Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pipe pile planting construction method
The invention provides a tubular pile planting construction method. The tubular pile planting construction method comprises the steps that preparation before construction is conducted, wherein site cleaning, site leveling, anti-extrusion ditch setting, drainage well setting, site proper hardening, staking out and marking are conducted according to designed pile position measurement, and tubular piles enter the site; the pile machine is in place, and the state of the pile machine is adjusted; a pile sinking hole is prefabricated, specifically, drilling is conducted at the point position, and a pile sinking hole channel is formed; the pipe pile is hoisted to the position of a pile machine, the pipe pile is clamped by a pile machine clamp, the position of the pipe pile is adjusted, and the perpendicularity of a pile body is ensured; the pile body is inserted into the pile sinking hole, the perpendicularity of the pipe pile is corrected at any time, pressure is slowly applied, and the pile is pressed to the designed elevation. The tubular pile planting construction method is optimized on the basis of a traditional static pressure pile planting method, and a series of improvements are conducted on the soft soil area, so that the tubular pile planting construction method can meet the requirements of the soft soil area.
本发明提供了一种管桩植桩施工方法包括施工前准备：场地清理、平整场地、设置防挤沟、设置排水井、适当硬化场地、根据设计桩位测量放样并做好标识、管桩进场；设备进场：桩机就位，调整桩机状态；预制沉桩孔：在点位处钻孔，形成沉桩孔道；吊桩定位：起吊管桩至桩机处，并由桩机夹具夹紧管桩，调整管桩位置，确保桩身垂直度；静压沉桩：桩身插入沉桩孔，随时校正管桩垂直度，缓慢施压，进行压桩，压桩至设计标高。本发明所述的管桩植桩施工方法在传统的静压植桩方法上，进行优化，针对软土区域进行一系列改进，使本方法能够适应软土区域的要求。
Pipe pile planting construction method
The invention provides a tubular pile planting construction method. The tubular pile planting construction method comprises the steps that preparation before construction is conducted, wherein site cleaning, site leveling, anti-extrusion ditch setting, drainage well setting, site proper hardening, staking out and marking are conducted according to designed pile position measurement, and tubular piles enter the site; the pile machine is in place, and the state of the pile machine is adjusted; a pile sinking hole is prefabricated, specifically, drilling is conducted at the point position, and a pile sinking hole channel is formed; the pipe pile is hoisted to the position of a pile machine, the pipe pile is clamped by a pile machine clamp, the position of the pipe pile is adjusted, and the perpendicularity of a pile body is ensured; the pile body is inserted into the pile sinking hole, the perpendicularity of the pipe pile is corrected at any time, pressure is slowly applied, and the pile is pressed to the designed elevation. The tubular pile planting construction method is optimized on the basis of a traditional static pressure pile planting method, and a series of improvements are conducted on the soft soil area, so that the tubular pile planting construction method can meet the requirements of the soft soil area.
本发明提供了一种管桩植桩施工方法包括施工前准备：场地清理、平整场地、设置防挤沟、设置排水井、适当硬化场地、根据设计桩位测量放样并做好标识、管桩进场；设备进场：桩机就位，调整桩机状态；预制沉桩孔：在点位处钻孔，形成沉桩孔道；吊桩定位：起吊管桩至桩机处，并由桩机夹具夹紧管桩，调整管桩位置，确保桩身垂直度；静压沉桩：桩身插入沉桩孔，随时校正管桩垂直度，缓慢施压，进行压桩，压桩至设计标高。本发明所述的管桩植桩施工方法在传统的静压植桩方法上，进行优化，针对软土区域进行一系列改进，使本方法能够适应软土区域的要求。
Pipe pile planting construction method
一种管桩植桩施工方法
LIU YONGCHAO (Autor:in) / ZHANG YANG (Autor:in) / LI GANG (Autor:in) / LIU JIE (Autor:in) / LU HONGYU (Autor:in) / WANG YUZHUO (Autor:in) / WANG ZHAOAN (Autor:in) / DU ZHIDA (Autor:in)
07.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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