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A platform for research: civil engineering, architecture and urbanism
Novel all-casing long auger drilling deslagging pouring secant pile construction technology
The invention provides a novel all-casing long spiral drilling deslagging pouring secant pile construction technology, and relates to the technical field of secant piles, the novel all-casing long spiral drilling deslagging pouring secant pile construction technology comprises the steps that S1, measurement positioning is conducted, specifically, the construction position of a secant pile is measured in a pre-construction site, the construction site is measured according to a design drawing, the construction position is selected in the construction site, and a positioning coil is drawn according to the size of the secant pile in the design drawing; and marking with white. Sludge excavated by drilling of the drilling machine is discharged into the drainage channel, flow limiting is conducted on the sludge through the drainage channel, and finally the sludge enters the sludge pool, the sludge obtained after drilling can enter the drainage channel to be drained, the sludge is drained into the sludge pool through the drainage channel and accumulated in the sludge pool, and after drilling is conducted through the drilling machine, the sludge is discharged into the sludge pool through the drainage channel. And the interior of the drilling well is cleaned, sludge in the drilling well is pumped out, and soil in the drilling well is compacted and dried, so that the hard effect in the drilling well can be improved at the moment.
本发明提供一种新型全套管长螺旋钻孔排渣灌注咬合桩施工工艺，涉及咬合桩技术领域，S1、测量定位，预施工场地测量咬合桩施工位置，根据设计图纸测量施工场地，并在施工场地选定施工位置，根据设计图纸中咬合桩的尺寸画出定位线圈，用白色标记。本发明，钻孔机钻孔挖掘出来的淤泥排入排水渠中，由排水渠对淤泥进行限流，最终使淤泥进入淤泥池中，而钻井之后的淤泥能够进入排水渠中进行引流，由排水渠将淤泥引流进入淤泥池中，在淤泥池中进行堆积，钻孔机进行钻井之后，对钻井的内部进行清理，将钻井内部的淤泥抽出，并且对钻井内部的泥土进行压实和干燥处理，此时能够增加钻井内部坚硬效果。
Novel all-casing long auger drilling deslagging pouring secant pile construction technology
The invention provides a novel all-casing long spiral drilling deslagging pouring secant pile construction technology, and relates to the technical field of secant piles, the novel all-casing long spiral drilling deslagging pouring secant pile construction technology comprises the steps that S1, measurement positioning is conducted, specifically, the construction position of a secant pile is measured in a pre-construction site, the construction site is measured according to a design drawing, the construction position is selected in the construction site, and a positioning coil is drawn according to the size of the secant pile in the design drawing; and marking with white. Sludge excavated by drilling of the drilling machine is discharged into the drainage channel, flow limiting is conducted on the sludge through the drainage channel, and finally the sludge enters the sludge pool, the sludge obtained after drilling can enter the drainage channel to be drained, the sludge is drained into the sludge pool through the drainage channel and accumulated in the sludge pool, and after drilling is conducted through the drilling machine, the sludge is discharged into the sludge pool through the drainage channel. And the interior of the drilling well is cleaned, sludge in the drilling well is pumped out, and soil in the drilling well is compacted and dried, so that the hard effect in the drilling well can be improved at the moment.
本发明提供一种新型全套管长螺旋钻孔排渣灌注咬合桩施工工艺，涉及咬合桩技术领域，S1、测量定位，预施工场地测量咬合桩施工位置，根据设计图纸测量施工场地，并在施工场地选定施工位置，根据设计图纸中咬合桩的尺寸画出定位线圈，用白色标记。本发明，钻孔机钻孔挖掘出来的淤泥排入排水渠中，由排水渠对淤泥进行限流，最终使淤泥进入淤泥池中，而钻井之后的淤泥能够进入排水渠中进行引流，由排水渠将淤泥引流进入淤泥池中，在淤泥池中进行堆积，钻孔机进行钻井之后，对钻井的内部进行清理，将钻井内部的淤泥抽出，并且对钻井内部的泥土进行压实和干燥处理，此时能够增加钻井内部坚硬效果。
Novel all-casing long auger drilling deslagging pouring secant pile construction technology
一种新型全套管长螺旋钻孔排渣灌注咬合桩施工工艺
LI MIN (author) / BAO YINMEI (author) / CUI HAORAN (author) / LEE HYUN-YUP (author) / HUANG LEILEI (author) / SHI JING (author)
2024-04-09
Patent
Electronic Resource
Chinese
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