes and without the necessity of removing installed equipment. Sand is swept over the wood to fill voids and cracks. Next metal lath is stapled to the wood. A first layer of epoxy is poured onto the metal lath. After this is dry, a second coat of finish epoxy, possibly colored as desired, can be installed on the first epoxy layer. When this dries, the job is done and operations can be restarted. The epoxy material used can be self-leveling for ease of application and the final floor is approximately level. In a particular embodiment, a layer of plastic can be placed over the floor before the lath is installed, and in another embodiment, the second layer of epoxy can be omitted.
摘要翻译： 一种用于覆盖工业木板或木地板的方法和系统，可以快速安装而不产生危险环境或危险废物，而无需拆除安装的设备。 沙子被扫过木头，以填补空隙和裂缝。 下一个金属板条被钉在木头上。 将第一层环氧树脂浇注到金属板条上。 干燥之后，可以在第一环氧树脂层上安装可能根据需要着色的第二层涂层环氧树脂。 当这干燥时，作业完成，操作可以重新启动。 使用的环氧树脂材料可以自流平，易于应用，最终的地板大致水平。 在特定实施例中，在板条安装之前，可以将一层塑料放置在地板上，而在另一个实施例中，可以省略第二层环氧树脂。
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公开(公告)号：US20090025312A1
公开(公告)日：2009-01-29
申请号：US11982115
申请日：2007-10-31
申请人： Brian W. Deans , Dustin W. Deans
发明人： Brian W. Deans , Dustin W. Deans
CPC分类号： E04H9/02 , E04B5/12 , E04C3/02 , E04C2003/026 , E04G23/0218 , E04G23/0237 , E04G2023/0248 , E04H9/028
摘要： The present invention includes a set of reinforcement and support devices for existing or new roof, ceiling and/or floor systems together with numerous variations that may be installed into existing buildings or new buildings to help prevent separation of wood or metal roof, ceiling and/or floor systems from the concrete, masonry or other types of walls supporting these systems in commercial, industrial and/or residential buildings. One embodiment includes a set of three brackets that are installed in a triangularly shaped arrangement along a side of a primary support beam and to the wall underneath a ledger, thus anchoring the support beam to the wall of the structure and stabilizing the roof, ceiling or floor it supports. Another embodiment includes a single integrated unit that attaches to the wall underneath the ledger and to an adjacent support board, thus anchoring the support board (and the system it supports) to the wall of the structure. Another embodiment includes an angle iron with predrilled holes that attaches through the ledger directly to the wall to reinforce the ledger and extend the area of horizontal support provided by the ledger. Other embodiments provide support structures that may be attached and arranged to provide specific structural support at designated locations, and/or to provide wall-to-wall structural support across the span of a roof, ceiling or floor. All embodiments may be adapted for use with ceilings, roofs or floors.
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5.发明申请Spring-loaded post extension for resilient support of ceiling grids during seismic events 审中-公开在地震事件期间弹簧支撑天花板网格的弹簧式后延伸公开(公告)号：US20080250731A1
公开(公告)日：2008-10-16
申请号：US11881491
申请日：2007-07-27
申请人： Jeffrey L. Wheeler
发明人： Jeffrey L. Wheeler
CPC分类号： E04G23/0218 , E04B9/18 , E04B2009/186 , E04G23/0237
摘要： A spring-loaded post extension for resilient support of ceiling grids during seismic events. The post extension includes a fixed cylindrical housing and a movable spring-biased assembly, axially coincident therewith. The housing is connected to the side of a fixed support post. The assembly includes a support tube extending partly within the lower end of the cylindrical housing. The bottom of the support tube is connected to a ceiling grid junction. A threaded rod has an upper portion extending above the upper end of the housing, and a lower portion extending through the housing to connect to the top of the support tube. An exterior spring fits over the upper portion of the rod, and an interior spring fits over the lower portion of the rod. Nuts on the rod provide means to tension both springs into slight compression, defining a spring-biased normal position for the support tube.
