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    Fiber grid reinforcement
    1.
    发明授权
    Fiber grid reinforcement 失效
    光纤网格加固

    公开(公告)号：US4990390A

    公开(公告)日：1991-02-05

    申请号：US448950

    申请日：1989-12-12

    申请人： Hirotaka Kawasaki ,  Takanori Hirai ,  Takuro Odawara ,  Kimitoshi Ryokai ,  Osamu Furukawa ,  Masayoshi Sato ,  Teruyuki Nakatsuji ,  Minoru Sugita ,  Kenichi Sekine

    发明人： Hirotaka Kawasaki ,  Takanori Hirai ,  Takuro Odawara ,  Kimitoshi Ryokai ,  Osamu Furukawa ,  Masayoshi Sato ,  Teruyuki Nakatsuji ,  Minoru Sugita ,  Kenichi Sekine

    IPC分类号： E02D29/02

    CPC分类号： E02D29/0241 ,  Y10S428/902 ,  Y10T428/24058 ,  Y10T428/24124 ,  Y10T428/30

    摘要： A fiber grid reinforcement is of a flat shape and has first and second directions perpendicular to each other. The fiber grid reinforcement includes a plurality of first fiber bundles, a plurality of second fiber bundles, and a resin material. The first fiber bundles are generally disposed along the first direction and generally parallel to one another. Each of the first fiber bundles includes at least one first group of fibers. The second fiber bundles are generally disposed along the second direction and generally parallel to one another. Each of the second fiber bundles inbcludes at least one second group of fibers. The second fiber bundles intersect perpendicular to the first fiber bundles at intersecting sections so as to form a grid structure. The first group and the second group of fibers are layered alternately at the intersecting sections in such a manner that at least one outermost layer is the second group. The resin material bonds fibers in each group, and bonds the groups to one another. Each of the first group has a plurality of fibers, the fibers being generally arranged along the first direction. Each of the second group has a plurality of fibers, the fibers being generally arranged along the second direction. Each of the second fiber bundles includes a greater number of fibers than each of the first fiber bundles. Accordingly, the fiber grid reinforcement has a greater flexibility in the first direction than in the second direction.

    摘要翻译： 纤维网格加强件具有平坦的形状并且具有彼此垂直的第一和第二方向。 纤维网格加强件包括多个第一纤维束，多个第二纤维束和树脂材料。 第一纤维束通常沿着第一方向设置并且大致彼此平行。 每个第一纤维束包括至少一个第一组纤维。 第二纤维束通常沿着第二方向设置并且大致彼此平行。 每个第二纤维束包含至少一个第二组纤维。 第二纤维束在相交部分垂直于第一纤维束交叉以形成网格结构。 第一组和第二组纤维在交叉部交替地层叠，使得至少一个最外层是第二组。 树脂材料将各组中的纤维结合，并将基团彼此粘合。 第一组中的每一个具有多个纤维，所述纤维通常沿着第一方向布置。 第二组中的每一个具有多个纤维，所述纤维通常沿第二方向布置。 每个第二纤维束包括比每个第一纤维束更多数量的纤维。 因此，纤维网格加强件在第一方向上比在第二方向上具有更大的灵活性。

    Concrete reinforcing unit
    5.
    发明授权
    Concrete reinforcing unit 失效
    混凝土加固单元

    公开(公告)号：US4706430A

    公开(公告)日：1987-11-17

    申请号：US894832

    申请日：1986-08-08

    申请人： Minoru Sugita ,  Teruyuki Nakatsuji ,  Tadashi Fujisaki ,  Hisao Hiraga ,  Takashi Nishimoto ,  Minoru Futagawa

    发明人： Minoru Sugita ,  Teruyuki Nakatsuji ,  Tadashi Fujisaki ,  Hisao Hiraga ,  Takashi Nishimoto ,  Minoru Futagawa

    IPC分类号： E04C5/07 ,  E04F15/10 ,  B32B3/10 ,  F16B2/14

    CPC分类号： E04C5/07 ,  Y10T428/24091 ,  Y10T428/24099 ,  Y10T428/249942 ,  Y10T428/249946 ,  Y10T442/14

    摘要： A concrete reinforcing unit adapted to be embedded in the concrete for concrete construction. The concrete reinforcing unit includes: first parallel textile elements; second parallel textile elements crossing the first parallel textile elements at first crossing portions, each of the first textile elements and the second textile elements including at least one row of first textiles and a first resin matrix, made of a first resin, for bonding the first textiles; and an attaching mechanism for attaching the first reinforcing elements and the second reinforcing elements at corresponding first crossing portions to form a grid member having opposite ends.

    摘要翻译： 混凝土加固装置，适用于混凝土混凝土施工。 混凝土加固单元包括：第一平行织物元件; 第二平行织物元件在第一交叉部分与第一平行织物元件交叉，第一织物元件和第二织物元件中的每一个包括由第一树脂制成的至少一排第一纺织品和第一树脂基体， 纺织品; 以及用于将第一加强元件和第二加强元件附接在相应的第一交叉部分处以形成具有相对端部的格栅元件的附接机构。