A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sinking pile
The invention discloses a sinking pile. The sinking pile comprises a pile body and a plurality of reaming plates; the pile body comprises a first pipe section and a second pipe section; the second pipe section is located below the first pipe section; the first pipe section and the second pipe section are sequentially connected in the height direction of the pile body; the reaming plates are arranged on the second pipe section; and the multiple reaming plates are arranged in the circumferential direction of the pile body at intervals. According to the sinking pile, the bottom of a sinking pipe can be prevented from curling, and the sinking pipe lowering efficiency is improved.
本发明公开了一种沉桩，所述沉桩包括桩体和多个扩孔板，桩体包括第一管段和第二管段，第二管段位于第一管段的下方，第一管段和第二管段在桩体的高度方向上依次相连，多个扩孔板设在第二管段上，且多个扩孔板在桩体的周向上间隔布置。本发明的沉桩，能够防止沉管底部发生卷边，提高沉管下放效率。
Sinking pile
The invention discloses a sinking pile. The sinking pile comprises a pile body and a plurality of reaming plates; the pile body comprises a first pipe section and a second pipe section; the second pipe section is located below the first pipe section; the first pipe section and the second pipe section are sequentially connected in the height direction of the pile body; the reaming plates are arranged on the second pipe section; and the multiple reaming plates are arranged in the circumferential direction of the pile body at intervals. According to the sinking pile, the bottom of a sinking pipe can be prevented from curling, and the sinking pipe lowering efficiency is improved.
本发明公开了一种沉桩，所述沉桩包括桩体和多个扩孔板，桩体包括第一管段和第二管段，第二管段位于第一管段的下方，第一管段和第二管段在桩体的高度方向上依次相连，多个扩孔板设在第二管段上，且多个扩孔板在桩体的周向上间隔布置。本发明的沉桩，能够防止沉管底部发生卷边，提高沉管下放效率。
Sinking pile
沉桩
ZHOU YIMING (author) / LI WEIDONG (author) / GUO XIAOJIANG (author) / LIU XIN (author) / YAN SHU (author) / HANG ZHAOFENG (author) / LIU MINGJIANG (author) / JIANG XULIANG (author) / SU XINMIN (author) / LI BIHUI (author)
2021-10-15
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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