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Plateau water-rich gravel bed large-diameter pile foundation pile forming method and application thereof
The invention discloses a plateau water-rich gravel layer large-diameter pile foundation pile forming method and application thereof, and belongs to the technical field of pile foundation construction.The method comprises the steps that a plurality of construction areas are constructed according to a design file of a to-be-constructed pile foundation, each construction area comprises at least one pile foundation, and geologic structures in the construction areas are detected; the geologic structure in the construction area is detected, so that the gravel bed distribution condition in the construction area is obtained; according to the gravel layer distribution condition in the construction area, a large-diameter pile foundation pore-forming calculation model is constructed, pore-forming control node information of the pile foundation is calculated according to the large-diameter pile foundation pore-forming calculation model, a cast-in-place pile forming scheme is designed in a targeted mode according to the pore-forming control node information of the pile foundation, scientific guidance is achieved, and the construction efficiency is improved. The technical problem that large-diameter pile foundation hole forming is prone to being disordered under the current geological condition of the water-rich gravel layer is effectively solved, then scientific and ordered construction is achieved under the geological condition of the water-rich gravel layer, and efficiency and quality are guaranteed.
本申请公开了一种高原富水砂砾层大直径桩基成桩方法及其应用，属于桩基础施工技术领域，所述方法包括：依据拟建设的桩基的设计文件，构建若干个施工区域，该施工区域包括至少一桩基，对施工区域内的地质结构进行探测；由于采用了对施工区域内的地质结构进行探测，获得所述施工区域内的砂砾层分布情况；根据所述施工区域内的砂砾层分布情况，构建大直径桩基成孔计算模型，依据大直径桩基成孔计算模型计算桩基的成孔控制节点信息，并根据桩基的成孔控制节点信息针对性设计灌注桩成桩方案，科学指导，有效解决了目前富水砂砾层地质条件下，大直径桩基成孔容易出现混乱的技术问题，进而实现了富水砂砾层地质条件下，科学有序施工，保障效率和质量。
Plateau water-rich gravel bed large-diameter pile foundation pile forming method and application thereof
The invention discloses a plateau water-rich gravel layer large-diameter pile foundation pile forming method and application thereof, and belongs to the technical field of pile foundation construction.The method comprises the steps that a plurality of construction areas are constructed according to a design file of a to-be-constructed pile foundation, each construction area comprises at least one pile foundation, and geologic structures in the construction areas are detected; the geologic structure in the construction area is detected, so that the gravel bed distribution condition in the construction area is obtained; according to the gravel layer distribution condition in the construction area, a large-diameter pile foundation pore-forming calculation model is constructed, pore-forming control node information of the pile foundation is calculated according to the large-diameter pile foundation pore-forming calculation model, a cast-in-place pile forming scheme is designed in a targeted mode according to the pore-forming control node information of the pile foundation, scientific guidance is achieved, and the construction efficiency is improved. The technical problem that large-diameter pile foundation hole forming is prone to being disordered under the current geological condition of the water-rich gravel layer is effectively solved, then scientific and ordered construction is achieved under the geological condition of the water-rich gravel layer, and efficiency and quality are guaranteed.
本申请公开了一种高原富水砂砾层大直径桩基成桩方法及其应用，属于桩基础施工技术领域，所述方法包括：依据拟建设的桩基的设计文件，构建若干个施工区域，该施工区域包括至少一桩基，对施工区域内的地质结构进行探测；由于采用了对施工区域内的地质结构进行探测，获得所述施工区域内的砂砾层分布情况；根据所述施工区域内的砂砾层分布情况，构建大直径桩基成孔计算模型，依据大直径桩基成孔计算模型计算桩基的成孔控制节点信息，并根据桩基的成孔控制节点信息针对性设计灌注桩成桩方案，科学指导，有效解决了目前富水砂砾层地质条件下，大直径桩基成孔容易出现混乱的技术问题，进而实现了富水砂砾层地质条件下，科学有序施工，保障效率和质量。
Plateau water-rich gravel bed large-diameter pile foundation pile forming method and application thereof
一种高原富水砂砾层大直径桩基成桩方法及其应用
PENG LIANGXUE (author) / LI SHILONG (author) / WANG ZHIHONG (author) / DING YAWEN (author) / ZHANG LEI (author) / LI MINGZHI (author) / SUN MINGMING (author) / ZHENG WANG (author)
2024-01-09
Patent
Electronic Resource
Chinese
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