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公开(公告)号：US20220356653A1
公开(公告)日：2022-11-10
申请号：US17740706
申请日：2022-05-10
申请人： TRAMMCO, LLC
摘要： An example track system includes: a supporting structure; ballast supported by the supporting structure; a plurality of track ties supported by the ballast; a pair of rails supported by the plurality of track ties; and a layer of rubberized asphalt coating disposed as an interface between the ballast and the supporting structure, the rubberized asphalt coating having bituminous binder, crumb rubber particles, and small gradation hard rock aggregate; wherein resiliency of the layer of rubberized asphalt coating permits particles of the ballast in direct contact with the layer of rubberized asphalt coating to move elastically relative to each other while inhibiting abrasion of adjacent ones of the particles of the ballast against each other and against the supporting structure.
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公开(公告)号：US10407851B2
公开(公告)日：2019-09-10
申请号：US15506715
申请日：2015-08-20
申请人： SYSTRA
发明人： Serge Montens
摘要： The invention relates to an overhead guided-transport track span having a U-shaped cross section, the two arms of which form lateral walls (4, 5) of said track, and the central region of which, connecting the two arms, forms a load-bearing slab (6) of said track, characterised in that said load-bearing slab (6) comprises at least one groove (10, 11) that is provided in said slab longitudinally along said span and is designed to be able to receive a running support (12, 13) of a guided-transport vehicle intended to travel on said track.
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公开(公告)号：US09441335B2
公开(公告)日：2016-09-13
申请号：US13677198
申请日：2012-11-14
申请人： VERSAFLEX, INC.
发明人： Joseph Haydu
CPC分类号： E01D19/083 , E01B1/001 , E01B1/008 , E01B2/003 , E01B2204/01 , E01B2204/07
摘要： A protective coating system for a railway structure having a waterproof membrane and a ballast mat. The waterproof membrane is disposed on the railway structure. The ballast mat further has a ballast protection coating and a sealing layer. The ballast protection coating is a rubber compound and is disposed on the waterproof membrane. The sealing layer is disposed on the ballast protection layer.
摘要翻译： 一种用于具有防水膜和压载垫的铁路结构的保护涂层系统。 防水膜设置在铁路结构上。 压载垫还具有镇流器保护涂层和密封层。 镇流器保护涂层是橡胶化合物，并且设置在防水膜上。 密封层设置在镇流器保护层上。
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公开(公告)号：US09352754B2
公开(公告)日：2016-05-31
申请号：US14353352
申请日：2011-10-26
申请人： Hans-Joachim Buse
发明人： Hans-Joachim Buse
摘要： The present invention refers to a vehicle line comprising at least two rails which are parallel to each other and fastened to a substructure and on which plate-shaped elements are arranged, characterized in that in the lateral lower portion the plate-shaped elements respectively comprise downwardly projecting bearing blocks which are supported in a vertically adjustable manner on holding elements which are respectively fastened to one of the rails.
摘要翻译： 本发明涉及一种车辆线，其包括至少两个彼此平行并固定在底座上的轨道，并且其上布置有板状元件，其特征在于，在所述侧向下部中，所述板状元件分别包括向下 突出的支承块以可垂直调节的方式支撑在分别固定在一个轨道上的保持元件上。
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公开(公告)号：US09157193B2
公开(公告)日：2015-10-13
申请号：US12815487
申请日：2010-06-15
CPC分类号： E01B1/002 , E01B2/003 , E01B29/005
摘要： A method is described for the installation of slab tracks in tunnels, in particular tracks on a slab of concrete, with the optimized design and execution characteristics, and substantially increased performance compared to the normal known methods. The method includes a succession of phases executed in order, with the help of an auxiliary track, Consisting of the design of the construction section, the construction of the railway yards, assembly of the auxiliary track from the evacuation platform, execution of the foundation base, assembly of the track in slabs, transitions from slab track—ballast track, and placement of long bars and welding.
摘要翻译： 描述了一种方法，用于在隧道中，特别是混凝土板上的轨道上安装板坯轨道，具有优化的设计和执行特性，并且与常规已知方法相比显着提高了性能。 该方法包括在辅助轨道的帮助下按顺序执行的连续阶段，包括施工部分的设计，铁路场的建设，撤离平台的辅助轨道的组装，基础基础的执行 ，平板轨道的组装，平板轨道 - 镇流轨道的过渡，以及长条和焊接的放置。
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公开(公告)号：US20050236494A1
公开(公告)日：2005-10-27
申请号：US10991825
申请日：2004-11-18
申请人： Michael Little , Brett Little
发明人： Michael Little , Brett Little
摘要： The present invention relates to an extruded railroad tie shaped to receive and support a steel tie. The extruded tie is useful for support of railways in mines, tunnels and the like.
摘要翻译： 本发明涉及一种成型为接收和支撑钢制扎带的挤压铁路系带。 挤出的领带对于支持矿山，隧道等铁路是有用的。
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公开(公告)号：US20050145708A1
公开(公告)日：2005-07-07
申请号：US10751862
申请日：2004-01-07
申请人： Brian Scales
发明人： Brian Scales
摘要： The HI-LO BI-TRACK SYSTEM uses two interleaved tracks to move railroad trains through a curve; one track is for freight trains, the second track for passenger trains. The LO-TRACK, bearing slow-speed trains, is constructed with superelevation appropriate for freight trains. The HI-TRACK, bearing high-speed trains, is constructed with superelevation to suit passenger trains. High-speed switches are installed at each end of the curve to position a train on the correct track for its speed. In general, a passenger tram would be switched to the high-speed track and a freight train would be switched to the low-speed track.
