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公开(公告)号：US20170254027A1
公开(公告)日：2017-09-07
申请号：US15062354
申请日：2016-03-07
发明人： Steven R. Robinson
CPC分类号： E01C11/126 , E01C11/04 , E01C11/106 , E04B1/6801 , E04B1/6804 , E04B1/6812
摘要： A system for creating a durable seal between adjacent horizontal panels, including those that may be curved or subject to temperate expansion and contraction or mechanical shear. The durable seal incorporates a plurality of ribs, a flexible member between the cover plate and the ribs, and may incorporate a load transfer plate to provide support to the rib from below, and/or foams of differing compressibilities.
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公开(公告)号：US20150275508A1
公开(公告)日：2015-10-01
申请号：US14730896
申请日：2015-06-04
IPC分类号： E04B1/68
CPC分类号： E04B1/6812 , E01C11/02 , E01C11/106 , E01C11/14 , E04B1/68 , E04B2001/6818
摘要： An expansion joint system includes: a core; and a layer of an elastomer disposed on the core. The core and the layer of elastomer disposed thereon form an elongated section, the elongated section configured to be oriented vertically between substantially coplanar substrates. The expansion joint system further includes a termination section located at one end of the elongated section and comprising a flared end forming an angle with the elongated section and configured to direct fluid and/or particles and/or solvents away from the expansion joint system.
摘要翻译： 膨胀节系统包括：一个核心; 以及设置在芯上的弹性体层。 设置在其上的弹性体层和弹性层形成细长部分，细长部分构造成在基本上共面的基底之间垂直取向。 膨胀接头系统还包括位于细长部分的一端处的终端部分，并且包括与细长部分形成一定角度并且构造成将流体和/或颗粒和/或溶剂引导离开膨胀接头系统的扩口端。
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公开(公告)号：US20140219719A1
公开(公告)日：2014-08-07
申请号：US14080960
申请日：2013-11-15
IPC分类号： E01C11/14
CPC分类号： E04B1/6812 , E01C11/02 , E01C11/106 , E01C11/14 , E04B1/68 , E04B2001/6818
摘要： An expansion joint system includes: a core; and a layer of an elastomer disposed on the core. The core and the layer of elastomer disposed thereon form an elongated section, the elongated section configured to be oriented vertically between substantially coplanar substrates. The expansion joint system further includes a termination section located at one end of the elongated section and comprising a flared end forming an angle with the elongated section and configured to direct fluid and/or particles and/or solvents away from the expansion joint system.
摘要翻译： 膨胀节系统包括：一个核心; 以及设置在芯上的弹性体层。 设置在其上的弹性体层和弹性层形成细长部分，细长部分构造成在基本上共面的基底之间垂直取向。 膨胀接头系统还包括位于细长部分的一端处的终端部分，并且包括与细长部分形成一定角度并且构造成将流体和/或颗粒和/或溶剂引导离开膨胀接头系统的扩口端。
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公开(公告)号：US20140150356A1
公开(公告)日：2014-06-05
申请号：US13998730
申请日：2013-12-02
申请人： William F. Reed
发明人： William F. Reed
CPC分类号： E04B1/4114 , E01C11/106 , E04G21/10 , F16B5/0628 , F16B9/026 , Y10T403/56
摘要： An adjustable, universal screed guide/control joint clip for positioning screed guide/control joints utilized in the placement of concrete in concrete slabs, the adjustable universal screed guide clip allowing for the exact adjustment of the height of the screed guide attached thereto for the placement of the concrete slabs, the adjustable universal screed guide clip allowing the installation of the screed guide in applications heretofore not allowable, the adjustable, universal screed guide/control joint clip capable of accommodating both large and small profile screed guides.
