利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

5 条记录 (耗时 0.016 秒)

    Method of providing a parapet wall on a bridge
    1.
    发明授权
    Method of providing a parapet wall on a bridge 失效
    在桥上提供护栏墙的方法

    公开(公告)号：US08448280B2

    公开(公告)日：2013-05-28

    申请号：US13530531

    申请日：2012-06-22

    申请人： Paul M. Aumuller ,  Ed Newton ,  Thomas Koester

    发明人： Paul M. Aumuller ,  Ed Newton ,  Thomas Koester

    IPC分类号： E01D21/00

    CPC分类号： E01D21/00 ,  E01D2/02 ,  E01D19/02 ,  E01D19/103 ,  E01D19/125

    摘要： A bridge replacement method is disclosed. The bridge includes a deck supported by a pair of abutments, each abutment having wing walls. The deck is removed, footings are cast in holes dug behind each abutment and a pier is provided on each footing. Substantially parallel and coplanar cambered beams are provided. Each beam spans between and is supported by the piers. A brace assembly reinforces the beam camber. On each adjacent pair of beams, precast deck elements are placed, such that each element of said plurality spans the beam pair, to define at least transverse gaps between the elements and put the upper surfaces of the elements in compression in a transverse direction. The gaps are grouted. After grout curing, the brace is adjusted to reduce the beam camber and cause the upper surface of the elements to also be put into compression in a direction parallel to the beams.

    摘要翻译： 披露了一种桥梁更换方法。 桥梁包括由一对基台支撑的甲板，每个基台具有翼壁。 甲板被拆除，脚下被埋在每个基台后方的孔中，每个基脚上都设有码头。 提供基本上平行和共面的弧形梁。 每个梁跨越并且由码头支撑。 支架组件加强了梁的弯度。 在每个相邻的一对梁上，放置预制甲板元件，使得所述多个的每个元件横跨梁对，以至少在元件之间限定横向间隙，并将元件的上表面横向压缩。 差距被灌浆。 在灌浆固化后，调节支柱以减小梁的外倾角，并使元件的上表面也沿与梁平行的方向进入压缩状态。

    BRIDGE CONSTRUCTION AND METHOD OF REPLACING BRIDGES
    2.
    发明申请
    BRIDGE CONSTRUCTION AND METHOD OF REPLACING BRIDGES 失效
    桥梁结构和桥梁替代方法

    公开(公告)号：US20120260439A1

    公开(公告)日：2012-10-18

    申请号：US13530531

    申请日：2012-06-22

    申请人： Paul M. Aumuller ,  Ed Newton ,  Thomas Koester

    发明人： Paul M. Aumuller ,  Ed Newton ,  Thomas Koester

    IPC分类号： E01D21/00

    CPC分类号： E01D21/00 ,  E01D2/02 ,  E01D19/02 ,  E01D19/103 ,  E01D19/125

    摘要： A bridge replacement method is disclosed. The bridge includes a deck supported by a pair of abutments, each abutment having wing walls. The deck is removed, footings are cast in holes dug behind each abutment and a pier is provided on each footing. Substantially parallel and coplanar cambered beams are provided. Each beam spans between and is supported by the piers. A brace assembly reinforces the beam camber. On each adjacent pair of beams, precast deck elements are placed, such that each element of said plurality spans the beam pair, to define at least transverse gaps between the elements and put the upper surfaces of the elements in compression in a transverse direction. The gaps are grouted. After grout curing, the brace is adjusted to reduce the beam camber and cause the upper surface of the elements to also be put into compression in a direction parallel to the beams.

    摘要翻译： 披露了一种桥梁更换方法。 桥梁包括由一对基台支撑的甲板，每个基台具有翼壁。 甲板被拆除，脚下被埋在每个基台后方的孔中，每个基脚上都设有码头。 提供基本上平行和共面的弧形梁。 每个梁跨越并且由码头支撑。 支架组件加强了梁的弯度。 在每个相邻的一对梁上，放置预制甲板元件，使得所述多个的每个元件横跨梁对，以至少在元件之间限定横向间隙，并将元件的上表面横向压缩。 差距被灌浆。 在灌浆固化后，调节支柱以减小梁的外倾角，并使元件的上表面也沿与梁平行的方向进入压缩状态。

