CONTINUOUSLY PRESTRESSED CONCRETE PILE SPLICE
    1.
    发明申请
    CONTINUOUSLY PRESTRESSED CONCRETE PILE SPLICE 有权
    连续混凝土混凝土桩

    公开(公告)号:US20110002744A1

    公开(公告)日:2011-01-06

    申请号:US12828439

    申请日:2010-07-01

    IPC分类号: E02D11/00 E02D5/76 E02D5/34

    摘要: A pile splice section for a spliced prestressed concrete pile includes a prestressed concrete element including a first end and a second end and a plurality of tendons that extend from the first end to the second end. A first end assembly at the first end of the prestressed concrete element includes a first plate coupled to the plurality of tendons. The first end assembly further includes a plurality of internally threaded fasteners embedded in the first end of the prestressed concrete element that are engagable via apertures extending through the first plate. A second end assembly at the second end of the prestressed concrete element includes a second metal plate coupled to the plurality of tendons. The second end assembly further includes a plurality of apertures extending through the second plate and accessible via pockets proximate the second end of the prestressed concrete element.

    摘要翻译: 用于拼接预应力混凝土桩的桩接头部分包括预应力混凝土构件,其包括第一端和第二端以及从第一端延伸到第二端的多个筋。 在预应力混凝土构件的第一端处的第一端组件包括联接到多个腱的第一板。 第一端组件还包括嵌入在预应力混凝土构件的第一端中的多个内螺纹紧固件,其通过延伸穿过第一板的孔可接合。 在预应力混凝土构件的第二端处的第二端组件包括联接到多个腱的第二金属板。 第二端组件还包括延伸穿过第二板的多个孔,并且可通过靠近预应力混凝土构件的第二端的凹部接近。

    Continuously prestressed concrete pile splice
    2.
    发明授权
    Continuously prestressed concrete pile splice 有权
    连续预应力混凝土桩拼接

    公开(公告)号:US09057170B2

    公开(公告)日:2015-06-16

    申请号:US12828439

    申请日:2010-07-01

    摘要: A pile splice section for a spliced prestressed concrete pile includes a prestressed concrete element including a first end and a second end and a plurality of tendons that extend from the first end to the second end. A first end assembly at the first end of the prestressed concrete element includes a first plate coupled to the plurality of tendons. The first end assembly further includes a plurality of internally threaded fasteners embedded in the first end of the prestressed concrete element that are engagable via apertures extending through the first plate. A second end assembly at the second end of the prestressed concrete element includes a second metal plate coupled to the plurality of tendons. The second end assembly further includes a plurality of apertures extending through the second plate and accessible via pockets proximate the second end of the prestressed concrete element.

    摘要翻译: 用于拼接预应力混凝土桩的桩接头部分包括预应力混凝土构件,其包括第一端和第二端以及从第一端延伸到第二端的多个筋。 在预应力混凝土构件的第一端处的第一端组件包括联接到多个腱的第一板。 第一端组件还包括嵌入在预应力混凝土构件的第一端中的多个内螺纹紧固件,其通过延伸穿过第一板的孔可接合。 在预应力混凝土构件的第二端处的第二端组件包括联接到多个腱的第二金属板。 第二端组件还包括延伸穿过第二板的多个孔,并且可通过靠近预应力混凝土构件的第二端的凹部接近。