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A platform for research: civil engineering, architecture and urbanism
Vibro-replacement pile forming method of vibro-replacement gravel pile machine
The vibro-replacement gravel pile machine vibro-replacement pile forming method comprises the steps that according to a to-be-constructed pile point and longitude and latitude information of the vibro-replacement gravel pile machine, the vibro-replacement gravel pile machine is automatically guided, and a vibro-replacement device system of the vibro-replacement gravel pile machine is made to be aligned with the to-be-constructed pile point; after the vibroflot system is automatically aligned with the pile point to be constructed, the perpendicularity and the pore-forming speed of the vibroflot system are adjusted, so that the vibroflot system carries out downward vibroflot on the stratum of the pile point to be constructed according to the preset perpendicularity requirement and the pore-forming speed, and a vertical pile hole is formed; after the vertical pile hole is formed, a loading machine is used for automatically feeding materials into the pile hole to form all sections of pile bodies from bottom to top, and the uniform, continuous and vertical vibro-replacement gravel pile is formed through all the sections of pile bodies; and in the process of forming the vibro-replacement gravel pile, the pile diameter of each section of pile body is compared with the preset pile diameter, and the vibro-replacement parameters of the vibro-replacement device system are adjusted according to the comparison result, so that the pile body meeting the preset pile diameter requirement is obtained. According to the method, the vibro-replacement gravel pile machine can be automatically and accurately positioned to the to-be-constructed pile point, the perpendicularity of the constructed pile hole and the hole forming speed meet the requirements, automatic feeding is achieved, the stone weight is dynamically measured in real time, and the vibro-replacement gravel pile with the uniform and continuous pile diameter can be formed.
本发明公开一种振冲碎石桩机振冲成桩的方法，包括：根据待施工桩点和振冲碎石桩机的经纬度信息，自动引导振冲碎石桩机并使其振冲器系统对准待施工桩点；振冲器系统自动对准待施工桩点后，调节振冲器系统的垂直度和造孔速度，使振冲器系统按照预定的垂直度要求和造孔速度对施工桩点的地层向下振冲，形成垂直的桩孔；在形成垂直的桩孔后，通过装载机向桩孔内自动上料形成由下至上的各段桩体，并通过各段桩体构成均匀连续且垂直的振冲碎石桩；在形成振冲碎石桩的过程中，将每段桩体的桩径与预设桩径进行比较，并根据比较结果对振冲器系统的振冲参数进行调节，以得到符合预设桩径要求的桩体。本发明的方法，振冲碎石桩机可自动精准定位到待施工桩点处，施工的桩孔垂直度和造孔速度符合要求，实现自动上料并动态实时计量石料重量，能形成桩径均匀且连续的振冲碎石桩。
Vibro-replacement pile forming method of vibro-replacement gravel pile machine
The vibro-replacement gravel pile machine vibro-replacement pile forming method comprises the steps that according to a to-be-constructed pile point and longitude and latitude information of the vibro-replacement gravel pile machine, the vibro-replacement gravel pile machine is automatically guided, and a vibro-replacement device system of the vibro-replacement gravel pile machine is made to be aligned with the to-be-constructed pile point; after the vibroflot system is automatically aligned with the pile point to be constructed, the perpendicularity and the pore-forming speed of the vibroflot system are adjusted, so that the vibroflot system carries out downward vibroflot on the stratum of the pile point to be constructed according to the preset perpendicularity requirement and the pore-forming speed, and a vertical pile hole is formed; after the vertical pile hole is formed, a loading machine is used for automatically feeding materials into the pile hole to form all sections of pile bodies from bottom to top, and the uniform, continuous and vertical vibro-replacement gravel pile is formed through all the sections of pile bodies; and in the process of forming the vibro-replacement gravel pile, the pile diameter of each section of pile body is compared with the preset pile diameter, and the vibro-replacement parameters of the vibro-replacement device system are adjusted according to the comparison result, so that the pile body meeting the preset pile diameter requirement is obtained. According to the method, the vibro-replacement gravel pile machine can be automatically and accurately positioned to the to-be-constructed pile point, the perpendicularity of the constructed pile hole and the hole forming speed meet the requirements, automatic feeding is achieved, the stone weight is dynamically measured in real time, and the vibro-replacement gravel pile with the uniform and continuous pile diameter can be formed.
本发明公开一种振冲碎石桩机振冲成桩的方法，包括：根据待施工桩点和振冲碎石桩机的经纬度信息，自动引导振冲碎石桩机并使其振冲器系统对准待施工桩点；振冲器系统自动对准待施工桩点后，调节振冲器系统的垂直度和造孔速度，使振冲器系统按照预定的垂直度要求和造孔速度对施工桩点的地层向下振冲，形成垂直的桩孔；在形成垂直的桩孔后，通过装载机向桩孔内自动上料形成由下至上的各段桩体，并通过各段桩体构成均匀连续且垂直的振冲碎石桩；在形成振冲碎石桩的过程中，将每段桩体的桩径与预设桩径进行比较，并根据比较结果对振冲器系统的振冲参数进行调节，以得到符合预设桩径要求的桩体。本发明的方法，振冲碎石桩机可自动精准定位到待施工桩点处，施工的桩孔垂直度和造孔速度符合要求，实现自动上料并动态实时计量石料重量，能形成桩径均匀且连续的振冲碎石桩。
Vibro-replacement pile forming method of vibro-replacement gravel pile machine
振冲碎石桩机振冲成桩的方法
TANG YONGJUN (author) / ZHAO JUN (author) / HAN WEI (author) / SHI FENG (author) / SUN LIANG (author) / CAO JIE (author) / SEAN SHANG (author) / XU FANGCAI (author) / ZHANG JIAJUN (author) / DING HAILONG (author)
2023-02-17
Patent
Electronic Resource
Chinese
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