A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rotary excavating pile steel bar positioning device and construction method
The invention relates to the technical field of house building engineering construction, in particular to a rotary excavating pile steel bar positioning method which comprises a device body, the device body comprises a plurality of jacking units, and the jacking units are evenly arranged on the outer side of a steel bar cage in the circumferential direction and used for determining the distance between the steel bar cage and the inner wall of a rotary excavating pile. The steel reinforcement cage supporting device is simple in structure and convenient to mount, each supporting unit is a single component, mounting and dismounting are easy, and the steel reinforcement cage can be directly hung and connected in the welding process; and the jacking units effectively support the reinforcement cage, so that the work of manually dragging and positioning the reinforcement cage at the edge of a pile hole by using a rope is avoided, and potential safety hazards are completely eradicated.
本发明涉及房建工程施工技术领域，尤其涉及一种旋挖桩钢筋定位方法，包括装置本体，装置本体包括若干个顶撑单元，顶撑单元周向均匀置于钢筋笼的外侧，用于确定钢筋笼与旋挖桩内壁的间距。本发明结构简单，安装方便，并且每个支撑单元都为单个构件，安装拆卸比较容易，在钢筋笼焊接过程中直接挂接即可；并且顶撑单元对钢筋笼形成了有效支撑，避免了人工在桩孔边沿利用绳索拖拽定位的工作，杜绝了安全隐患。
Rotary excavating pile steel bar positioning device and construction method
The invention relates to the technical field of house building engineering construction, in particular to a rotary excavating pile steel bar positioning method which comprises a device body, the device body comprises a plurality of jacking units, and the jacking units are evenly arranged on the outer side of a steel bar cage in the circumferential direction and used for determining the distance between the steel bar cage and the inner wall of a rotary excavating pile. The steel reinforcement cage supporting device is simple in structure and convenient to mount, each supporting unit is a single component, mounting and dismounting are easy, and the steel reinforcement cage can be directly hung and connected in the welding process; and the jacking units effectively support the reinforcement cage, so that the work of manually dragging and positioning the reinforcement cage at the edge of a pile hole by using a rope is avoided, and potential safety hazards are completely eradicated.
本发明涉及房建工程施工技术领域，尤其涉及一种旋挖桩钢筋定位方法，包括装置本体，装置本体包括若干个顶撑单元，顶撑单元周向均匀置于钢筋笼的外侧，用于确定钢筋笼与旋挖桩内壁的间距。本发明结构简单，安装方便，并且每个支撑单元都为单个构件，安装拆卸比较容易，在钢筋笼焊接过程中直接挂接即可；并且顶撑单元对钢筋笼形成了有效支撑，避免了人工在桩孔边沿利用绳索拖拽定位的工作，杜绝了安全隐患。
Rotary excavating pile steel bar positioning device and construction method
旋挖桩钢筋定位装置及施工方法
DUAN XINGYI (author) / LI WEIGUANG (author) / LI JIANFENG (author) / PENG JIFU (author)
2024-12-13
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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