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61. 发明申请

US20220034051A1 CONCRETE BOX BEAM USING REFRIGERATION STIRRUP 有权
公开(公告)号：US20220034051A1
公开(公告)日：2022-02-03
申请号：US17321966
申请日：2021-05-17
申请人： Wuyi University
发明人： Min WU
IPC分类号： E01D19/08 , E01D2/04 , F28D15/02
摘要： Disclosed is a concrete box beam using a refrigeration stirrup, which may include a box beam, an evaporation pipe, a water inlet pipe, and a water removal assembly; the box beam is provided with a plurality of steel bars in a circumferential direction; the n evaporation pipe surrounds and is connected to an outer side of the plurality of steel bars and an input end of the evaporation pipe is higher than an output end of the evaporation pipe; an output end of the water inlet pipe is connected to the input end of the evaporation pipe, and the water inlet pipe is connected to a three-way valve; and the water removal assembly includes a water sealing cavity, the output end of the evaporation pipe is connected to the water sealing cavity by means of a recovery pipe, the water sealing cavity is connected to a first pipeline.

62. 发明申请

US20200347561A1 TUB GIRDERS AND RELATED MANUFACTURING METHODS 审中-公开
公开(公告)号：US20200347561A1
公开(公告)日：2020-11-05
申请号：US16933360
申请日：2020-07-20
申请人： Valmont Industries, Inc.
发明人： Guy C. Nelson
IPC分类号： E01D2/04 , E01D1/00 , E04C3/294
摘要： Improved tub girders and related manufacturing methods are provided, such as for example for use in road construction in connection with concrete bridges. Disclosed improved tub girders may include upper flanges that extending inwardly or outwardly. Disclosed improved tub girders may be provided with camber along the length of the girders. Ends of the disclosed improved tub girders may be provided with diaphragms. Disclosed improved tub girders may include a base section including one more access ports for enabling inspection of the interior of the girders after installation. Disclosed improved tub girders may include a plurality of stud members extending upwardly from upper flanges for engaging with a concrete bridge deck. Disclosed tub girders may be providing with a coating, such as galvanized, aluminized or metalized, to fight corrosion and extend life and limit need for inspection.

63. 发明授权

US10718094B1 Tub girders and related manufacturing methods 有权
公开(公告)号：US10718094B1
公开(公告)日：2020-07-21
申请号：US16273928
申请日：2019-02-12
申请人： Valmont Industries, Inc.
发明人： Guy C. Nelson
IPC分类号： E01D1/00 , E01D2/04 , E04C3/294 , E04C3/04 , E01D101/26
摘要： A tub girder for use in road construction in connection with concrete bridges may include upper flanges that extend inwardly or outwardly and may be provided with camber along the length of the girders. Ends of the tub girders may be provided with diaphragms and may include a base section including one more access ports for enabling inspection of the interior of the girders after installation. The tub girders may include a plurality of stud members extending upwardly from upper flanges for engaging with a concrete bridge deck. The tub girders may be provided with a coating, such as galvanized, aluminized or metalized, to fight corrosion and extend life and limit need for inspection.

64. 发明授权

US10619315B2 Module for a structure 有权
公开(公告)号：US10619315B2
公开(公告)日：2020-04-14
申请号：US16394267
申请日：2019-04-25
申请人： Lifting Point Pre-Form Pty Limited
发明人： Nicholas Bruce Mullaney , James Richard Howell
IPC分类号： E01D19/12 , E02D27/01 , E04B5/40 , E04C5/06 , E04G11/46 , E01D2/04 , E01D21/00 , E04C5/065 , E01D101/26
CPC分类号： E01D19/125 , E01D2/04 , E01D21/00 , E02D27/01 , E02D27/013 , E02D27/016 , E04B5/40 , E04C5/0604 , E04C5/065 , E04C5/0609 , E04C5/0636 , E04C5/0645 , E04G11/46 , E01D2101/26
摘要： A construction module for a structure, comprising: a formwork member that includes a base, a pair of parallel side walls that extend upwardly from the base, and a pair of parallel end walls. The base, the side walls and the end walls define a cavity for reinforcement and concrete. A reinforcement member includes an upper portion and a lower portion. When the reinforcement member is located in the cavity and concrete fills the cavity, the lower portion of the reinforcement member and the concrete define an elongate beam.