    Bridge construction and method of replacing bridges
    3.
    发明授权
    Bridge construction and method of replacing bridges 失效
    桥梁建设及替代桥梁的方法

    公开(公告)号：US08234738B2

    公开(公告)日：2012-08-07

    申请号：US12827462

    申请日：2010-06-30

    申请人： Paul M. Aumuller ,  Ed Newton ,  Thomas Koester

    发明人： Paul M. Aumuller ,  Ed Newton ,  Thomas Koester

    IPC分类号： E01D19/12

    CPC分类号： E01D21/00 ,  E01D2/02 ,  E01D19/02 ,  E01D19/103 ,  E01D19/125

    摘要： A bridge replacement method is disclosed. The bridge includes a deck supported by a pair of abutments, each abutment having wing walls. The deck is removed, footings are cast in holes dug behind each abutment and a pier is provided on each footing. Substantially parallel and coplanar cambered beams are provided. Each beam spans between and is supported by the piers. A brace assembly reinforces the beam camber. On each adjacent pair of beams, precast deck elements are placed, such that each element of said plurality spans the beam pair, to define at least transverse gaps between the elements and put the upper surfaces of the elements in compression in a transverse direction. The gaps are grouted. After grout curing, the brace is adjusted to reduce the beam camber and cause the upper surface of the elements to also be put into compression in a direction parallel to the beams.

    摘要翻译： 披露了一种桥梁更换方法。 桥梁包括由一对基台支撑的甲板，每个基台具有翼壁。 甲板被拆除，脚下被埋在每个基台后方的孔中，每个基脚上都设有码头。 提供基本上平行和共面的弧形梁。 每个梁跨越并且由码头支撑。 支架组件加强了梁的弯度。 在每个相邻的一对梁上，放置预制甲板元件，使得所述多个的每个元件横跨梁对，以至少在元件之间限定横向间隙，并将元件的上表面横向压缩。 差距被灌浆。 在灌浆固化后，调节支柱以减小梁的外倾角，并使元件的上表面也沿与梁平行的方向进入压缩状态。

    BRIDGE CONSTRUCTION AND METHOD OF REPLACING BRIDGES
    4.
    发明申请
    BRIDGE CONSTRUCTION AND METHOD OF REPLACING BRIDGES 失效
    桥梁结构和桥梁替代方法

    公开(公告)号：US20110219554A1

    公开(公告)日：2011-09-15

    申请号：US12827462

    申请日：2010-06-30

    申请人： Paul M. Aumuller ,  Ed Newton ,  Thomas Koester

    发明人： Paul M. Aumuller ,  Ed Newton ,  Thomas Koester

    IPC分类号： E01D21/00 ,  E01D19/02

    CPC分类号： E01D21/00 ,  E01D2/02 ,  E01D19/02 ,  E01D19/103 ,  E01D19/125

    摘要： A bridge replacement method is disclosed. The bridge includes a deck supported by a pair of abutments, each abutment having wing walls. The deck is removed, footings are cast in holes dug behind each abutment and a pier is provided on each footing. Substantially parallel and coplanar cambered beams are provided. Each beam spans between and is supported by the piers. A brace assembly reinforces the beam camber. On each adjacent pair of beams, precast deck elements are placed, such that each element of said plurality spans the beam pair, to define at least transverse gaps between the elements and put the upper surfaces of the elements in compression in a transverse direction. The gaps are grouted. After grout curing, the brace is adjusted to reduce the beam camber and cause the upper surface of the elements to also be put into compression in a direction parallel to the beams.

    摘要翻译： 披露了一种桥梁更换方法。 桥梁包括由一对基台支撑的甲板，每个基台具有翼壁。 甲板被拆除，脚下被埋在每个基台后方的孔中，每个基脚上都设有码头。 提供基本上平行和共面的弧形梁。 每个梁跨越并且由码头支撑。 支架组件加强了梁的弯度。 在每个相邻的一对梁上，放置预制甲板元件，使得所述多个的每个元件横跨梁对，以至少在元件之间限定横向间隙，并将元件的上表面横向压缩。 差距被灌浆。 在灌浆固化后，调节支柱以减小梁的外倾角，并使元件的上表面也沿与梁平行的方向进入压缩状态。