A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ecological secant pile construction method
The invention relates to the technical field of building construction, in particular to an ecological secant pile construction method which comprises the following steps: step 1, forming holes at intervals, burying pile casings at intervals, and drilling in the extension directions of the pile casings to form plain holes; 2, forming plain piles, wherein the plain holes are filled with fluid soil to form the plain piles; 3, meshing operation is conducted, specifically, the adjacent plain piles and the surrounding soil body are cut in a hard mode, and meat holes are formed; step 4, forming a solid pile, namely inserting profile steel into the meat hole, and pouring the fluid soil into the meat hole to form the solid pile; the fluid soil is prepared from drilling slag and muck generated by drilling and cutting in the step 1 and the step 3. According to the ecological secant pile construction method, the situation that the environment is polluted during secant pile construction is effectively relieved, and the production cost can be reduced.
本发明涉及建筑施工技术领域，具体涉及一种生态咬合桩施工方法，包括如下步骤：步骤1，间隔成孔，间隔埋设护筒，沿所述护筒延伸方向钻取形成素孔；步骤2，素桩成桩，向所述素孔内灌注流态土形成所述素桩；步骤3，咬合作业，硬切割相邻的所述素桩以及周围土体，形成荤孔；步骤4，实桩成桩，在所述荤孔中下插型钢，向所述荤孔内灌注所述流态土形成所述实桩；所述流态土使用所述步骤1和所述步骤3中钻取以及切割产生的钻渣与渣土制成。本发明所提供的生态咬合桩施工方法有效缓解了咬合桩施工时对环境造成污染的状况，还能够降低生产成本。
Ecological secant pile construction method
The invention relates to the technical field of building construction, in particular to an ecological secant pile construction method which comprises the following steps: step 1, forming holes at intervals, burying pile casings at intervals, and drilling in the extension directions of the pile casings to form plain holes; 2, forming plain piles, wherein the plain holes are filled with fluid soil to form the plain piles; 3, meshing operation is conducted, specifically, the adjacent plain piles and the surrounding soil body are cut in a hard mode, and meat holes are formed; step 4, forming a solid pile, namely inserting profile steel into the meat hole, and pouring the fluid soil into the meat hole to form the solid pile; the fluid soil is prepared from drilling slag and muck generated by drilling and cutting in the step 1 and the step 3. According to the ecological secant pile construction method, the situation that the environment is polluted during secant pile construction is effectively relieved, and the production cost can be reduced.
本发明涉及建筑施工技术领域，具体涉及一种生态咬合桩施工方法，包括如下步骤：步骤1，间隔成孔，间隔埋设护筒，沿所述护筒延伸方向钻取形成素孔；步骤2，素桩成桩，向所述素孔内灌注流态土形成所述素桩；步骤3，咬合作业，硬切割相邻的所述素桩以及周围土体，形成荤孔；步骤4，实桩成桩，在所述荤孔中下插型钢，向所述荤孔内灌注所述流态土形成所述实桩；所述流态土使用所述步骤1和所述步骤3中钻取以及切割产生的钻渣与渣土制成。本发明所提供的生态咬合桩施工方法有效缓解了咬合桩施工时对环境造成污染的状况，还能够降低生产成本。
Ecological secant pile construction method
一种生态咬合桩施工方法
YANG ZHI (author) / DENG XIANJUN (author) / LIU TAO (author) / ZHANG YE (author) / LI MING (author)
2024-11-26
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2021