The pulling-out construction method for the temporary steel pipe pile comprises the steps that a hole corresponding to the steel pipe pile is formed in a bridge, a lifting device is used for conducting a pre-pulling-out test on the steel pipe pile through the hole, and corresponding pulling-out treatment is conducted on the steel pipe pile according to the pre-pulling-out test result. And the lifting device is used for pulling out the steel pipe pile through the hole, so that the adverse effect of the space under the bridge on pile pulling can be reduced, the safety coefficient is improved, and the safety of the steel pipe pile in the pile pulling process is ensured.

    本发明提供的一种用于临时钢管桩的拔除施工方法,包括桥梁上开设与钢管桩对应设置的孔洞,使用起吊装置通过所述孔洞对所述钢管桩进行预拔除测试,根据所述预拔除测试的结果,对所述钢管桩进行相应的拔除处理,使用所述起吊装置将所述钢管桩通过所述孔洞拔出,如此,能够降低桥下空间对拔桩的不利影响,提升安全系数,保证拔桩过程中钢管桩的安全性。


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    Title :

    Pulling-out construction method for temporary steel pipe pile


    Additional title:

    一种用于临时钢管桩的拔除施工方法


    Contributors:
    LI WEI (author) / XU RUBO (author) / WU TIANWEI (author) / JIN SHUNQING (author) / LI HUAXU (author) / XU YAN (author) / DENG GUOMIN (author) / WANG QIANKAI (author)

    Publication date :

    2025-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E04G SCAFFOLDING , Baugerüste / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E02D FOUNDATIONS , Gründungen



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