65. 发明申请

US20190249379A1 MODULE FOR A STRUCTURE 审中-公开
公开(公告)号：US20190249379A1
公开(公告)日：2019-08-15
申请号：US16394267
申请日：2019-04-25
申请人： Lifting Point Pre-Form Pty Limited
发明人： Nicholas Bruce Mullaney , James Richard Howell
IPC分类号： E01D19/12 , E04C5/065 , E01D21/00 , E01D2/04 , E02D27/01 , E04G11/46 , E04C5/06 , E04B5/40
CPC分类号： E01D19/125 , E01D2/04 , E01D21/00 , E01D2101/26 , E02D27/01 , E02D27/013 , E02D27/016 , E04B5/40 , E04C5/0604 , E04C5/0609 , E04C5/0636 , E04C5/0645 , E04C5/065 , E04G11/46
摘要： A construction module for a structure, comprising: a formwork member that includes a base, a pair of parallel side walls that extend upwardly from the base, and a pair of parallel end walls. The base, the side walls and the end walls define a cavity for reinforcement and concrete. A reinforcement member includes an upper portion and a lower portion. When the reinforcement member is located in the cavity and concrete fills the cavity, the lower portion of the reinforcement member and the concrete define an elongate beam.

66. 发明申请

US20180291569A1 CABLE-STAYED SUSPENSION BRIDGE STRUCTURE SUITABLE FOR SUPER LONG SPANS 审中-公开
公开(公告)号：US20180291569A1
公开(公告)日：2018-10-11
申请号：US15945262
申请日：2018-04-04
申请人： CCCC SECOND HIGHWAY CONSULTANT CO., LTD.
发明人： Yuancheng PENG , Zhongsheng YANG , Chulong CHEN
IPC分类号： E01D11/04 , E01D2/04 , E01D19/14
CPC分类号： E01D11/04 , E01D2/04 , E01D19/14 , E01D2101/30 , E02D5/22 , E02D27/42
摘要： A cable-stayed suspension bridge structure suitable for super long spans by comprising a horizontally arranged main bridge main beam, wherein vertical main towers are arranged at ends of the main bridge main beam, and each main tower is anchored by stay cables; a main bridge vertical support and a longitudinal elastic damping stopper are arranged at positions of the main bridge main beam close to the main tower, and the main beam is kept stable longitudinally by virtue of the geometric stiffness of the cable force of the stay cable and the longitudinal elastic damping stopper.

67. 发明授权

US08539629B2 Fit-together type of precast concrete lining and bridging structural body 有权
标题翻译：装配式预制混凝土衬砌和桥梁结构体
公开(公告)号：US08539629B2
公开(公告)日：2013-09-24
申请号：US12918044
申请日：2009-02-18
申请人： Manyop Han
发明人： Manyop Han
IPC分类号： E01D2/04
CPC分类号： E01D2/00 , E01D2101/28 , E04C5/08
摘要： The present invention relates to a fit-together type of precast concrete lining and bridging structural body in which main girders are integrated with deck plates. Precast concrete deck members connected in longitudinal and transverse directions are pre-stressed by pre-stressed members, thereby making it possible to increase load carrying capacity or rigidity of a structure to stably use the structure for a long time. Further, it is possible to support the load applied from the top of a deck structure with a small thickness, and to make the deck structure light. Due to a knockdown type (fit-together type), installation and dismantlement are easy, and reuse is possible, and thus it is possible to provide convenient construction and low production costs.
摘要翻译：本发明涉及一种装配在一起的预制混凝土衬砌和桥梁结构体，其中主桁架与甲板相结合。在纵向和横向连接的预制混凝土甲板构件由预应力构件预应力，从而可以增加结构的承载能力或刚度，以长期稳定地使用该结构。此外，可以支撑从甲板结构的顶部施加的具有小厚度的载荷，并且使甲板结构变轻。由于击倒式（组合式），安装拆卸容易，可以重复使用，因此可以提供方便的施工和低生产成本。

68. 发明申请

US20050229536A1 Formwork for concrete beam 失效
标题翻译：混凝土梁模板
公开(公告)号：US20050229536A1
公开(公告)日：2005-10-20
申请号：US11069556
申请日：2005-03-02
申请人： Hisafumi Yoshii , Yoshinori Hikasa
发明人： Hisafumi Yoshii , Yoshinori Hikasa
IPC分类号： E01D2/04 , B28B7/28 , B28B7/34 , B28B23/00 , E01D101/24 , E04G15/06 , E04C2/00 , E04C2/32 , E04C2/54
CPC分类号： E04G15/061 , B28B7/28 , B28B7/34 , B28B23/0068 , E04G9/021 , E04G9/083 , Y10S249/02
摘要： To render a formwork (10), having a hollow (11b) defined therein and embedded in the elongated concrete member (40) during casting of a concrete material, to be lightweight, environmentally friendly and inexpensive and to have a sufficient strength, the formwork (10) includes a tubular member (11) formed by bending an oblong plate of corrugated cardboard (5) made of paper. The corrugated cardboard plate (5) includes a plurality of corrugated cardboards (3) laminated together and each formed by bonding liner sheets (2) to surfaces of a corrugated sheet (1). The corrugated cardboards (3) are laminated together with flutes of the corrugated cardboards (3) oriented in a direction (P) across a thickness of the corrugated cardboard plate (5), and a sheet (4) is bonded to front and rear major surfaces thereof.
摘要翻译：为了使铸模（10）具有在其中限定的中空部分（11b）并且在铸造混凝土材料期间嵌入细长混凝土构件（40）中时，其重量轻，环境友好且价格便宜并且具有足够的强度，模板（10）包括通过弯曲由纸制成的瓦楞纸板（5）的长方形板形成的管状构件（11）。瓦楞纸板（5）包括层叠在一起的多个瓦楞纸板（3），并且每个通过将衬垫（2）粘合到波纹板（1）的表面上而形成。瓦楞纸板（3）与波纹纸板（3）的方向（P）的瓦楞层叠在瓦楞纸板（5）的厚度上，并且将片材（4）与前后主体其表面。

