A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Single pile foundation
The invention discloses a single pile foundation which comprises a pile foundation, a sealing piece, a communicating piece and a grouting pipe, the pile foundation is provided with a cavity penetrating through the pile foundation in the vertical direction, the sealing piece is detachably arranged in the pile foundation, and the sealing piece divides the cavity into a first cavity and a second cavity which are independent from each other in the vertical direction; the communicating piece extends in the vertical direction and penetrates through the cavity, the lower end of the communicating piece can penetrate through the sealing piece to be communicated with the second cavity, the communicating piece can pump seawater or slurry in the second cavity out of the second cavity, or the communicating piece can convey high-pressure water or slurry into the second cavity, the grouting pipe is arranged on the peripheral side of the pile foundation, and the slurry can be introduced into the grouting pipe. Therefore, the outer circumferential surface of the grouting pipe is grouted. The single-pile foundation has the advantages of being simple in structure, low in cost, high in bearing capacity and the like.
本发明公开了一种单桩基础，所述单桩基础包括桩基础、密封件、连通件和注浆管，桩基础具有沿上下方向贯穿桩基础的腔室，密封件可拆卸地设在桩基础内，密封件将腔室沿上下方向分割成相互独立的第一腔和第二腔，连通件沿上下方向延伸且穿设在腔室内，连通件的下端可穿过密封件与第二腔连通，连通件可将第二腔内的海水或泥浆抽出第二腔，或连通件可对第二腔内输送高压水或输送料浆，注浆管设在桩基础的外周侧，注浆管可通入料浆，以便对注浆管的外周面注浆。本发明的单桩基础具有结构简单、成本低廉、承载力高等优点。
Single pile foundation
The invention discloses a single pile foundation which comprises a pile foundation, a sealing piece, a communicating piece and a grouting pipe, the pile foundation is provided with a cavity penetrating through the pile foundation in the vertical direction, the sealing piece is detachably arranged in the pile foundation, and the sealing piece divides the cavity into a first cavity and a second cavity which are independent from each other in the vertical direction; the communicating piece extends in the vertical direction and penetrates through the cavity, the lower end of the communicating piece can penetrate through the sealing piece to be communicated with the second cavity, the communicating piece can pump seawater or slurry in the second cavity out of the second cavity, or the communicating piece can convey high-pressure water or slurry into the second cavity, the grouting pipe is arranged on the peripheral side of the pile foundation, and the slurry can be introduced into the grouting pipe. Therefore, the outer circumferential surface of the grouting pipe is grouted. The single-pile foundation has the advantages of being simple in structure, low in cost, high in bearing capacity and the like.
本发明公开了一种单桩基础，所述单桩基础包括桩基础、密封件、连通件和注浆管，桩基础具有沿上下方向贯穿桩基础的腔室，密封件可拆卸地设在桩基础内，密封件将腔室沿上下方向分割成相互独立的第一腔和第二腔，连通件沿上下方向延伸且穿设在腔室内，连通件的下端可穿过密封件与第二腔连通，连通件可将第二腔内的海水或泥浆抽出第二腔，或连通件可对第二腔内输送高压水或输送料浆，注浆管设在桩基础的外周侧，注浆管可通入料浆，以便对注浆管的外周面注浆。本发明的单桩基础具有结构简单、成本低廉、承载力高等优点。
Single pile foundation
单桩基础
YAO ZHONGYUAN (author) / ZHAO HAO (author) / QIU XU (author) / LIU XIN (author) / LI DONG (author) / SUN JIE (author) / SHI JUNJIAO (author) / YU ZHENKAI (author) / ZHANG ZHEHUA (author) / FU YUXUAN (author)
2024-10-29
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Single-pile foundation and single-pile foundation manufacturing method
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