摘要翻译： 在地震事件期间弹簧支撑天花板网格的弹簧支撑柱延伸。 柱延伸部包括固定的圆柱形壳体和与其轴向重合的可移动弹簧偏压组件。 壳体连接到固定支撑柱的一侧。 组件包括部分地延伸在圆柱形壳体的下端内的支撑管。 支撑管的底部连接到天花板网格结。 螺纹杆具有在壳体的上端上方延伸的上部，以及延伸穿过壳体的下部，以连接到支撑管的顶部。 外部弹簧装配在杆的上部，并且内部弹簧配合在杆的下部。 杆上的螺母提供了将弹簧张紧到轻微压缩的装置，从而限定了用于支撑管的弹簧偏压正常位置。
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公开(公告)号：US20180266135A1
公开(公告)日：2018-09-20
申请号：US15984376
申请日：2018-05-20
CPC分类号： E04H9/027 , E02D27/34 , E04B1/98 , E04C2003/026 , E04G23/0218 , E04G23/0225 , E04G23/0237 , E04H9/021 , E04H9/024 , E04H9/025 , E04H9/028
摘要： A building structure having at least one storey including at least one column; at least one brace attached at one end to one side of at least one of the columns and at a second end to a fixed foundation surface; the brace attached to the at least one column at an incline; the at least one brace having a first portion and a second portion; wherein the at least one brace has a first in-use configuration in which the first portion is freely moveable with respect to the second portion such that a gap is formed in the brace preventing the transmission of force axially along the brace by preventing tensional forces from travelling axially along the brace, and a second in-use configuration in which the gap is closed by the first portion and the second portion being in contact to permit the transmission of forces axially along the brace; and wherein the second in-use configuration allows compressive forces to be transmitted along the brace such that the brace is activated when sufficient deformation occurs in the column in a direction that compresses the brace; and further comprising at least one damper functionally connected to one or both of the first and second portions and configured to provide damping as the at least one brace moves from the first in-use configuration to the second in-use configuration.
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公开(公告)号：US08621803B2
公开(公告)日：2014-01-07
申请号：US13293009
申请日：2011-11-09
申请人： Anatoli Efros
发明人： Anatoli Efros
IPC分类号： E04F13/08
CPC分类号： E04B1/26 , E04B5/02 , E04B5/12 , E04G23/0237 , Y10T156/1092
摘要： A composite membrane of wood floor diaphragm for construction of new buildings and strengthening of existing buildings to provide improved load transfer capacity and enhanced resistance to gravity and lateral loads, such as earthquake and/or wind for buildings with wood floor framing. The aforementioned composite membrane is a system, comprised of four-way interlocking mosaic end grain parquet floor attached to a plywood subfloor beneath. A floor to floor sound blocking barrier that can operate in high eighty decibel and above range may preferably be installed under the subfloor.
摘要翻译： 用于建筑新建筑物并加强现有建筑物的木地板隔膜的复合膜，以提供改善的承载传递能力并增强对重力和横向载荷的抵抗力，例如具有木地板框架的建筑物的地震和/或风力。 上述复合膜是一种系统，由四面互锁的马赛克结晶颗粒镶木地板连接到下面的胶合板底板。 可以以高八十分贝及以上范围操作的地板至地板隔音屏障可以优选地安装在地板下。
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8.发明授权公开(公告)号：US08429877B2
公开(公告)日：2013-04-30
申请号：US13245473
申请日：2011-09-26
申请人： Thomas Keller
发明人： Thomas Keller
IPC分类号： E04B1/00
CPC分类号： E04G23/024 , E04G23/0237
摘要： A method is provided for reinforcing concreted plates in the region of support elements with reinforcement elements, which are each composed of a longitudinally stable, bendable, strap-like base body with two loops. A bore is made in the concreted plate for each reinforcement element. The end region of the bore remote from the pressure-side surface of the concreted plate is drilled out and the one loop of the reinforcement element is pressed together and is led through the bore until this loop has reached the drilled-out hole and expands. The bore is filled with a mortar-type mass. The other loop of the reinforcement element is fixed with an anchor head, which supports itself on the pressure-side surface of the concreted plate.
