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A platform for research: civil engineering, architecture and urbanism
Pile construction method on abrupt slope and rotary drilling machine
The invention relates to the technical field of mountain protection, and discloses a pile construction method on an abrupt slope and a rotary drilling machine.The pile construction method comprises the following steps that S1, the position of a pre-constructed pile on the abrupt slope is determined; s2, anchor rod construction is conducted on the slope wall obliquely above the pile position; s3, waist beam construction is conducted at the top ends of the anchor rods, wherein the longitudinal section of a waist beam is trapezoidal; s4, a rotary drilling machine is installed on the mechanical arm, a bearing platform of the rotary drilling machine is moved to the position above the pile position to be fixed through the mechanical arm, the waist beam serves as a fixing point on one side of the bearing platform, a fixing column extending downwards into the abrupt slope is connected to the other side of the bearing platform, and the fixing column is located on the side, away from the waist beam, of the pile position; s5, the rotary drilling machine carries out construction on the pile position with the fixed point and the fixed column as fulcrums; and S6, concrete is poured into the pile position hole to form the pile. Full-automatic rotary drilling machine pile construction on the abrupt slope can be achieved, the rotary drilling machine is automatically in place through the GPS by means of the mechanical arm, then automatic construction is achieved, and manual measurement, abrupt slope soil filling, excavation and other tedious operations are not needed.
本发明涉及山体防护技术领域，公开了一种陡坡上的桩施工方法及旋挖机，包括以下步骤：S1确定陡坡上预施工的桩位；S2在桩位斜上方的坡壁上进行锚杆施工；S3在锚杆顶端进行腰梁施工，其中腰梁的纵截面呈梯形；S4在机械臂上安装旋挖机，并利用机械臂将旋挖机的承台移动至桩位的上方固定，承台的一侧以腰梁为固定点，承台的另一侧连接有向下延伸至陡坡中的固定柱，其中固定柱位于桩位远离腰梁的一侧；S5旋挖机以固定点及固定柱为支点对桩位进行施工；S6在桩位孔内浇筑混凝土成桩。本发明能够实现陡坡全自动化的旋挖机桩施工，利用机械臂把旋挖机通过GPS自动就位，然后实现自动化施工，无需人工测量和陡坡填土、开挖等繁琐作业。
Pile construction method on abrupt slope and rotary drilling machine
The invention relates to the technical field of mountain protection, and discloses a pile construction method on an abrupt slope and a rotary drilling machine.The pile construction method comprises the following steps that S1, the position of a pre-constructed pile on the abrupt slope is determined; s2, anchor rod construction is conducted on the slope wall obliquely above the pile position; s3, waist beam construction is conducted at the top ends of the anchor rods, wherein the longitudinal section of a waist beam is trapezoidal; s4, a rotary drilling machine is installed on the mechanical arm, a bearing platform of the rotary drilling machine is moved to the position above the pile position to be fixed through the mechanical arm, the waist beam serves as a fixing point on one side of the bearing platform, a fixing column extending downwards into the abrupt slope is connected to the other side of the bearing platform, and the fixing column is located on the side, away from the waist beam, of the pile position; s5, the rotary drilling machine carries out construction on the pile position with the fixed point and the fixed column as fulcrums; and S6, concrete is poured into the pile position hole to form the pile. Full-automatic rotary drilling machine pile construction on the abrupt slope can be achieved, the rotary drilling machine is automatically in place through the GPS by means of the mechanical arm, then automatic construction is achieved, and manual measurement, abrupt slope soil filling, excavation and other tedious operations are not needed.
本发明涉及山体防护技术领域，公开了一种陡坡上的桩施工方法及旋挖机，包括以下步骤：S1确定陡坡上预施工的桩位；S2在桩位斜上方的坡壁上进行锚杆施工；S3在锚杆顶端进行腰梁施工，其中腰梁的纵截面呈梯形；S4在机械臂上安装旋挖机，并利用机械臂将旋挖机的承台移动至桩位的上方固定，承台的一侧以腰梁为固定点，承台的另一侧连接有向下延伸至陡坡中的固定柱，其中固定柱位于桩位远离腰梁的一侧；S5旋挖机以固定点及固定柱为支点对桩位进行施工；S6在桩位孔内浇筑混凝土成桩。本发明能够实现陡坡全自动化的旋挖机桩施工，利用机械臂把旋挖机通过GPS自动就位，然后实现自动化施工，无需人工测量和陡坡填土、开挖等繁琐作业。
Pile construction method on abrupt slope and rotary drilling machine
陡坡上的桩施工方法及旋挖机
LI ZE (author) / MO LI (author) / XU DA (author) / HUANG SHAOTENG (author) / YAO ZIXIN (author) / WU GUOXIANG (author) / YE GUANGHAO (author) / LYU YUANNA (author)
2022-12-23
Patent
Electronic Resource
Chinese
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