Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Double-bucket suction-based penetrated anchoring and mooring foundation and construction method thereof
The invention discloses a double-bucket suction-based penetrated anchoring and mooring foundation and a construction method thereof. The anchoring and mooring foundation comprises two semicircularplates, wherein bottom supports for supporting the bottoms of bucket foundations are arranged at the positions, close to the bottoms, of the inner walls of the semicircular plates, flat plates are arranged on the outer sides of the two ends of the semicircular plates in the diameter directions, anchor handles perpendicular to the flat plates are arranged on the inner surfaces of the flat plates, and sleeve holes are formed in the end parts of the anchor handles; and the anchoring and mooring foundation further comprises a middle connecting plate arranged between the two semicircular plates, amooring hole is formed in the middle upper part of the middle connecting plate, the two semicircular plates are rotationally connected, and the anchoring and mooring foundation meets the design requirement by assembling the anchoring and mooring foundation, sinking the bucket foundations to make contact with the seabed by virtue of self-weight, penetrating the bucket foundations into a designed depth, removing the bucket foundations and tensioning an anchor chain. The double-bucket suction-based penetrated anchoring and mooring foundation is convenient to construct and high in practicability,after the anchoring and mooring foundation penetrates into the seabed, the anchor chain is tensioned to enable the bottoms of two combined structures to abut against each other to form a closed shapewhen the two combined structures rotate to the maximum extent, and seabed soil with a large area can be contained in the anchor chain direction, so that the anchoring and mooring foundation has largeuplift bearing capacity.
本发明公开了一种基于双桶吸力贯入的锚泊基础及其施工方法，包括两块半圆形板，每块半圆形板内壁靠近底部具有托住桶形基础底部的底托，每块半圆形板沿直径方向的两端外侧设有平板，每块平板内表面上具有与之垂直的锚柄，锚柄端部设有套孔；还包括设置于两块半圆形板之间的中部连接板，中部连接板中上部设置系泊孔，两块半圆形板转动连接，通过组装锚泊基础、桶形基础依靠自重下沉接触海床、灌入设计深度、移除桶形基础、张拉锚链使锚泊基础达到设计要求。本发明施工方便，实用性强，贯入海床后，通过张拉锚链使两个组合结构旋转至最大幅度时两个组合结构底部发生抵触形成闭口形状，沿锚链方向能兜住较大面积的海床土体，具有较大的抗拔承载力。
Double-bucket suction-based penetrated anchoring and mooring foundation and construction method thereof
The invention discloses a double-bucket suction-based penetrated anchoring and mooring foundation and a construction method thereof. The anchoring and mooring foundation comprises two semicircularplates, wherein bottom supports for supporting the bottoms of bucket foundations are arranged at the positions, close to the bottoms, of the inner walls of the semicircular plates, flat plates are arranged on the outer sides of the two ends of the semicircular plates in the diameter directions, anchor handles perpendicular to the flat plates are arranged on the inner surfaces of the flat plates, and sleeve holes are formed in the end parts of the anchor handles; and the anchoring and mooring foundation further comprises a middle connecting plate arranged between the two semicircular plates, amooring hole is formed in the middle upper part of the middle connecting plate, the two semicircular plates are rotationally connected, and the anchoring and mooring foundation meets the design requirement by assembling the anchoring and mooring foundation, sinking the bucket foundations to make contact with the seabed by virtue of self-weight, penetrating the bucket foundations into a designed depth, removing the bucket foundations and tensioning an anchor chain. The double-bucket suction-based penetrated anchoring and mooring foundation is convenient to construct and high in practicability,after the anchoring and mooring foundation penetrates into the seabed, the anchor chain is tensioned to enable the bottoms of two combined structures to abut against each other to form a closed shapewhen the two combined structures rotate to the maximum extent, and seabed soil with a large area can be contained in the anchor chain direction, so that the anchoring and mooring foundation has largeuplift bearing capacity.
本发明公开了一种基于双桶吸力贯入的锚泊基础及其施工方法，包括两块半圆形板，每块半圆形板内壁靠近底部具有托住桶形基础底部的底托，每块半圆形板沿直径方向的两端外侧设有平板，每块平板内表面上具有与之垂直的锚柄，锚柄端部设有套孔；还包括设置于两块半圆形板之间的中部连接板，中部连接板中上部设置系泊孔，两块半圆形板转动连接，通过组装锚泊基础、桶形基础依靠自重下沉接触海床、灌入设计深度、移除桶形基础、张拉锚链使锚泊基础达到设计要求。本发明施工方便，实用性强，贯入海床后，通过张拉锚链使两个组合结构旋转至最大幅度时两个组合结构底部发生抵触形成闭口形状，沿锚链方向能兜住较大面积的海床土体，具有较大的抗拔承载力。
Double-bucket suction-based penetrated anchoring and mooring foundation and construction method thereof
一种基于双桶吸力贯入的锚泊基础及其施工方法
LIU JINLONG (Autor:in) / DONG JIWU (Autor:in) / AN JINGBO (Autor:in) / HU YI (Autor:in) / WANG DUOCI (Autor:in)
09.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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