摘要翻译： 提供一种用于在具有加强元件的支撑元件区域中加固混凝土板的方法，每个加强元件由具有两个环的纵向稳定的，可弯曲的带状基体构成。 在每个加固元件的混凝土板中制成孔。 钻孔远离混凝土板的压力侧表面的端部区域被钻出，并且加强元件的一个环被压在一起并且被引导通过孔直到该环到达钻出孔并膨胀。 孔内装满了砂浆型的泥浆。 加固元件的另一个环用固定头固定，锚固头自身支撑在混凝土板的压力侧表面上。
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9.发明申请公开(公告)号：US20120255257A1
公开(公告)日：2012-10-11
申请号：US13245473
申请日：2011-09-26
申请人： Thomas Keller
发明人： Thomas Keller
CPC分类号： E04G23/024 , E04G23/0237
摘要： A method is provided for reinforcing concreted plates in the region of support elements with reinforcement elements, which are each composed of a longitudinally stable, bendable, strap-like base body with two loops. A bore is made in the concreted plate for each reinforcement element. The end region of the bore remote from the pressure-side surface of the concreted plate is drilled out and the one loop of the reinforcement element is pressed together and is led through the bore until this loop has reached the drilled-out hole and expands. The bore is filled with a mortar-type mass. The other loop of the reinforcement element is fixed with an anchor head, which supports itself on the pressure-side surface of the concreted plate.
摘要翻译： 提供一种用于在具有加强元件的支撑元件区域中加固混凝土板的方法，每个加强元件由具有两个环的纵向稳定的，可弯曲的带状基体构成。 在每个加固元件的混凝土板中制成孔。 钻孔远离混凝土板的压力侧表面的端部区域被钻出，并且加强元件的一个环被压在一起并且被引导通过孔直到该环到达钻出孔并膨胀。 孔内装满了砂浆型的泥浆。 加固元件的另一个环用固定头固定，锚固头自身支撑在混凝土板的压力侧表面上。
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公开(公告)号：US20110061334A1
公开(公告)日：2011-03-17
申请号：US12791532
申请日：2010-06-01
申请人： Robert Walter Smith
发明人： Robert Walter Smith
CPC分类号： E04G23/02 , E04G23/0237
摘要： A method and system for covering industrial wood plank or wood block floors that can be installed quickly without creating a hazardous environment or hazardous wastes and without the necessity of removing installed equipment. Sand is swept over the wood to fill voids and cracks. Next metal lath is stapled to the wood. A first layer of epoxy is poured onto the metal lath. After this is dry, a second coat of finish epoxy, possibly colored as desired, can be installed on the first epoxy layer. When this dries, the job is done and operations can be restarted. The epoxy material used can be self-leveling for ease of application and the final floor is approximately level. In a particular embodiment, a layer of plastic can be placed over the floor before the lath is installed, and in another embodiment, the second layer of epoxy can be omitted.
摘要翻译： 一种用于覆盖工业木板或木地板的方法和系统，可以快速安装而不产生危险环境或危险废物，而无需拆除安装的设备。 沙子被扫过木头，以填补空隙和裂缝。 下一个金属板条被钉在木头上。 将第一层环氧树脂浇注到金属板条上。 干燥之后，可以在第一环氧树脂层上安装可能根据需要着色的第二层涂层环氧树脂。 当这干燥时，作业完成，操作可以重新启动。 使用的环氧树脂材料可以自流平，易于应用，最终的地板大致水平。 在特定实施例中，在板条安装之前，可以将一层塑料放置在地板上，而在另一个实施例中，可以省略第二层环氧树脂。
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