摘要翻译： 用于定位用于混凝土在混凝土板中放置混凝土的熨平板导向/控制接头的可调整的通用刮板导向/控制接头夹，可调整的通用刮板导向夹允许精确调节附着于其上的熨平板导板的高度用于放置 的混凝土板，可调整的通用刮板导向夹允许在迄今为止不可允许的应用中安装刮板导板，可调整的通用刮板导向/控制接头夹可以容纳大型和小型型材刮板导向件。
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公开(公告)号：US20120082512A1
公开(公告)日：2012-04-05
申请号：US13249782
申请日：2011-09-30
申请人： Don L. Cureton
发明人： Don L. Cureton
IPC分类号： E01C23/02
CPC分类号： E01C11/06 , E01C11/106 , E01C23/021
摘要： An expansion joint holder on an existing slab of concrete employs teeth that releasably grip and hold an expansion joint when an adjoining slab is poured, and is provided with an upstanding handle for installation and subsequent removal after the adjoining slab has been poured or placed against the expansion joint.
摘要翻译： 在现有的混凝土混凝土板上的膨胀接头固定器采用了当相邻的板坯浇注时可释放地夹紧并保持膨胀接头的齿，并且在相邻的板坯已经倒下或者放置在其上之后设置有直立的把手，用于安装和随后的拆卸 伸缩缝。
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公开(公告)号：US20110044756A1
公开(公告)日：2011-02-24
申请号：US12853675
申请日：2010-08-10
CPC分类号： E01C11/106
摘要： A pavement joint 101, 102 disposed between two contiguous pavement slabs 103, 104 and 105 incorporating a shear key (12, 13, 22 and 23) and at least one hinge (37, 38, 39 and 40). The shear key and the at least one hinge are operative when at least one of the slabs is subjected to out-of-plane action P with the shear key transferring shear between the slabs, and the at least one hinge accommodating angular displacement of the slabs relative to the joint axis in at least one direction. In one form, a joint member 10, 20, 40, 50 and 60 is disposed between the slabs to provide the shear key and hinge. A joint member and pavement slab for use in the joint is also described.
摘要翻译： 布置在包含剪切键（12,13,22和23）和至少一个铰链（37,38,39和40）的两个连续路面板103,104和105之间的路面接头101,102。 当至少一个板坯受到平面外作用P的剪切键和至少一个铰链时，剪切键和至少一个铰链是可操作的，剪切键在板之间传递剪切力，并且至少一个铰链容纳板坯的角位移 相对于关节轴线在至少一个方向上。 在一种形式中，联接构件10,20,40,50和60设置在板之间以提供剪切键和铰链。 还描述了用于接头的接头构件和路面板。
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公开(公告)号：US20080263981A1
公开(公告)日：2008-10-30
申请号：US11573675
申请日：2005-08-12
申请人： Timothy C. O'Brien
发明人： Timothy C. O'Brien
CPC分类号： E04F15/145 , E01C11/106 , E01C11/14 , E04B1/483 , E04F15/14
摘要： In one aspect of the present invention there is provided an expansion joint strip support module 12 comprising an expansion joint strip locating portion 24 adapted to locate an expansion joint strip 20 and one or more support means 26 and 28 integral with and arranged to support the expansion joint strip locating portion.In a further aspect of the present invention there is provided an expansion joint crack forming device comprising: an elongate base strip 14 being adapted to extend along a proposed expansion joint; and a crack forming projection 84 connected to the base strip 14 and designed to form a cavity in a concrete slab which is to be formed on top of the base strip 14, the crack forming projection 84 being positioned to promote cracking of the concrete slab along the proposed expansion joint.
