Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Static pressure anchor rod pile foundation reinforcing structure and construction process thereof
The invention relates to a static pressure anchor rod pile foundation reinforcing structure and a construction process thereof, and relates to the technical field of static pressure anchor rod pile construction. The static pressure anchor rod pile foundation reinforcing structure comprises a static pressure anchor rod pile, a waterproof casing pipe, an inner waterproof sealing ring, an outer waterproof sealing ring and an extrusion ring, wherein the waterproof casing pipe is installed on a pile pressing hole and arranged on the outer wall of a pile head of the static pressure anchor rod pile in a sleeving mode, the inner waterproof sealing ring is arranged in the waterproof casing pipe and used for ensuring the sealing performance between the waterproof casing pipe and the static pressureanchor rod pile, the outer waterproof sealing ring is arranged outside the waterproof casing pipe and used for ensuring the sealing performance between the waterproof casing pipe and a foundation bottom plate, and the extrusion ring is arranged on the waterproof casing pipe and used for pressing the inner waterproof sealing ring so as to ensure that the inner waterproof sealing ring is firmly installed; and the reinforcing structure further comprises a waterproof material layer arranged on the surface of the foundation bottom plate, and the outer waterproof sealing ring is located on the edgeof the waterproof material layer. The reinforcing structure has the effect of improving the waterproof capacity of the static pressure anchor rod pile head.
本发明涉及一种静压锚杆桩基础补强结构及其施工工艺，涉及静压锚杆桩施工技术领域，其包括静压锚杆桩、安装于压桩孔上且套设于静压锚杆桩桩头外壁上的防水套管、设置于防水套管内以用于确保防水套管与静压锚杆桩桩之间密封性的内防水密封圈、设置于防水套管外以用于确保防水套管与地基底板之间密封性的外防水密封圈以及设置于防水套管且压住内防水密封圈以用于确保内防水密封圈安装牢固的挤压环；其中，还包括设置于地基底板表面上的防水材料层，外防水密封圈位于防水材料层的边上。本发明具有提高静压锚杆桩桩头防水能力的效果。
Static pressure anchor rod pile foundation reinforcing structure and construction process thereof
The invention relates to a static pressure anchor rod pile foundation reinforcing structure and a construction process thereof, and relates to the technical field of static pressure anchor rod pile construction. The static pressure anchor rod pile foundation reinforcing structure comprises a static pressure anchor rod pile, a waterproof casing pipe, an inner waterproof sealing ring, an outer waterproof sealing ring and an extrusion ring, wherein the waterproof casing pipe is installed on a pile pressing hole and arranged on the outer wall of a pile head of the static pressure anchor rod pile in a sleeving mode, the inner waterproof sealing ring is arranged in the waterproof casing pipe and used for ensuring the sealing performance between the waterproof casing pipe and the static pressureanchor rod pile, the outer waterproof sealing ring is arranged outside the waterproof casing pipe and used for ensuring the sealing performance between the waterproof casing pipe and a foundation bottom plate, and the extrusion ring is arranged on the waterproof casing pipe and used for pressing the inner waterproof sealing ring so as to ensure that the inner waterproof sealing ring is firmly installed; and the reinforcing structure further comprises a waterproof material layer arranged on the surface of the foundation bottom plate, and the outer waterproof sealing ring is located on the edgeof the waterproof material layer. The reinforcing structure has the effect of improving the waterproof capacity of the static pressure anchor rod pile head.
本发明涉及一种静压锚杆桩基础补强结构及其施工工艺，涉及静压锚杆桩施工技术领域，其包括静压锚杆桩、安装于压桩孔上且套设于静压锚杆桩桩头外壁上的防水套管、设置于防水套管内以用于确保防水套管与静压锚杆桩桩之间密封性的内防水密封圈、设置于防水套管外以用于确保防水套管与地基底板之间密封性的外防水密封圈以及设置于防水套管且压住内防水密封圈以用于确保内防水密封圈安装牢固的挤压环；其中，还包括设置于地基底板表面上的防水材料层，外防水密封圈位于防水材料层的边上。本发明具有提高静压锚杆桩桩头防水能力的效果。
Static pressure anchor rod pile foundation reinforcing structure and construction process thereof
一种静压锚杆桩基础补强结构及其施工工艺
LUO WEIQUAN (Autor:in) / HUANG ZHIPENG (Autor:in) / ZHANG RUNHUA (Autor:in)
29.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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