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152 条记录 (耗时 0.014 秒)

    A FOUNDATION PILE
    55.
    发明申请
    A FOUNDATION PILE 有权

    公开(公告)号：US20220205208A1

    公开(公告)日：2022-06-30

    申请号：US17601970

    申请日：2020-04-02

    申请人： GBM WORKS B.V.

    发明人： Bernardus Johannes Maria ARNTZ

    IPC分类号： E02D7/28 ,  E02D7/18 ,  E02D11/00

    摘要： The invention is directed to a foundation pile (1) comprising a tubular housing (2) having an upper end (3) and an open lower end (4) and wherein at the upper end or near or at the open lower end (4) vibration means are present and wherein at the open lower end means (6) to discharge a fluid into the interior space (20) of the tubular housing and means (7) to discharge a fluid from the lower end (4) of the tubular housing (2) in a direction which has a downward directional component. The means (6) to discharge a fluid into the interior space (20) of the tubular housing have can fluidise the soil present in this interior space.

    System for anchoring a pile or jacket and corresponding method
    56.
    发明授权
    System for anchoring a pile or jacket and corresponding method 有权

    公开(公告)号：US11220800B2

    公开(公告)日：2022-01-11

    申请号：US16757209

    申请日：2018-10-16

    申请人： SOLETANCHE FREYSSINET

    发明人： Jean-Daniel Lebon ,  Antoine Carry

    IPC分类号： E02D13/00 ,  E02D7/28 ,  F03D13/25 ,  E02D5/28 ,  E02D27/42 ,  E02D27/52

    摘要： A system for holding a tubular sleeve (2) in a receiving structure during setting of a cement or other binder introduced in a fluid state between the sleeve (2) and the receiving structure, comprising:—at least one expandable structure (4) mounted on the sleeve (2), deformable from an inactive configuration allowing insertion of the sleeve (2) in the receiving structure to an active configuration immobilizing the sleeve (2) in the receiving structure,—at least one corresponding tool to be inserted in the sleeve (2), configured for acting on the expandable structure (4) to cause it to pass from the inactive configuration to the active configuration.

    WALL LIFTING METHODS
    58.
    发明申请
    WALL LIFTING METHODS 审中-公开

    公开(公告)号：US20180363266A1

    公开(公告)日：2018-12-20

    申请号：US15628142

    申请日：2017-06-20

    申请人： Charles L. Asplin

    发明人： Charles L. Asplin

    IPC分类号： E02D7/20 ,  E02D35/00 ,  E02D7/28

    摘要： Methods of lifting structures such as a wall of a building. A fluid that is under pressure is injected beneath the base of the wall. The pressure of the injected fluid acts against the base of the wall to lift the wall vertically. In some embodiments, a supplemental lifting force mechanism can be attached to the wall to apply a supplemental lifting force to the wall that acts together with the lifting force applied by the injected fluid. The supplemental lifting force “lightens” the wall, reducing the amount of lifting force required to be applied to the wall by the injected fluid.

    INTERCONNECTABLE HOLLOW STEEL PIPE FOR CONSTRUCTING FORCE DRIVEN PILES AND THE METHOD OF FORMING THE PILE
    59.
    发明申请
    INTERCONNECTABLE HOLLOW STEEL PIPE FOR CONSTRUCTING FORCE DRIVEN PILES AND THE METHOD OF FORMING THE PILE 审中-公开

    公开(公告)号：US20180291583A1

    公开(公告)日：2018-10-11

    申请号：US15731023

    申请日：2017-04-10

    申请人： Brooke DeSantis

    发明人： Alain Desmeules

    IPC分类号： E02D7/28 ,  E02D5/28 ,  E02D37/00 ,  E02D5/52

    CPC分类号： E02D7/28 ,  E02D5/28 ,  E02D5/526 ,  E02D37/00

    摘要： An interconnectable hollow metal pipe for the construction of force driven piles is described. A pipe connector is permanently secured to one of opposed open transverse ends of the hollow metal pipe for interconnecting like pipes together. The pipe connector has an inner fitment section for engagement in the one of opposed open end and a protruding pipe connecting section for tight sliding fit connection in the other hollow open end of another interconnectable hollow metal pipe. The pipe connector has securement formations which in combination with the pipe open end, to which it is connected to, forms at least two spaced-apart weld cavities with an outer surface of the pipe to receive therein a recessed weld which does not exceed the pipe outer surface to provide an unobstructed pile outer surface by two or more of the interconnectable hollow metal pipes interconnected end-to-end by the connectors.

    DISCHARGE JET AND PILE-PLANK APPLYING THE SAME
    60.
    发明申请
    DISCHARGE JET AND PILE-PLANK APPLYING THE SAME 审中-公开

    公开(公告)号：US20180106006A1

    公开(公告)日：2018-04-19

    申请号：US15682092

    申请日：2017-08-21

    申请人： Furong He

    发明人： Furong He

    IPC分类号： E02D7/24 ,  E02D7/28

    CPC分类号： E02D7/24 ,  E02D5/30 ,  E02D7/28 ,  E02D11/00 ,  E02D2200/1628 ,  E02D2200/1671

    摘要： Disclosed are a discharge jet and a pile-plank applying the same. The discharge jet may include a discharge jet body; the body is connected with a water inlet pipe; the shape of the body is basically the same as the pile-plank; a diameter of the discharge jet is in the range of 50 mm-500 mm; water jet holes are formed in the body; the diameter of each water jet holes is in the range of 1.5 mm-15 mm; each space between adjacent water jet holes is in the range of 8 mm-80 mm; and the maximum included angle formed by the water jet holes is in the range of 30°-180°. The discharge jet and a method for driving the pile-plank into the earth by the discharge jet have the advantages of wide application range, high construction efficiency and low cost.