Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Implanted steel pipe pile self-anchoring structure and construction method thereof
The invention relates to an implantable steel pipe pile self-anchoring structure and a construction method thereof.The implantable steel pipe pile self-anchoring structure comprises a pile planting drill hole dug in foundation soil, pile bottom anchoring concrete is arranged at the bottom of the pile planting drill hole, a pile planting gel layer is arranged on the upper portion of the pile bottom anchoring concrete, and a pile stabilizing pull rod is arranged in the pile bottom anchoring concrete; an implanted steel pipe pile is arranged in the implanted pile gel layer and arranged outside the pile stabilizing pull rod, and a pile top anchoring steel truss is arranged at the top of the pile stabilizing pull rod. The requirement for stability of the implanted steel pipe pile before and in the solidification process of a pile bottom cementing material can be met, application of a temporary pile stabilizing platform in the construction process of a traditional implanted steel pipe pile can be greatly reduced, and therefore the engineering cost is saved, the engineering quality is improved, and the construction progress is accelerated.
本发明涉及一种植入型钢管桩自锚固结构及其施工方法，包括在地基土上挖设的植桩钻孔，所述植桩钻孔底部设置有桩底锚固混凝土，所述桩底锚固混凝土上部设置有植桩胶凝层，所述桩底锚固混凝土内设置有稳桩拉杆，所述植桩胶凝层内设置有植入钢管桩，所述植入钢管桩设置在稳桩拉杆外部，所述稳桩拉杆顶部设置有桩顶锚固钢桁架。本发明能够解决植入型钢管桩在桩底胶凝材料凝固前及凝固过程中的自身稳定要求，能够大幅减少传统植入型钢管桩施工过程中临时稳桩平台的应用，从而节约工程造价、提高工程质量、加快施工进度。
Implanted steel pipe pile self-anchoring structure and construction method thereof
The invention relates to an implantable steel pipe pile self-anchoring structure and a construction method thereof.The implantable steel pipe pile self-anchoring structure comprises a pile planting drill hole dug in foundation soil, pile bottom anchoring concrete is arranged at the bottom of the pile planting drill hole, a pile planting gel layer is arranged on the upper portion of the pile bottom anchoring concrete, and a pile stabilizing pull rod is arranged in the pile bottom anchoring concrete; an implanted steel pipe pile is arranged in the implanted pile gel layer and arranged outside the pile stabilizing pull rod, and a pile top anchoring steel truss is arranged at the top of the pile stabilizing pull rod. The requirement for stability of the implanted steel pipe pile before and in the solidification process of a pile bottom cementing material can be met, application of a temporary pile stabilizing platform in the construction process of a traditional implanted steel pipe pile can be greatly reduced, and therefore the engineering cost is saved, the engineering quality is improved, and the construction progress is accelerated.
本发明涉及一种植入型钢管桩自锚固结构及其施工方法，包括在地基土上挖设的植桩钻孔，所述植桩钻孔底部设置有桩底锚固混凝土，所述桩底锚固混凝土上部设置有植桩胶凝层，所述桩底锚固混凝土内设置有稳桩拉杆，所述植桩胶凝层内设置有植入钢管桩，所述植入钢管桩设置在稳桩拉杆外部，所述稳桩拉杆顶部设置有桩顶锚固钢桁架。本发明能够解决植入型钢管桩在桩底胶凝材料凝固前及凝固过程中的自身稳定要求，能够大幅减少传统植入型钢管桩施工过程中临时稳桩平台的应用，从而节约工程造价、提高工程质量、加快施工进度。
Implanted steel pipe pile self-anchoring structure and construction method thereof
植入型钢管桩自锚固结构及其施工方法
WANG JUNHUI (Autor:in) / YE PEIFEN (Autor:in)
30.08.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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