Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Free-angle soft soil foundation reinforcement construction equipment, construction method and reinforcement pile
The invention discloses free-angle soft soil foundation reinforcing construction equipment, a construction method and a reinforcing pile, and belongs to the technical field of stratum engineering reinforcing construction. The free-angle soft soil foundation reinforcing construction equipment comprises a screwing machine, a hydraulic rotating power head, a jet grouting flow divider and a reinforcing pile drilling tool, inclined pile application can be achieved through a free-angle rotating device, reinforcing piles can be formed in a building, and the strength of a foundation in the building is improved; through the improvement of the reinforcing pile drilling tool, cement grout and original foundation soil can be fully stirred when the drilling tool sinks and lifts, the soil body cutting and crushing effects of the drilling tool are better, and the drilling footage difficulty caused by pasting drilling is not likely to happen; internal pressure can be monitored through a static pressure sensor, redundant cement mixtures can be sucked out through a vacuum mud suction pipeline, and the problem that the ground is lifted, so that a building is damaged, and danger is caused is solved; and meanwhile, an imported cement mixing pile machine can be replaced, and the equipment investment cost and the construction cost are reduced.
本发明公开了一种自由角度软土地基加固施工设备、施工方法及加固桩，属于地层工程加固施工技术领域。本发明的自由角度软土地基加固施工设备，包括旋拧机、液压旋转动力头、旋喷分流器和加固桩钻具，通过自由角度旋转装置能够斜向施桩，可在建筑物内部形成加固桩，改善建筑物内部地基强度；通过加固桩钻具的改进，使得钻具下沉和提升时均能够充分搅拌水泥浆液与原地基土，钻具切削土体和破碎土体的效果更好，不易因糊钻而导致进尺困难；并且利用静力压力感应器能够监测内部压力，利用真空吸泥管路可将多余的水泥混合体吸出，解决了造成地面抬升，从而破坏建筑物造成危险的问题；同时能够代替进口水泥搅拌桩机，降低了设备投入成本和施工成本。
Free-angle soft soil foundation reinforcement construction equipment, construction method and reinforcement pile
The invention discloses free-angle soft soil foundation reinforcing construction equipment, a construction method and a reinforcing pile, and belongs to the technical field of stratum engineering reinforcing construction. The free-angle soft soil foundation reinforcing construction equipment comprises a screwing machine, a hydraulic rotating power head, a jet grouting flow divider and a reinforcing pile drilling tool, inclined pile application can be achieved through a free-angle rotating device, reinforcing piles can be formed in a building, and the strength of a foundation in the building is improved; through the improvement of the reinforcing pile drilling tool, cement grout and original foundation soil can be fully stirred when the drilling tool sinks and lifts, the soil body cutting and crushing effects of the drilling tool are better, and the drilling footage difficulty caused by pasting drilling is not likely to happen; internal pressure can be monitored through a static pressure sensor, redundant cement mixtures can be sucked out through a vacuum mud suction pipeline, and the problem that the ground is lifted, so that a building is damaged, and danger is caused is solved; and meanwhile, an imported cement mixing pile machine can be replaced, and the equipment investment cost and the construction cost are reduced.
本发明公开了一种自由角度软土地基加固施工设备、施工方法及加固桩，属于地层工程加固施工技术领域。本发明的自由角度软土地基加固施工设备，包括旋拧机、液压旋转动力头、旋喷分流器和加固桩钻具，通过自由角度旋转装置能够斜向施桩，可在建筑物内部形成加固桩，改善建筑物内部地基强度；通过加固桩钻具的改进，使得钻具下沉和提升时均能够充分搅拌水泥浆液与原地基土，钻具切削土体和破碎土体的效果更好，不易因糊钻而导致进尺困难；并且利用静力压力感应器能够监测内部压力，利用真空吸泥管路可将多余的水泥混合体吸出，解决了造成地面抬升，从而破坏建筑物造成危险的问题；同时能够代替进口水泥搅拌桩机，降低了设备投入成本和施工成本。
Free-angle soft soil foundation reinforcement construction equipment, construction method and reinforcement pile
一种自由角度软土地基加固施工设备、施工方法及加固桩
SUN FEI (Autor:in) / WU BINHUA (Autor:in) / YU JIANJIN (Autor:in) / WEI PENG (Autor:in) / GAO QIANG (Autor:in) / LI HANBING (Autor:in) / DENG XUEZHI (Autor:in) / CAO QINGYE (Autor:in) / QUAN CHENG (Autor:in)
13.10.2023
Patent
Elektronische Ressource
Chinesisch
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