A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Five-axis stirring and filing pile micro-disturbance construction method in complex environment
The invention provides a five-axis stirring and filing pile micro-disturbance construction method in a complex environment, and belongs to the technical field of building construction. The five-axis stirring and filing pile micro-disturbance construction method in the complex environment comprises the steps that construction lofting is conducted; digging a groove, and removing obstacles on the ground and underground; the pile machine is in place, and the levelness and perpendicularity of the pile machine are corrected and rechecked; an alignment positioning device is adopted to adjust the alignment position of the pile machine; cement grout is mixed, an air compressor is started, and the grout is fed to the pile machine drill bit; the pile machine drill bit sprays concrete and gas and cuts a soil body to sink to the designed pile bottom elevation; the pile machine drill bit sprays concrete and gas and lifts the concrete to the designed pile top elevation; slurry in the groove is cleaned; the invention provides a five-axis stirring and filing pile micro-disturbance construction method in a complex environment, and can solve the problems that an existing five-axis stirring and filing pile micro-disturbance construction method is difficult in accurate positioning and prone to causing inaccurate construction positions.
本发明提供了一种复杂环境下五轴搅挫桩微扰动施工方法，属于建筑施工技术领域，该复杂环境下五轴搅挫桩微扰动施工方法为施工放样；开挖沟槽，清除地面、地下障碍物；桩机就位，校正、复核所述桩机水平和垂直度；采用对准定位装置调节所述桩机对准的位置；拌制水泥浆液、开启空压机，送浆至所述桩机钻头；所述桩机钻头喷浆、气并切割土体下沉至设计桩底标高；所述桩机钻头喷浆、气并提升至设计桩顶标高；清理所述沟槽内泥浆；本发明提供一种复杂环境下五轴搅挫桩微扰动施工方法，能够解决现有五轴搅挫桩微扰动施工方法难以精确定位，容易造成施工位置不准的问题。
Five-axis stirring and filing pile micro-disturbance construction method in complex environment
The invention provides a five-axis stirring and filing pile micro-disturbance construction method in a complex environment, and belongs to the technical field of building construction. The five-axis stirring and filing pile micro-disturbance construction method in the complex environment comprises the steps that construction lofting is conducted; digging a groove, and removing obstacles on the ground and underground; the pile machine is in place, and the levelness and perpendicularity of the pile machine are corrected and rechecked; an alignment positioning device is adopted to adjust the alignment position of the pile machine; cement grout is mixed, an air compressor is started, and the grout is fed to the pile machine drill bit; the pile machine drill bit sprays concrete and gas and cuts a soil body to sink to the designed pile bottom elevation; the pile machine drill bit sprays concrete and gas and lifts the concrete to the designed pile top elevation; slurry in the groove is cleaned; the invention provides a five-axis stirring and filing pile micro-disturbance construction method in a complex environment, and can solve the problems that an existing five-axis stirring and filing pile micro-disturbance construction method is difficult in accurate positioning and prone to causing inaccurate construction positions.
本发明提供了一种复杂环境下五轴搅挫桩微扰动施工方法，属于建筑施工技术领域，该复杂环境下五轴搅挫桩微扰动施工方法为施工放样；开挖沟槽，清除地面、地下障碍物；桩机就位，校正、复核所述桩机水平和垂直度；采用对准定位装置调节所述桩机对准的位置；拌制水泥浆液、开启空压机，送浆至所述桩机钻头；所述桩机钻头喷浆、气并切割土体下沉至设计桩底标高；所述桩机钻头喷浆、气并提升至设计桩顶标高；清理所述沟槽内泥浆；本发明提供一种复杂环境下五轴搅挫桩微扰动施工方法，能够解决现有五轴搅挫桩微扰动施工方法难以精确定位，容易造成施工位置不准的问题。
Five-axis stirring and filing pile micro-disturbance construction method in complex environment
一种复杂环境下五轴搅挫桩微扰动施工方法
JIANG HAOJIE (author) / ZHANG XINYU (author) / MA RONGQIANG (author) / SUN HAO (author) / LI BAOCHENG (author) / LI XIANGLONG (author) / WANG HAOYU (author) / LIU ZHAOXI (author) / BI WENHONG (author) / LI MINGSAN (author)
2023-09-22
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Stirring pile construction device and stirring pile construction method for foundation treatment
| European Patent Office | 2022