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A platform for research: civil engineering, architecture and urbanism
Installing and disassembling method of soil nail wall support
The embodiment of the invention provides a installing and disassembling method of a soil nail wall support. The installing method of the soil nail wall support comprises the steps that soil nails areconstructed on a surface of a soil body, soil nail joints are arranged on the soil nails, and the soil nails are of a hollow cylindrical structure, slurry overflowing holes are formed in the peripheral surface of the soil nails; assembling parts of airbags and panels are installed between the two rows of soil nails, the airbags are arranged between the surface of the soil body and the panels, grooves are formed in the edges of the assembling parts, and the grooves are clamped on the side surfaces of the soil nail joints; connecting rods are laid on the outer surfaces of the panels, two ends ofthe connecting rods are separately connected to the soil nail joints, pressing plates are arranged on the upper parts of the soil nail joints connected with the connecting rods; and slurry is injected into the soil nails, the slurry flows out through the slurry overflowing holes and is consolidated with the soil body; the airbags are inflated to enable the airbags to be fully loaded, and the panels are closely attached to the slope soil body. The assembling efficiency and assembling quality are improved, and supporting material and soil nail wall elements can be recovered for repeated reuse,resources are saved, and environmental protection is achieved.
本发明实施例提供一种土钉墙支护的安装及拆卸方法，所述安装方法包括：在土体表面上施工土钉，在土钉上安装土钉接头，土钉为内部中空的圆柱形结构，土钉的圆周面上设计有溢浆孔；将气囊和面板的组装部件安装在两排土钉之间，气囊处于土体表面和面板之间，组装部件边缘具有凹槽，凹槽卡在土钉接头的侧面；在面板的外表面上铺设连接杆，连接杆的两端分别连接在土钉接头上，在连接了连接杆的土钉接头上方安装压板；向土钉的内部注入浆液，浆液通过溢浆孔流出后与土体固结；对气囊进行充气，使气囊满载，使面板与边坡土体密贴；通过本发明提高装配效率和装配质量，同时可以回收支护材料和土钉墙构件用于多次重复利用，节约资源，绿色环保。
Installing and disassembling method of soil nail wall support
The embodiment of the invention provides a installing and disassembling method of a soil nail wall support. The installing method of the soil nail wall support comprises the steps that soil nails areconstructed on a surface of a soil body, soil nail joints are arranged on the soil nails, and the soil nails are of a hollow cylindrical structure, slurry overflowing holes are formed in the peripheral surface of the soil nails; assembling parts of airbags and panels are installed between the two rows of soil nails, the airbags are arranged between the surface of the soil body and the panels, grooves are formed in the edges of the assembling parts, and the grooves are clamped on the side surfaces of the soil nail joints; connecting rods are laid on the outer surfaces of the panels, two ends ofthe connecting rods are separately connected to the soil nail joints, pressing plates are arranged on the upper parts of the soil nail joints connected with the connecting rods; and slurry is injected into the soil nails, the slurry flows out through the slurry overflowing holes and is consolidated with the soil body; the airbags are inflated to enable the airbags to be fully loaded, and the panels are closely attached to the slope soil body. The assembling efficiency and assembling quality are improved, and supporting material and soil nail wall elements can be recovered for repeated reuse,resources are saved, and environmental protection is achieved.
本发明实施例提供一种土钉墙支护的安装及拆卸方法，所述安装方法包括：在土体表面上施工土钉，在土钉上安装土钉接头，土钉为内部中空的圆柱形结构，土钉的圆周面上设计有溢浆孔；将气囊和面板的组装部件安装在两排土钉之间，气囊处于土体表面和面板之间，组装部件边缘具有凹槽，凹槽卡在土钉接头的侧面；在面板的外表面上铺设连接杆，连接杆的两端分别连接在土钉接头上，在连接了连接杆的土钉接头上方安装压板；向土钉的内部注入浆液，浆液通过溢浆孔流出后与土体固结；对气囊进行充气，使气囊满载，使面板与边坡土体密贴；通过本发明提高装配效率和装配质量，同时可以回收支护材料和土钉墙构件用于多次重复利用，节约资源，绿色环保。
Installing and disassembling method of soil nail wall support
一种土钉墙支护的安装及拆卸方法
ZHANG JIANQUAN (author) / LIU JUN (author) / ZHOU YUCHENG (author) / LIU SONGDAN (author) / JIN TAOTAO (author) / WANG SIKAI (author) / LI FANGNING (author) / NIU DAWEI (author) / HOU SUWEI (author) / SONG YE (author)
2020-06-16
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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