A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Floating type single pile foundation and mounting method thereof
The invention provides a floating type single-pile foundation which comprises a pile foundation body and a plurality of buoys, the buoys are arranged on the outer side of the pile foundation body, connected with the pile foundation body and used for providing floating buoyancy, at least parts of the buoys are arranged in the circumferential direction of the pile foundation body at intervals, and cavities are formed in the buoys and used for being filled with water to drive the pile foundation body to sink into a seabed. According to the floating type single-pile foundation, the multiple buoys are connected to the single-pile foundation, so that the single-pile foundation has buoyancy and floats on the sea surface, compared with a traditional single-pile foundation, the floating type single-pile foundation does not need to be transported through a barge, the loading and unloading processes of barge transportation are reduced, and the construction efficiency of a draught fan foundation is improved. In the construction process of the single-pile foundation, the pile body of the pile foundation vertically enters water and enters a seabed through water filling of the multiple floating barrels and/or the inner cavity of the pile foundation, erection of a pile stabilizing platform is omitted, and the equipment complexity needed during construction is reduced.
本发明提供一种漂浮式单桩基础，包括桩基础和若干浮筒，若干浮筒设在桩基础的外侧并与桩基础相连，用于提供漂浮的浮力，若干浮筒中的至少部分在桩基础的周向上间隔设置，浮筒内具有腔室，腔室用于充水以带动桩基础沉入海床。漂浮式单桩基础通过在单桩基础上连接若干浮筒，使桩基础具有浮力，并漂浮在海面上，与传统单桩基础相比，漂浮式单桩基础可以不使用驳船运输，减少了驳船运输的装卸过程，提高风机基础建造效率。在单桩基础建造过程中，通过若干浮筒和/或桩基础内腔室的充水完成桩基础桩身垂直入水并进入海床，省去稳桩平台的架设，降低了建造时所需要的设备复杂性。
Floating type single pile foundation and mounting method thereof
The invention provides a floating type single-pile foundation which comprises a pile foundation body and a plurality of buoys, the buoys are arranged on the outer side of the pile foundation body, connected with the pile foundation body and used for providing floating buoyancy, at least parts of the buoys are arranged in the circumferential direction of the pile foundation body at intervals, and cavities are formed in the buoys and used for being filled with water to drive the pile foundation body to sink into a seabed. According to the floating type single-pile foundation, the multiple buoys are connected to the single-pile foundation, so that the single-pile foundation has buoyancy and floats on the sea surface, compared with a traditional single-pile foundation, the floating type single-pile foundation does not need to be transported through a barge, the loading and unloading processes of barge transportation are reduced, and the construction efficiency of a draught fan foundation is improved. In the construction process of the single-pile foundation, the pile body of the pile foundation vertically enters water and enters a seabed through water filling of the multiple floating barrels and/or the inner cavity of the pile foundation, erection of a pile stabilizing platform is omitted, and the equipment complexity needed during construction is reduced.
本发明提供一种漂浮式单桩基础，包括桩基础和若干浮筒，若干浮筒设在桩基础的外侧并与桩基础相连，用于提供漂浮的浮力，若干浮筒中的至少部分在桩基础的周向上间隔设置，浮筒内具有腔室，腔室用于充水以带动桩基础沉入海床。漂浮式单桩基础通过在单桩基础上连接若干浮筒，使桩基础具有浮力，并漂浮在海面上，与传统单桩基础相比，漂浮式单桩基础可以不使用驳船运输，减少了驳船运输的装卸过程，提高风机基础建造效率。在单桩基础建造过程中，通过若干浮筒和/或桩基础内腔室的充水完成桩基础桩身垂直入水并进入海床，省去稳桩平台的架设，降低了建造时所需要的设备复杂性。
Floating type single pile foundation and mounting method thereof
漂浮式单桩基础及其安装方法
QIU XU (author) / MU YANFEI (author) / YIN TIENAN (author) / HANG ZHAOFENG (author) / BIAN FANG (author) / NIU CHENHUI (author) / DIAO XINZHONG (author) / ZENG YUJUN (author) / HAN SIQI (author) / ZHANG YING (author)
2023-01-31
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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