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A platform for research: civil engineering, architecture and urbanism
Method for controlling perpendicularity of cement mixing pile body
The invention provides a method for controlling the perpendicularity of a cement mixing pile body. The method is characterized by comprising the following steps that a, one level bubble level gauge isarranged on a pile machine operation platform; b, one level bubble level gauge is arranged on one side of the bottom of a pile machine frame; c, one level bubble level gauge is arranged on the otherside of the bottom of the pile machine frame; and d, two level bubble level gauges are fixed to the positions, close to the operation platform, of a cross beam of a machine body of the powder sprayingtype pile machine, the perpendicularity of the pile machine and the perpendicularity of a frame body of the pile machine are adjusted through the three level bubble level gauges, and therefore the perpendicularity of a pile body of a formed pile is guaranteed. The method for controlling the perpendicularity of the cement mixing pile body has the advantages that the level bubble level gauges are commercially available products and convenient to install and use; during mechanical piling operation, the levelness of the level bubble level gauges is adjusted by hydraulically adjusting the heightsof four supporting legs of the pile machine, so that the machine body of the pile machine is horizontal, and it is guaranteed that a rotating rod of the pile machine is perpendicular to the ground during pile machine operation; and the pile body is more vertical and better meets the design bearing capacity requirement.
一种控制水泥搅拌桩桩身垂直度的方法，其特征在于包括以下步骤：a、桩机操作平台上设置一个水准气泡水平仪，b、在桩机架体底部一侧安装一个水准气泡水平仪，c、在桩机架体底部另一侧安装一个水准气泡水平仪，d、水准气泡水平仪固定于喷粉式桩机机身横梁上，且离操作台很近位置处，用三个水准气泡水平仪调节桩机及桩机架体的垂直度,从而保证成桩的桩身垂直度。本发明的控制水泥搅拌桩桩身垂直度的方法具有为市售产品，安装使用方便，在机械打桩作业时，通过液压调节桩机四支脚腿的高度，从而来调节水准气泡水平仪的水平，致使桩机机身水平，保证桩机作业时桩机转杆垂直于地面，使桩体更加垂直和更好的满足设计承载力要求的优点。
Method for controlling perpendicularity of cement mixing pile body
The invention provides a method for controlling the perpendicularity of a cement mixing pile body. The method is characterized by comprising the following steps that a, one level bubble level gauge isarranged on a pile machine operation platform; b, one level bubble level gauge is arranged on one side of the bottom of a pile machine frame; c, one level bubble level gauge is arranged on the otherside of the bottom of the pile machine frame; and d, two level bubble level gauges are fixed to the positions, close to the operation platform, of a cross beam of a machine body of the powder sprayingtype pile machine, the perpendicularity of the pile machine and the perpendicularity of a frame body of the pile machine are adjusted through the three level bubble level gauges, and therefore the perpendicularity of a pile body of a formed pile is guaranteed. The method for controlling the perpendicularity of the cement mixing pile body has the advantages that the level bubble level gauges are commercially available products and convenient to install and use; during mechanical piling operation, the levelness of the level bubble level gauges is adjusted by hydraulically adjusting the heightsof four supporting legs of the pile machine, so that the machine body of the pile machine is horizontal, and it is guaranteed that a rotating rod of the pile machine is perpendicular to the ground during pile machine operation; and the pile body is more vertical and better meets the design bearing capacity requirement.
一种控制水泥搅拌桩桩身垂直度的方法，其特征在于包括以下步骤：a、桩机操作平台上设置一个水准气泡水平仪，b、在桩机架体底部一侧安装一个水准气泡水平仪，c、在桩机架体底部另一侧安装一个水准气泡水平仪，d、水准气泡水平仪固定于喷粉式桩机机身横梁上，且离操作台很近位置处，用三个水准气泡水平仪调节桩机及桩机架体的垂直度,从而保证成桩的桩身垂直度。本发明的控制水泥搅拌桩桩身垂直度的方法具有为市售产品，安装使用方便，在机械打桩作业时，通过液压调节桩机四支脚腿的高度，从而来调节水准气泡水平仪的水平，致使桩机机身水平，保证桩机作业时桩机转杆垂直于地面，使桩体更加垂直和更好的满足设计承载力要求的优点。
Method for controlling perpendicularity of cement mixing pile body
一种控制水泥搅拌桩桩身垂直度的方法
LI RENLONG (author) / HE RONGHUA (author) / LIU ZHONGHUA (author) / LIANG GUANGYUAN (author) / WANG CONG (author)
2020-09-15
Patent
Electronic Resource
Chinese
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