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A platform for research: civil engineering, architecture and urbanism
Puncture method and device for inserting pile
The invention provides an inserting pile puncturing method and device, the inserting pile puncturing method and device are used for puncturing a first stratum and a second stratum which are stacked up and down, the puncturing bearing capacity of the first stratum is larger than that of the second stratum, and the inserting pile puncturing method comprises the steps that designed drilling is conducted on the first stratum, and a hole set with a plurality of adjusting drilling holes is formed; the area of the hole set is the sum of the areas of the adjusting drill holes; according to the puncture bearing capacity of the second stratum, the safety bearing capacity range of the first stratum after drilling is obtained, and the area of an adjusting drill hole drilled in the first stratum is obtained based on the safety bearing capacity range; and based on the area of the hole set and the area of the adjusted drill holes, the number of the adjusted drill holes is obtained, and the operation of drilling in the first stratum is completed. The problem that the pile shoe cannot stably and gently insert the pile when the hard and thin stratum is actively damaged is solved.
本发明提供了一种插桩的穿刺方法及其装置，用于穿刺上下层叠设置的第一地层与第二地层，第一地层的穿刺承载力大于第二地层的穿刺承载力，插桩的穿刺方法包括：对第一地层进行设计钻孔，形成具有多个调整钻孔的孔集，孔集的面积为多个调整钻孔的面积之和；根据第二地层的穿刺承载力，获取钻孔后的第一地层的安全承载力范围，基于安全承载力范围，得到在第一地层中钻设的调整钻孔的面积；基于孔集的面积、以及调整钻孔的面积，获得调整钻孔的数量，并完成在第一地层中进行钻孔的操作。解决了在主动破坏硬薄地层时桩靴无法稳定平缓插桩的问题。
Puncture method and device for inserting pile
The invention provides an inserting pile puncturing method and device, the inserting pile puncturing method and device are used for puncturing a first stratum and a second stratum which are stacked up and down, the puncturing bearing capacity of the first stratum is larger than that of the second stratum, and the inserting pile puncturing method comprises the steps that designed drilling is conducted on the first stratum, and a hole set with a plurality of adjusting drilling holes is formed; the area of the hole set is the sum of the areas of the adjusting drill holes; according to the puncture bearing capacity of the second stratum, the safety bearing capacity range of the first stratum after drilling is obtained, and the area of an adjusting drill hole drilled in the first stratum is obtained based on the safety bearing capacity range; and based on the area of the hole set and the area of the adjusted drill holes, the number of the adjusted drill holes is obtained, and the operation of drilling in the first stratum is completed. The problem that the pile shoe cannot stably and gently insert the pile when the hard and thin stratum is actively damaged is solved.
本发明提供了一种插桩的穿刺方法及其装置，用于穿刺上下层叠设置的第一地层与第二地层，第一地层的穿刺承载力大于第二地层的穿刺承载力，插桩的穿刺方法包括：对第一地层进行设计钻孔，形成具有多个调整钻孔的孔集，孔集的面积为多个调整钻孔的面积之和；根据第二地层的穿刺承载力，获取钻孔后的第一地层的安全承载力范围，基于安全承载力范围，得到在第一地层中钻设的调整钻孔的面积；基于孔集的面积、以及调整钻孔的面积，获得调整钻孔的数量，并完成在第一地层中进行钻孔的操作。解决了在主动破坏硬薄地层时桩靴无法稳定平缓插桩的问题。
Puncture method and device for inserting pile
插桩的穿刺方法及其装置
ZHANG WEIGUO (author) / WEI HONGSHU (author) / YANG JIN (author) / RAO ZHIHUA (author) / DENG CHENGHUI (author) / ZUO KUN (author) / ZHAI LIWEI (author) / WANG JIADONG (author) / HU JIANGQUAN (author) / ZHANG HAITAO (author)
2024-07-02
Patent
Electronic Resource
Chinese
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