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    • 43. 发明授权
    • Method for building structures, particularly passages under operating railways or the like
    • 用于建筑结构的方法,特别是在工作铁路等下的通道
    • US09322137B2
    • 2016-04-26
    • US14343965
    • 2012-08-21
    • Mustapha Aboulcaid
    • Mustapha Aboulcaid
    • E01D21/00E01C1/04E02D29/045E02D29/055
    • E01C1/04E01D21/00E02D29/045E02D29/055
    • Method for building structures, particularly passages under operating railways or the like. The invention relates to a method for considerably reducing the occurrence and duration of temporary service interruptions required for building underpasses. After temporarily interrupting service on the tracks (9) and placing said tracks perpendicular to the site in the embankment of the passage that is to be built, the top of the embankment is cleared of soil in order to allow the deck (4) to be built and sealed (7), then the work area is backfilled (8) and the tracks are put back in place in order to allow traffic to resume at the end of the service interruption period. The side walls (10) of the passage are built by digging channels down to the foundation, placing reinforcement and pouring cement therein, then the interior of the passage is graded in preparation for the eventual permanent bottom slab (16).
    • 用于建筑结构的方法,特别是在工作铁路等下的通道。 本发明涉及一种用于大大减少建筑地下通道所需的临时服务中断的发生和持续时间的方法。 在轨道(9)上暂时中断服务并将所述轨道垂直放置在要建造的通道的路堤中之后,路堤的顶部被清除土壤,以便使甲板(4)成为 建造和密封(7),则工作区域被填充(8),并且将轨道放回原位,以便在业务中断期结束时允许流量恢复。 通道的侧壁(10)通过将通道向下挖掘到基础上,将加强物和浇注水泥放入其中,然后将通道的内部分级以准备最终的永久性底板(16)。
    • 45. 发明授权
    • Foundation system for bridges and other structures
    • 桥梁和其他结构基础系统
    • US08925282B2
    • 2015-01-06
    • US14098615
    • 2013-12-06
    • Scott D. AstonMichael G. CarfagnoPhilip A. Creamer
    • Scott D. AstonMichael G. CarfagnoPhilip A. Creamer
    • E02D27/00E02D27/32E01D19/00E01D21/00E02D29/045
    • E02D27/32E01D19/00E01D21/00E02D29/045
    • A bridge system is provided that utilizes foundation structures that are formed of the combination of precast and cast-in-place concrete. A method of constructing the combination precast and cast-in-place concrete foundation structures involves receiving at a construction site a precast concrete foundation unit having elongated upright wall members that define a channel therebetween, and multiple upright supports located within the channel; placing the precast concrete foundation unit at a desired use location; delivering concrete into the channel while the precast concrete foundation unit remains at the desired use location; and allowing the concrete to cure-in-place such that the elongated upright wall members are connected to the cured-in-place concrete by reinforcement embedded within both the cured-in-place concrete and the upright wall members. The bridge units may be placed before the pouring step to embed the bottoms of the bridge units in the cast-in-place concrete.
    • 提供了一种桥梁系统,其利用由预制和现浇混凝土的组合形成的基础结构。 构造组合预制和现浇混凝土基础结构的方法包括在施工现场接收具有在其间限定通道的细长直立壁构件的预制混凝土基础单元和位于通道内的多个直立支撑件; 将预制混凝土基础单元放置在期望的使用位置; 将混凝土输送到通道中,同时预制混凝土基础单元保持在期望的使用位置; 并且允许混凝土在现场固化,使得细长的直立壁构件通过被固化的固化混凝土和直立壁构件两者中的增强物连接到固化的固化混凝土。 桥梁单元可以在倾倒步骤之前放置以将桥接单元的底部嵌入到现浇混凝土中。
    • 47. 发明授权
    • System for creating underground structures
    • 地下建筑系统
    • US08322949B2
    • 2012-12-04
    • US12756944
    • 2010-04-08
    • Darin R. Kruse
    • Darin R. Kruse
    • E02D29/045
    • E02D29/055E02D17/04E02D29/02E02D29/045E02D2600/20E21D11/08
    • Described herein are apparatus, systems and methods useful in forming underground vertical structures. Methods are described for constructing an underground vertical structure, comprising the steps of excavating soil to a sufficient depth to create a circular void to accommodate a plurality of segments; assembling a ring shaped structure comprising the plurality of segments; connecting the outside surface of the ring shaped structure with the soil in said circular void, thereby securing the ring shaped structure to the soil; excavating earth beneath the ring shaped structure to accommodate a second ring shaped structure; and repeating steps b-d thereby forming one or more additional ring shaped structures downward into the earth below already formed ring shaped structures until a predetermined depth is reached; thereby forming the underground vertical structure. Systems to perform the above methods are also disclosed.