69. 发明授权

US5867954A Multi-axis prestressed double-tee beam and method of construction 失效
标题翻译：多轴预应力双三通梁及其施工方法
公开(公告)号：US5867954A
公开(公告)日：1999-02-09
申请号：US929327
申请日：1997-09-06
申请人： Wei-Hwang Lin
发明人： Wei-Hwang Lin
IPC分类号： E01D2/04 , E04C3/04 , E04C3/10
CPC分类号： E04C3/10 , E01D2/04 , E01D2101/32 , E04C2003/0413 , E04C2003/043 , E04C2003/0434 , E04C2003/046
摘要： A multi-axis prestressed double-tee beam and method for construction the same is provided, the prestressed double-tee beam includes a cantilever type and a simple-support type, the cantilever type is composed of a pair of laterally combined steel skeletons and each includes a flat elongate erect web having straight upper edge and a bowed lower edge, a pair of upward sloped upper flanges extended along the length of the web, an elongate groove of U-shaped section centrally extended between the upper flanges, a single lower flange extended along the length of the lower edge of the web, a bottom engageable with the lower end of the combined steel skeletons, a plurality of wedges inserted into the groove and a plurality of triangular reinforcement of different size spacedly secured to the lateral sides of the webs abutting the upper flanges, the simple-support type is mostly similar to the cantilever type except a slightly upward arcuate rectangular cross-section and equal sized triangular reinforcements, besides it forms no elongate groove. Nevertheless, both of them provide multi-axis prestresses.
摘要翻译：提供多轴预应力双三通梁及其施工方法，预应力双三通梁包括悬臂式和简单支撑型，悬臂式由一对横向组合钢骨架组成，每个包括具有直的上边缘和弯曲的下边缘的平坦细长的直立腹板，沿着腹板的长度延伸的一对向上倾斜的上凸缘，中间延伸在上凸缘之间的U形部分的细长凹槽，单个下凸缘沿着网的下边缘的长度延伸，可与组合的钢骨架的下端接合的底部，插入到凹槽中的多个楔形件，以及分开固定到腹板抵靠上凸缘，简单支撑型大体上类似于悬臂式，除了略微向上的弓形矩形横截面和相等尺寸的三角形增强件，除此之外，不形成细长槽。然而，它们都提供多轴预应力。

70. 发明授权

US5655244A Long or super long bridge with an automatic transporting system 失效
标题翻译：长或超长桥与自动运输系统
公开(公告)号：US5655244A
公开(公告)日：1997-08-12
申请号：US657052
申请日：1996-05-28
申请人： Hiroyuki Minakami , Motoyuki Minakami
发明人： Hiroyuki Minakami , Motoyuki Minakami
IPC分类号： E01D1/00 , B61B15/00 , E01D2/00 , E01D2/04 , E01D11/00 , E01D11/02 , E01D18/00
CPC分类号： B61B15/00 , E01D1/00 , E01D11/00 , Y02T30/40
摘要： An automatic vehicle transportation system (AVTS) is installed on a long or super long bridge in order to lighten and permit elongation of the entire bridge structure. The transportation system includes mode converting interchanges, automatic transportation lanes, trucks or pallets on which vehicles are mobilized, garages for trucks or pallets, converting lanes for trucks or pallets, merging and diverging ramps, toll gates, embarkation entrances and disembarkation exits, a fiber optic cable and a control center. In this innovative design, solar cells, a beat pump, bicycle paths, motorcycle paths, a green zone, shops and walkways for people may be located on the bridge floor. It is also possible to install the automatic vehicle transportation system inside the box girder or the lower deck of a truss girder without polluting the inside air of the girder.
摘要翻译：自动车辆运输系统（AVTS）安装在长或超长桥上，以减轻并允许整个桥梁结构的伸长。运输系统包括模式转换交叉口，自动运输车道，卡车或货车托盘，卡车或托盘车库，转向卡车或托盘车道，合并和分流斜坡，收费站，登乘入口和出发出口，纤维光缆和控制中心。在这一创新设计中，太阳能电池，节拍泵，自行车道，摩托车路径，绿色区域，商店和人行道可能位于桥楼。也可以将自动车辆运输系统安装在桁架梁的箱梁或下甲板内，而不会污染大梁的内部空气。

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