Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cast-in-place pile and support connecting shear-resistant structure
The invention relates to the field of foundation pit construction, in particular to a cast-in-place pile and support connecting shear-resistant structure. The cast-in-place pile and support connecting shear-resistant structure comprises a support pile, a three-axis stirring pile and a cast-in-place pile located in a foundation pit. The three-axis stirring piles and the supporting piles form a vertical supporting structure with the cast-in-place piles in the foundation pit after construction is completed, so that the cast-in-place piles, the three-axis stirring piles and surrounding soil form a waterproof curtain. A supporting structure is arranged in the cast-in-place pile, and the adopted concrete cast-in-place pile has the remarkable cost advantage compared with a traditional steel stand column during large-scale application. The concrete serving as the raw material is low in cost, sufficient in supply and easy to obtain, so that the direct material cost of the whole project is more economical. In addition, the concrete cast-in-place pile has a larger cross section area, so that the bearing capacity is greatly improved compared with that of a steel stand column, the stability of the structure is enhanced, and the pressure transmitted from the upper structure is more effectively dispersed.
本发明涉及基坑施工领域，尤其涉及灌注桩与支撑连接抗剪结构。所述灌注桩与支撑连接抗剪结构包括支护桩、三轴搅拌桩、位于基坑内部的灌注桩；所述三轴搅拌桩、支护桩施工完成后与基坑内部灌注桩形成竖向支护结构，使所述灌注桩、三轴搅拌桩与周围土体形成止水帷幕；所述灌注桩的内部设置有支撑结构，本发明采用的混凝土灌注桩，在大规模应用时相较于传统的钢立柱具有显著的成本优势。混凝土作为原材料不仅成本低廉，而且供应充足易于获取，这使得整个项目的直接材料成本更加经济。此外，混凝土灌注桩由于具有更大的截面面积，因此在承载力上相比钢立柱有了大幅提升，这不仅增强了结构的稳定性，也更有效地分散了由上部结构传递来的压力。
Cast-in-place pile and support connecting shear-resistant structure
The invention relates to the field of foundation pit construction, in particular to a cast-in-place pile and support connecting shear-resistant structure. The cast-in-place pile and support connecting shear-resistant structure comprises a support pile, a three-axis stirring pile and a cast-in-place pile located in a foundation pit. The three-axis stirring piles and the supporting piles form a vertical supporting structure with the cast-in-place piles in the foundation pit after construction is completed, so that the cast-in-place piles, the three-axis stirring piles and surrounding soil form a waterproof curtain. A supporting structure is arranged in the cast-in-place pile, and the adopted concrete cast-in-place pile has the remarkable cost advantage compared with a traditional steel stand column during large-scale application. The concrete serving as the raw material is low in cost, sufficient in supply and easy to obtain, so that the direct material cost of the whole project is more economical. In addition, the concrete cast-in-place pile has a larger cross section area, so that the bearing capacity is greatly improved compared with that of a steel stand column, the stability of the structure is enhanced, and the pressure transmitted from the upper structure is more effectively dispersed.
本发明涉及基坑施工领域，尤其涉及灌注桩与支撑连接抗剪结构。所述灌注桩与支撑连接抗剪结构包括支护桩、三轴搅拌桩、位于基坑内部的灌注桩；所述三轴搅拌桩、支护桩施工完成后与基坑内部灌注桩形成竖向支护结构，使所述灌注桩、三轴搅拌桩与周围土体形成止水帷幕；所述灌注桩的内部设置有支撑结构，本发明采用的混凝土灌注桩，在大规模应用时相较于传统的钢立柱具有显著的成本优势。混凝土作为原材料不仅成本低廉，而且供应充足易于获取，这使得整个项目的直接材料成本更加经济。此外，混凝土灌注桩由于具有更大的截面面积，因此在承载力上相比钢立柱有了大幅提升，这不仅增强了结构的稳定性，也更有效地分散了由上部结构传递来的压力。
Cast-in-place pile and support connecting shear-resistant structure
灌注桩与支撑连接抗剪结构
LIU HUI (Autor:in) / HAN WEIDONG (Autor:in)
06.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
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