    • 这里描述的是用于形成地下垂直结构的设备,系统和方法。 描述了用于构造地下垂直结构的方法,包括以下步骤:挖掘足够深度的土壤以产生圆形空隙以容纳多个段; 组装包括所述多个段的环形结构; 将环形结构的外表面与所述圆形空隙中的土壤连接,从而将环形结构固定在土壤上; 在环形结构下方挖掘地球以容纳第二环形结构; 并重复步骤b-d,从而在已经形成的环形结构之下向下形成一个或多个附加环形结构,直到达到预定深度; 从而形成地下垂直结构。 还公开了执行上述方法的系统。
    • 48. 发明授权
    • Reinforced soil arch
    • 加筋土拱
    • US08215869B2
    • 2012-07-10
    • US12509991
    • 2009-07-27
    • Calvin D. VanBuskirk
    • Calvin D. VanBuskirk
    • E02D29/045E02D29/05
    • E02D29/0241
    • A reinforced soil arch having an archway form, a combination of alternating and interacting layers of compacted mineral soil and geosynthetic reinforcement material placed over and adjacent to the archway form, and a plurality of shear resisting devices secured to the exterior surface of the archway form. The shear resisting devices cause the archway form and the combination of alternating layers of compacted mineral soil and geosynthetic reinforcement material to act as an integral unit when static or dynamic loads are placed on the reinforced soil arch. Methods for constructing a reinforced soil arch are provided.
    • 具有拱形形式的加固的土拱,被压实的矿物土壤的交替和相互作用的层和放置在拱形形式上和附近的土工合成增强材料的组合,以及固定到拱形形状的外表面的多个抗剪力装置。 抗剪切装置使得拱形形式和压实的矿物土壤和土工合成增强材料的交替层的组合在静态或动态载荷被放置在加固的土拱上时用作整体单元。 提供了构造加筋土拱的方法。
    • 49. 发明授权
    • Methods for constructing underground structures
    • 地下结构施工方法
    • US07722293B2
    • 2010-05-25
    • US12361425
    • 2009-01-28
    • Darin R. Kruse
    • Darin R. Kruse
    • E02D29/045
    • E02D29/055E02D17/04E02D29/02E02D29/045E02D2600/20E21D11/08
    • Described herein are apparatus, systems and methods useful in forming underground vertical structures. Methods are described for constructing an underground vertical structure, comprising the steps of excavating soil to a sufficient depth to create a circular void to accommodate a plurality of segments; assembling a ring shaped structure comprising the plurality of segments; connecting the outside surface of the ring shaped structure with the soil in said circular void, thereby securing the ring shaped structure to the soil; excavating earth beneath the ring shaped structure to accommodate a second ring shaped structure; and repeating steps b-d thereby forming one or more additional ring shaped structures downward into the earth below already formed ring shaped structures until a predetermined depth is reached; thereby forming the underground vertical structure. Systems to perform the above methods are also disclosed.
    • 这里描述的是用于形成地下垂直结构的设备,系统和方法。 描述了用于构造地下垂直结构的方法,包括以下步骤:挖掘足够深度的土壤以产生圆形空隙以容纳多个段; 组装包括所述多个段的环形结构; 将环形结构的外表面与所述圆形空隙中的土壤连接,从而将环形结构固定在土壤上; 在环形结构下方挖掘地球以容纳第二环形结构; 并重复步骤b-d,从而在已经形成的环形结构之下向下形成一个或多个附加环形结构,直到达到预定深度; 从而形成地下垂直结构。 还公开了执行上述方法的系统。