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A platform for research: civil engineering, architecture and urbanism
Soft soil foundation reinforcement construction process
The invention provides a soft soil foundation reinforcement construction process, and relates to the technical field of soft soil foundation reinforcement. The soft soil foundation reinforcement construction technology comprises the following specific steps that firstly, a line body is drawn on the position, needing to be machined, of the surface of a soft soil foundation layer through lime powder, then a rammer compactor is used for conducting ramming operation on the marked position, and a rammed groove is formed; secondly, the worker draws a line body at the position, needing to be drilled, of the bottom of the tamped groove through the lime powder again, and then drilling operation is conducted through the drilling machine; and 3, after the drill hole is manufactured, an insertion pipe prepared in advance is inserted into the bottom of the drill hole, the insertion pipe is located in the middle of the drill hole, and a plurality of holes are sequentially formed in the surface of the insertion pipe from top to bottom. In the reinforcing process, the filler in the drill hole, the first filling layer and the second filling layer is filled with the construction waste, and the machining cost of the soft soil base layer can be reduced.
本发明提供一种软土地基加固施工工艺，涉及软土地基加固技术领域。该软土地基加固施工工艺，包括以下具体步骤：步骤一、首先使用石灰粉在软土地基层表面需要加工的位置画上线体，然后使用夯实机在划线的位置进行夯实操作，并且形成夯实凹槽；步骤二、接着工作人员再次使用石灰粉在夯实凹槽底部需要钻孔的位置画上线体，然后使用钻孔机进行钻孔操作；步骤三、钻孔制造完成后，将提前准备的插管插在钻孔的底部，并且使插管位于钻孔的中间为位置，插管的表面从上往下依次设置有多个孔洞。本发明在加固的过程中，钻孔、第一填充层和第二填充层内的填充物均采用建筑垃圾进行填充，有利于减小软土地基层的加工成本。
Soft soil foundation reinforcement construction process
The invention provides a soft soil foundation reinforcement construction process, and relates to the technical field of soft soil foundation reinforcement. The soft soil foundation reinforcement construction technology comprises the following specific steps that firstly, a line body is drawn on the position, needing to be machined, of the surface of a soft soil foundation layer through lime powder, then a rammer compactor is used for conducting ramming operation on the marked position, and a rammed groove is formed; secondly, the worker draws a line body at the position, needing to be drilled, of the bottom of the tamped groove through the lime powder again, and then drilling operation is conducted through the drilling machine; and 3, after the drill hole is manufactured, an insertion pipe prepared in advance is inserted into the bottom of the drill hole, the insertion pipe is located in the middle of the drill hole, and a plurality of holes are sequentially formed in the surface of the insertion pipe from top to bottom. In the reinforcing process, the filler in the drill hole, the first filling layer and the second filling layer is filled with the construction waste, and the machining cost of the soft soil base layer can be reduced.
本发明提供一种软土地基加固施工工艺，涉及软土地基加固技术领域。该软土地基加固施工工艺，包括以下具体步骤：步骤一、首先使用石灰粉在软土地基层表面需要加工的位置画上线体，然后使用夯实机在划线的位置进行夯实操作，并且形成夯实凹槽；步骤二、接着工作人员再次使用石灰粉在夯实凹槽底部需要钻孔的位置画上线体，然后使用钻孔机进行钻孔操作；步骤三、钻孔制造完成后，将提前准备的插管插在钻孔的底部，并且使插管位于钻孔的中间为位置，插管的表面从上往下依次设置有多个孔洞。本发明在加固的过程中，钻孔、第一填充层和第二填充层内的填充物均采用建筑垃圾进行填充，有利于减小软土地基层的加工成本。
Soft soil foundation reinforcement construction process
一种软土地基加固施工工艺
GUO RUIPENG (author) / QI YANMING (author) / CHAO GUOXIN (author) / LIN YUANQI (author) / WANG RUIZHI (author) / ZHAO CHENXI (author) / CONG LEI (author) / CHEN YONGZHEN (author)
2023-05-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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