Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Soil-rock combined stratum deep foundation pit end-suspended pile supporting structure
The invention relates to a soil-rock combined stratum deep foundation pit end-suspended pile supporting structure, and is suitable for the field of foundation pit engineering. The invention aims at providing the soil-rock combined stratum deep foundation pit end-suspended pile supporting structure which is simple in structure, convenient to construct, safe and reliable. According to the technicalsolution, the soil-rock combined stratum deep foundation pit end-suspended pile supporting structure is characterized in that the soil-rock combined stratum deep foundation pit end-suspended pile supporting structure is provided with a plurality of end-suspended piles serving as a foundation pit enclosure structure, reinforced concrete beams are arranged at the tops of the end-suspended piles, rock shoulders serving as built-in structures of pile bodies of the end-suspended piles are reserved at the bottom of a foundation pit, an in-pit support used for supporting the end-suspended piles is arranged in the foundation pit, the in-pit support comprises a concrete support arranged corresponding to a soil layer part at the top of the foundation pit and connected to the reinforced concrete beamand a steel pipe support arranged corresponding to a soil layer part in the middle of the foundation pit, the steel pipe support acts on the end-suspended piles through a steel enclosing purlin, andthe excavation face of the rock shoulder is surrounded by soil nails and a reinforced concrete surface layer.
本发明涉及一种土岩结合地层深基坑吊脚桩支护结构。本发明的目的是提供一种结构简单、施工方便、安全可靠的土岩结合地层深基坑吊脚桩支护结构。本发明的技术方案是：一种土岩结合地层深基坑吊脚桩支护结构，其特征在于：具有作为基坑围护结构的若干吊脚桩，吊脚桩顶部设有钢筋混凝土梁，所述基坑底部预留有作为所述吊脚桩桩体的嵌固结构的岩肩；基坑内设有用于支撑所述吊脚桩的坑内支撑，坑内支撑包括对应基坑顶部土层部分设置的、与所述钢筋混凝土梁相连的砼支撑，以及对应所述基坑中部土层部分设置的钢管支撑，钢管支撑经钢围檩作用于吊脚桩上；所述岩肩的开挖面采用土钉和钢筋混凝土面层进行围护本发明适用于基坑工程领域。
Soil-rock combined stratum deep foundation pit end-suspended pile supporting structure
The invention relates to a soil-rock combined stratum deep foundation pit end-suspended pile supporting structure, and is suitable for the field of foundation pit engineering. The invention aims at providing the soil-rock combined stratum deep foundation pit end-suspended pile supporting structure which is simple in structure, convenient to construct, safe and reliable. According to the technicalsolution, the soil-rock combined stratum deep foundation pit end-suspended pile supporting structure is characterized in that the soil-rock combined stratum deep foundation pit end-suspended pile supporting structure is provided with a plurality of end-suspended piles serving as a foundation pit enclosure structure, reinforced concrete beams are arranged at the tops of the end-suspended piles, rock shoulders serving as built-in structures of pile bodies of the end-suspended piles are reserved at the bottom of a foundation pit, an in-pit support used for supporting the end-suspended piles is arranged in the foundation pit, the in-pit support comprises a concrete support arranged corresponding to a soil layer part at the top of the foundation pit and connected to the reinforced concrete beamand a steel pipe support arranged corresponding to a soil layer part in the middle of the foundation pit, the steel pipe support acts on the end-suspended piles through a steel enclosing purlin, andthe excavation face of the rock shoulder is surrounded by soil nails and a reinforced concrete surface layer.
本发明涉及一种土岩结合地层深基坑吊脚桩支护结构。本发明的目的是提供一种结构简单、施工方便、安全可靠的土岩结合地层深基坑吊脚桩支护结构。本发明的技术方案是：一种土岩结合地层深基坑吊脚桩支护结构，其特征在于：具有作为基坑围护结构的若干吊脚桩，吊脚桩顶部设有钢筋混凝土梁，所述基坑底部预留有作为所述吊脚桩桩体的嵌固结构的岩肩；基坑内设有用于支撑所述吊脚桩的坑内支撑，坑内支撑包括对应基坑顶部土层部分设置的、与所述钢筋混凝土梁相连的砼支撑，以及对应所述基坑中部土层部分设置的钢管支撑，钢管支撑经钢围檩作用于吊脚桩上；所述岩肩的开挖面采用土钉和钢筋混凝土面层进行围护本发明适用于基坑工程领域。
Soil-rock combined stratum deep foundation pit end-suspended pile supporting structure
土岩结合地层深基坑吊脚桩支护结构
HU ZHONGPING (Autor:in) / WANG LONGWEI (Autor:in) / LI HAIFENG (Autor:in) / JIANG YINGCHONG (Autor:in) / LIANG JUAN (Autor:in) / DUAN LIUHE (Autor:in)
05.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Soil-rock combined stratum deep foundation pit suspended pile supporting structure
| Europäisches Patentamt | 2023
Soil-rock combined stratum suspended pile deep foundation pit supporting structure
| Europäisches Patentamt | 2023
Sandy soil stratum combined pile foundation construction device and method
| Europäisches Patentamt | 2024
Construction process of hard rock stratum pile foundation
| Europäisches Patentamt | 2023
Soft soil stratum deep foundation pit supporting construction device
| Europäisches Patentamt | 2021