The lever type water pile foundation horizontal bearing capacity detection device comprises a loading unit and a monitoring unit, the loading unit comprises a support, a lever, a beam, a cable and a test ship, the lower end of the support is embedded in a seabed or a riverbed near a test pile to be fixed, a bearing is welded to the upper end of the support in the normal direction, and a hole is formed in the middle of the lever; a bearing at the upper end of the support penetrates through the hole in the middle of the lever, and the lever is connected with the support through a hole cap. The other end of the cross beam is rigidly connected with the outer wall of the test pile; one end of the cable is connected to the lower end of the lever; the monitoring unit comprises a dynamometer and a gyroscope, the dynamometer is fixed on the cross beam, and the gyroscope is fixed on the lever. When the device is used for detecting the horizontal bearing capacity of the water pile foundation, a high-horizontal-bearing-capacity anchor pile does not need to be arranged for providing counter force, and the device can be repeatedly used and is economical and efficient due to single-time arrangement and multiple tests.

    一种杠杆式水上桩基水平承载力检测装置及方法,装置包括加载单元和监测单元,所述加载单元包括支架、杠杆、横梁、缆绳和试验船,支架下端埋入试验桩附近的海床或河床中固定,支架上端法向焊接一个轴承,杠杆中部位置开孔,开孔处作为杠杆的活动支点,支架上端的轴承穿过杠杆中部的开孔,并通过一孔帽将杠杆与支架连接;杠杆上端与横梁一端刚性连接,横梁另一端与试验桩桩外壁刚性连接;缆绳一端连接在杠杆下端,缆绳另一端与试验船相连;监测单元包括测力计和陀螺仪,测力计固定在横梁上,陀螺仪固定在杠杆上。采用本发明装置进行水上桩基水平承载力检测,无需打设高水平承载力锚桩用于提供反力,单次布置,多重测试,可重复使用,经济高效。


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    Titel :

    Lever type water pile foundation horizontal bearing capacity detection device and method


    Weitere Titelangaben:

    一种杠杆式水上桩基水平承载力检测装置及方法


    Beteiligte:
    YANG XIAOYAN (Autor:in) / LI SHA (Autor:in) / WANG HUAIXING (Autor:in) / FENG GUOQIANG (Autor:in) / XU GUIMIN (Autor:in) / LIU XIN (Autor:in) / WANG LIXING (Autor:in)

    Erscheinungsdatum :

    2024-02-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    E02D FOUNDATIONS , Gründungen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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