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A platform for research: civil engineering, architecture and urbanism
Three-shaft cement mixing pile machine construction method
The invention provides a three-axis cement mixing pile machine construction method which comprises the following steps: measuring and setting out, excavating a groove, placing a pile machine in place, preparing cement slurry and injecting the slurry, drilling, mixing and lifting, pre-mixing and sinking, lifting, guniting and mixing, transferring, shifting the pile machine, and after one pile is constructed, moving the pile machine to the position of the next pile. And the steps are repeated for construction of the next pile. According to the three-axis cement mixing pile machine construction method, the plane position, the wall length and the perpendicularity of a three-axis cement mixing pile are strictly controlled, the specific gravity of slurry is detected regularly, the sinking and lifting speed of a drill rod is controlled, the cement mixing amount is guaranteed, and the quality of the mixing pile is guaranteed.
本发明提出一种三轴水泥搅拌桩机施工方法，包括以下步骤，测量放样，开挖沟槽，桩机就位，制备水泥浆浆液及浆液注入，钻进搅拌提升，预拌下沉，提升喷浆搅拌，转移，桩机移位，施工完一根桩后，移桩机至下一根桩位，重复以上步骤进行下一根桩的施工。本发明三轴水泥搅拌桩机施工方法严格控制三轴水泥搅拌桩平面位置、墙长、垂直度，定期检测泥浆比重，控制钻杆下沉及提升速度，保证水泥掺量，确保搅拌桩的质量。
Three-shaft cement mixing pile machine construction method
The invention provides a three-axis cement mixing pile machine construction method which comprises the following steps: measuring and setting out, excavating a groove, placing a pile machine in place, preparing cement slurry and injecting the slurry, drilling, mixing and lifting, pre-mixing and sinking, lifting, guniting and mixing, transferring, shifting the pile machine, and after one pile is constructed, moving the pile machine to the position of the next pile. And the steps are repeated for construction of the next pile. According to the three-axis cement mixing pile machine construction method, the plane position, the wall length and the perpendicularity of a three-axis cement mixing pile are strictly controlled, the specific gravity of slurry is detected regularly, the sinking and lifting speed of a drill rod is controlled, the cement mixing amount is guaranteed, and the quality of the mixing pile is guaranteed.
本发明提出一种三轴水泥搅拌桩机施工方法，包括以下步骤，测量放样，开挖沟槽，桩机就位，制备水泥浆浆液及浆液注入，钻进搅拌提升，预拌下沉，提升喷浆搅拌，转移，桩机移位，施工完一根桩后，移桩机至下一根桩位，重复以上步骤进行下一根桩的施工。本发明三轴水泥搅拌桩机施工方法严格控制三轴水泥搅拌桩平面位置、墙长、垂直度，定期检测泥浆比重，控制钻杆下沉及提升速度，保证水泥掺量，确保搅拌桩的质量。
Three-shaft cement mixing pile machine construction method
一种三轴水泥搅拌桩机施工方法
LIU YIFENG (author) / CHE KEFENG (author) / WANG WEI (author) / WANG YONG (author) / WANG RUOXU (author) / SUN ZESEN (author) / WANG YINGMEI (author) / LI XUELEI (author)
2024-04-16
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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