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Foundation treatment gauze loose pile structure of soft and sand foundations
The invention discloses a foundation treatment gauze loose pile structure of soft and sand foundations, and belongs to the field of foundation treatment. The foundation treatment gauze loose pile structure of the soft and sand foundations comprises a concrete pouring panel, soil nail holes, adjusting pile bodies and fixed shafts. Locating grooves are formed in the concrete pouring panel. Second loose pile bodies are fixed to the bottoms of butt joint blocks. The fixed shafts are fixedly mounted at the bottoms of the second loose pile bodies. First longitudinal adjusting grooves are formed in the inner side walls of first loose pile bodies in the longitudinal direction. According to the scheme, the concrete pouring panel is provided, the locating grooves are formed in the concrete pouring panel, the pile positions can be located conveniently, and therefore locating errors are greatly reduced; anti-falling portions with tops being of spine-shaped structures are opened, and therefore thesoil grabbing capacity is good, and toppling over is prone to happening; and a butt joint mounting method is adopted, the pile bodies can be located and mounted conveniently, and workloads are greatlyreduced.
本发明公开了一种软土、砂土地基的地基处理纱布散体桩结构，属于地基处理领域，一种软土、砂土地基的地基处理纱布散体桩结构，包括混凝土浇筑面板、土钉孔、调节桩体和固定轴，所述混凝土浇筑面板的内部开设有定位槽，所述对接块的底部固定有第二散体桩体，所述固定轴固定安装在第二散体桩体的底部，所述第一散体桩体的内侧壁开设纵向开设第一纵向调节槽，该方案设置有混凝土浇筑面板，且混凝土浇筑面板内部开设有定位槽，方便定位桩位置，从而大大降低了定位误差，且通过张开顶部呈尖刺状结构的防脱件，从而抓土能力好，不容易发生倾倒，而且采用对接安装的方法，便于定位安装桩体，大大降低了工作量。
Foundation treatment gauze loose pile structure of soft and sand foundations
The invention discloses a foundation treatment gauze loose pile structure of soft and sand foundations, and belongs to the field of foundation treatment. The foundation treatment gauze loose pile structure of the soft and sand foundations comprises a concrete pouring panel, soil nail holes, adjusting pile bodies and fixed shafts. Locating grooves are formed in the concrete pouring panel. Second loose pile bodies are fixed to the bottoms of butt joint blocks. The fixed shafts are fixedly mounted at the bottoms of the second loose pile bodies. First longitudinal adjusting grooves are formed in the inner side walls of first loose pile bodies in the longitudinal direction. According to the scheme, the concrete pouring panel is provided, the locating grooves are formed in the concrete pouring panel, the pile positions can be located conveniently, and therefore locating errors are greatly reduced; anti-falling portions with tops being of spine-shaped structures are opened, and therefore thesoil grabbing capacity is good, and toppling over is prone to happening; and a butt joint mounting method is adopted, the pile bodies can be located and mounted conveniently, and workloads are greatlyreduced.
本发明公开了一种软土、砂土地基的地基处理纱布散体桩结构，属于地基处理领域，一种软土、砂土地基的地基处理纱布散体桩结构，包括混凝土浇筑面板、土钉孔、调节桩体和固定轴，所述混凝土浇筑面板的内部开设有定位槽，所述对接块的底部固定有第二散体桩体，所述固定轴固定安装在第二散体桩体的底部，所述第一散体桩体的内侧壁开设纵向开设第一纵向调节槽，该方案设置有混凝土浇筑面板，且混凝土浇筑面板内部开设有定位槽，方便定位桩位置，从而大大降低了定位误差，且通过张开顶部呈尖刺状结构的防脱件，从而抓土能力好，不容易发生倾倒，而且采用对接安装的方法，便于定位安装桩体，大大降低了工作量。
Foundation treatment gauze loose pile structure of soft and sand foundations
一种软土、砂土地基的地基处理纱布散体桩结构
2020-07-17
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Foundation treatment gauze granular pile construction pile machine of soft soil and sand foundation
| European Patent Office | 2020
Dynamic behavior of a group-pile foundation with inclined piles in loose sand
| British Library Conference Proceedings | 2002
Calculating settlement of foundations on loose sand
| Engineering Index Backfile | 1968
Calculating the settlement of foundations on loose sand
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CFG Pile Based Soft Foundation Treatment
| Trans Tech Publications | 2014