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Cement soil stirring construction method for improving uniformity of pile body
The invention relates to the technical field of engineering construction, in particular to a cement-soil stirring construction method for improving pile body uniformity, which comprises the following steps of: performing pile position paying-off in a foundation pit based on a design drawing and a plane origin point, and obtaining a drilling pile position; after drilling and guniting are conducted on the drilling pile position through a stirring pile machine, stirring and lifting are conducted on the drilling pile position; after secondary drilling and guniting are conducted on the drilling pile position through a stirring pile machine, secondary stirring and lifting are conducted on the drilling pile position; after the drilling pile position is drilled for three times by using the mixing pile machine, the drilling pile position is stirred and lifted for three times to obtain the mixing pile, and the mixing pile machine is used for drilling for three times and spraying for two times, so that the uniformity of the pile body of the mixing pile is improved, and the strength of the mixing pile is improved.
本发明涉及工程施工技术领域，特别涉及一种提高桩身均匀度的水泥土搅拌施工方法，包括以下步骤：基于设计图和平面起源点在基坑内进行桩位放线，并获取打眼桩位；利用搅拌桩机对打眼桩位进行钻进喷浆后，对其进行搅拌提升；利用搅拌桩机对打眼桩位进行二次钻进喷浆后，对其进行二次搅拌提升；利用搅拌桩机对打眼桩位进行三次钻进后，对其进行三次搅拌提升并得到搅拌桩，利用搅拌桩机进行三钻二喷，增加了搅拌桩桩身的均匀度，提高了搅拌桩的强度。
Cement soil stirring construction method for improving uniformity of pile body
The invention relates to the technical field of engineering construction, in particular to a cement-soil stirring construction method for improving pile body uniformity, which comprises the following steps of: performing pile position paying-off in a foundation pit based on a design drawing and a plane origin point, and obtaining a drilling pile position; after drilling and guniting are conducted on the drilling pile position through a stirring pile machine, stirring and lifting are conducted on the drilling pile position; after secondary drilling and guniting are conducted on the drilling pile position through a stirring pile machine, secondary stirring and lifting are conducted on the drilling pile position; after the drilling pile position is drilled for three times by using the mixing pile machine, the drilling pile position is stirred and lifted for three times to obtain the mixing pile, and the mixing pile machine is used for drilling for three times and spraying for two times, so that the uniformity of the pile body of the mixing pile is improved, and the strength of the mixing pile is improved.
本发明涉及工程施工技术领域，特别涉及一种提高桩身均匀度的水泥土搅拌施工方法，包括以下步骤：基于设计图和平面起源点在基坑内进行桩位放线，并获取打眼桩位；利用搅拌桩机对打眼桩位进行钻进喷浆后，对其进行搅拌提升；利用搅拌桩机对打眼桩位进行二次钻进喷浆后，对其进行二次搅拌提升；利用搅拌桩机对打眼桩位进行三次钻进后，对其进行三次搅拌提升并得到搅拌桩，利用搅拌桩机进行三钻二喷，增加了搅拌桩桩身的均匀度，提高了搅拌桩的强度。
Cement soil stirring construction method for improving uniformity of pile body
一种提高桩身均匀度的水泥土搅拌施工方法
YAN LIANG (author) / ZHOU YUXIANG (author) / QIAN YONGJUN (author) / LOU QIANG (author) / LI XIN (author) / REN XIACHAO (author)
2024-06-07
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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