摘要翻译： 在本发明的一个方面，提供了一种膨胀接头条支撑模块12，其包括膨胀接头条定位部分24，其适于定位膨胀接头条20和一个或多个支撑装置26和28，该支撑装置26和28与支撑膨胀 接合条定位部分。 在本发明的另一方面，提供了一种膨胀接头裂纹形成装置，包括：细长底座条14，其适于沿着所提出的膨胀接头延伸; 以及裂缝形成突起84，其连接到基底条14并被设计成在要形成在基底条14的顶部上的混凝土板中形成空腔，裂缝形成突起84被定位成促进混凝土板沿着 建议扩建接头。
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公开(公告)号：US20050276660A1
公开(公告)日：2005-12-15
申请号：US11132563
申请日：2005-05-19
CPC分类号： E01C11/106
摘要： A pavement joint 101, 102 disposed between two contiguous pavement slabs 103, 104 and 105 incorporating a shear key (12, 13, 22 and 23) and at least one hinge (37, 38, 39 and 40). The shear key and the at least one hinge are operative when at least one of the slabs is subjected to out-of-plane action P with the shear key transferring shear between the slabs, and the at least one hinge accommodating angular displacement of the slabs relative to the joint axis in at least one direction. In one form, a joint member 10, 20, 40, 50 and 60 is disposed between the slabs to provide the shear key and hinge. A joint member and pavement slab for use in the joint is also described.
摘要翻译： 布置在包含剪切键（12,13,22和23）和至少一个铰链（37,38,39和40）的两个连续路面板103,104和105之间的路面接头101,102。 当至少一个板坯受到平面外作用P的剪切键和至少一个铰链时，剪切键和至少一个铰链是可操作的，剪切键在板之间传递剪切力，并且至少一个铰链容纳板坯的角位移 相对于关节轴线在至少一个方向上。 在一种形式中，联接构件10,20,40,50和60设置在板之间以提供剪切键和铰链。 还描述了用于接头的接头构件和路面板。
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公开(公告)号：US06751918B2
公开(公告)日：2004-06-22
申请号：US09941804
申请日：2001-08-29
申请人： Thomas A. Jesko
发明人： Thomas A. Jesko
IPC分类号： E04B162
CPC分类号： E01C11/106 , E01D19/06
摘要： A cover assembly includes an elongated resilient cover for bridging a gap between horizontal structural members. The upper face surface of the resilient cover has spaced apart ribs extending transverse to the flow of traffic and an opposite surface formed with load bearing edge portions engaged for support with opposite lateral margins to the expansion joint. Between the load bearing edge portions the cover supports at least one rigid metal plate. In one embodiment, a central plate bridges the gap between two structural members and the at least two additional plates serve to urge the opposite lateral edges of the cover into supporting engagement with structural members. The cover has a thickness and sufficient elasticity to elastically deform for establishing supporting contact between the marginal support areas and underlying horizontal structural members. Fasteners are engaged with the cover at spaced apart sites along at least one lateral side portion thereof for elastically anchoring the elongated resilient cover to at least one of the horizontal structural members.
摘要翻译： 盖组件包括用于桥接水平结构构件之间的间隙的细长弹性盖。 弹性盖的上表面具有横向于交通流横向延伸的间隔开的肋，以及形成有承载边缘部分的相对表面，所述承载边缘部分被接合以便与扩张接头相对的侧向边缘支撑。 在承载边缘部分之间，盖子支撑至少一个刚性金属板。 在一个实施例中，中心板桥接两个结构构件之间的间隙，并且至少两个附加板用于推动盖的相对的侧边缘与结构构件的支撑接合。 盖具有厚度和足够的弹性以弹性变形，以在边缘支撑区域和下面的水平结构构件之间建立支撑接触。 紧固件沿着其至少一个侧面侧部的间隔开的位置与盖部接合，用于将细长弹性盖弹性锚固到水平结构构件中的至少一个上。
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公开(公告)号：US20040066006A1
公开(公告)日：2004-04-08
申请号：US10679059
申请日：2003-10-03
发明人： Konrad Baerveldt
IPC分类号： F16J015/14
CPC分类号： E01C11/106 , E04B1/6812 , E04B2001/6818
摘要： A joint seal for use in joints that may be exposed to water comprises at least one layer of a compressible impregnated open cell foam. On at least a portion of the surface of the compressible foam there is positioned a hydrophilic material.
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