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1. 发明授权

US09695559B2 Transition slab between the abutment and the deck of a bridge with expansion and contraction joints having a long service life, and methods for absorbing the expansion and contraction movements of the deck of a bridge 有权
公开(公告)号：US09695559B2
公开(公告)日：2017-07-04
申请号：US15029278
申请日：2014-10-13
申请人： INGETURARTE, S.L.
发明人： Jorge Aparicio Garcia
IPC分类号： E01D19/00 , E01D19/06 , E01D19/02 , E01D101/10 , E01D101/26
CPC分类号： E01D19/06 , E01D19/02 , E01D19/067 , E01D2101/10 , E01D2101/26
摘要： A transition slab connected at opposing ends to a deck compression slab and to an anchoring. The transition slab absorbs the expansions of the deck by means of compressing sheets of polymer, elastomer or the like, that are arranged in parallel spacing and integrated in the transition slab to be oriented perpendicular to the longitudinal direction of the road. The transition slab absorbs the contraction movements of the deck limited expansion due to the summation of crack openings in induced cracks. Crack planes are created by forms made of wood, polymer or the like arranged in parallel, spaced relation within the body of the transition slab.

2. 发明授权

US09228302B2 Elongate pipe-based temporary bridge for supporting heavy loads 有权
标题翻译：用于支撑重载的伸长管道临时桥梁
公开(公告)号：US09228302B2
公开(公告)日：2016-01-05
申请号：US14169781
申请日：2014-01-31
申请人： Kevin Edward Lathan , Valery Tsimmerman
发明人： Kevin Edward Lathan , Valery Tsimmerman
IPC分类号： E01D18/00 , E01D19/12 , E01D2/00 , E01D15/12 , E01D101/10
CPC分类号： E01D18/00 , E01D2/00 , E01D15/12 , E01D19/125 , E01D2101/10
摘要： A temporary bridge for supporting heavy loads includes elongate hollow cylinders. A first rigid flat plate is horizontally disposed in overlying relation to each hollow cylinder and a second rigid flat plate is horizontally disposed in underlying relation to each hollow cylinder. Stress-distributing strengthening members formed by a pair of legs that are angularly disposed with respect to one another are circumferentially positioned about each hollow cylinder and the respective free ends of the legs are secured to their associated rigid flat plates. A key extends from a first end of each hollow cylinder and a mating socket is formed in a second end of each hollow cylinder to facilitate end-to-end interconnection of a plurality of hollow cylinders. Further embodiments include longitudinally-disposed timber mats, pedestrian walkways and curvature-creating members so that the bridge may follow a non-linear path of travel.
摘要翻译：用于支撑重载荷的临时桥梁包括细长的中空圆柱体。第一刚性平板以与每个中空圆柱体重叠的方式水平设置，并且第二刚性平板水平地设置成与每个中空圆柱体的下面的关系。由相对于彼此成角度地设置的一对腿形成的应力分布强化构件围绕每个中空圆筒周向定位，并且腿的相应的自由端固定到其相关联的刚性平板。钥匙从每个中空圆柱体的第一端延伸，并且在每个中空圆柱体的第二端中形成配合插座，以便于多个中空圆柱体的端对端互连。另外的实施例包括纵向布置的木质垫，行人道和曲率产生构件，使得桥可以遵循非线性行进路径。

3. 发明授权

US08966692B2 Bridge composite structural panel 有权
标题翻译：桥梁复合结构板
公开(公告)号：US08966692B2
公开(公告)日：2015-03-03
申请号：US13249991
申请日：2011-09-30
申请人： Crawford Dewar , Josh Dewar , Ben Dewar
发明人： Crawford Dewar , Josh Dewar , Ben Dewar
IPC分类号： E01D19/12 , B21D47/00 , B32B3/02 , E04C2/38 , B32B37/10 , B29C70/34 , B29C70/44 , E04C2/24 , B32B38/04 , E01D101/10
CPC分类号： B21D47/00 , B29C70/342 , B29C70/443 , B32B3/02 , B32B37/1018 , B32B2038/047 , B32B2317/16 , B32B2363/00 , B32B2419/00 , E01D2101/10 , E04C2/24 , E04C2/38 , Y10T29/49629 , Y10T428/239
摘要： A composite structural panel is provided. The panel comprises a top reinforced fiber layer, a top infusion medium layer, a core, a bottom infusion medium layer, and a bottom reinforced fiber layer. The composite structural panel is infused with a potting material, preferably an epoxy resin, that extends throughout the composite structural panel to provide composite action. The wood core comprises wood beam elements aligned in the longitudinal direction relative to the steel beams or girders of a supporting frame. Mechanical and chemical means are utilized to connect the composite structural panel to the supporting frame.
摘要翻译：提供复合结构面板。面板包括顶部增强纤维层，顶部输注介质层，芯部，底部浸渍介质层和底部增强纤维层。复合结构面板注入灌封材料，优选环氧树脂，其延伸穿过复合结构面板以提供复合作用。木芯包括相对于支撑框架的钢梁或梁的纵向对准的木梁元件。使用机械和化学手段将复合结构板连接到支撑框架上。

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