摘要翻译： HI-LO BI-TRACK系统使用两个交错轨道通过曲线移动铁路列车; 一列轨道是货运列车，是客运列车的第二轨道。 搭载低速列车的LO-TRACK搭载超高速列车，适用于货运列车。 搭载高速列车的HI-TRACK搭载超高层次，适合旅客列车。 高速开关安装在曲线的两端，以便将列车定位在正确的轨道上。 一般来说，乘客电车将切换到高速轨道，货车将切换到低速轨道。
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公开(公告)号：US5863147A
公开(公告)日：1999-01-26
申请号：US647559
申请日：1996-05-14
申请人： David E. Pressler
发明人： David E. Pressler
CPC分类号： E01B2/006 , E01B1/00 , E01B1/008 , E01B3/40 , E01C3/00 , E01C3/06 , E01C7/14 , E01B1/001 , E01B1/002 , E01B2204/07
摘要： A rigid concrete slab for conveying vehicular or railroad traffic which is provided with functional longitudinal beams that extend or protrude downward from the underside of the slab and are fully and continuously supported by the underlying material. The attached beams enhance, strengthen and stabilize both longitudinally and transversely. Friction and suction, or interface adhesion, between the beams and the underlying material in which it rests causes the beams to act as anchors thereby further resisting displacement or distortion of the slab.
摘要翻译： 用于输送车辆或铁路交通的刚性混凝土板，其具有从板坯的下侧向下延伸并由下面的材料完全和连续地支撑的功能纵向梁。 连接的梁增强，加强和纵向和横向稳定。 梁与其所在的下层材料之间的摩擦和吸力或界面粘合导致梁作为锚固件，从而进一步抵抗板的位移或变形。
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公开(公告)号：US4668129A
公开(公告)日：1987-05-26
申请号：US773328
申请日：1985-09-06
CPC分类号： E02D29/0266 , E01B2/00
摘要： A retaining wall system which uses rigid tieback elements having portions, column portions and web portions and wall panels disposed between the tieback elements. The tieback elements are designed to produce arching in the soil to reduce bearing stresses on the soil below base portions of the tieback elements by providing web portions sufficiently large to produce a complete ditch condition in the soil upon movement of the rigid tieback elements. This provides an economical retaining wall system in which multiple tiered walls can be spaced by an amount sufficient to produce a complete ditch condition. The wall can be implemented as a vertical wall or as a battered wall.
摘要翻译： 一种挡土墙系统，其使用具有部分，柱部分和腹板部分的刚性回扣元件以及设置在回扣元件之间的壁板。 回转元件被设计成在土壤中产生拱形，以通过提供足够大的腹板部分以在刚性回转元件移动时在土壤中产生完整的沟槽状况，从而减少在靠背元件的基部之下的土壤上的轴承应力。 这提供了一种经济的挡墙系统，其中多个分层壁可以间隔足以产生完整沟渠状况的量。 墙壁可以作为垂直墙壁或被破坏的墙壁实现。
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公开(公告)号：US4616395A
公开(公告)日：1986-10-14
申请号：US510087
申请日：1983-06-30
CPC分类号： E01B9/303 , E01B1/002 , E01B1/008 , E01B19/00 , E01B2/003 , E01B29/005 , E01B3/40 , E01B2204/01 , E01B2204/06 , Y10T29/49888 , Y10T29/49895 , Y10T29/49947 , Y10T29/49948
摘要： A method and apparatus for laying a railroad track includes laying, in tandem, a series of pre-cast concrete slabs on a prepared track bed, the slabs being isolated from the bed, and from each other, by rubber isolation pads, and the slabs having cavities formed on the top faces. The rails are held above the slabs, in their proper location, by removable gauge beams having adjustment means to exactly locate the rails. Before filling the cavities with concrete the shoulder-pins, used to secure the rails, are located with their pin portions in the cavities by being removably secured to templates. The templates are held suspended above the slabs by being removably attached to a rail. The rails are used as guides after setting their exact gauge (separation), elevation and cant (angle of inclination) on the gauge beams, to determine the positions of the templates and shoulder-pins. The cavities are filled to the level of the templates with concrete and, after the concrete hardens, the rails are lifted, the templates are removed and rails are lowered into place.
摘要翻译： 一种用于铺设铁路轨道的方法和装置包括：在准备的轨道床上串联铺设一系列预制混凝土板，所述板坯与所述床隔离，并且由橡胶隔离垫彼此隔开，并且所述板坯 具有形成在顶面上的空腔。 轨道通过具有调节装置的可移动的规格梁将它们保持在板坯的正上方。 在用混凝土填充空腔之前，用于固定导轨的肩销通过可拆卸地固定到模板上而将其销部分定位在空腔中。 模板通过可拆卸地连接到轨道上而悬挂在板上方。 将轨道设置在测量杆上的精确测量（分离），仰角和倾斜角（倾斜角度）后，用作导轨，以确定模板和肩针的位置。 将空腔用混凝土填充到模板的水平面上，并且在混凝土硬化之后，将导轨提起，模板被移除并且导轨被降低到位。
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