A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of flower basket type cantilever scaffold
The invention relates to the technical field of building construction, in particular to a construction method of a flower basket type cantilever scaffold. The method comprises the steps that firstly, anchor bolts are embedded; secondly, the cantilever I-shaped beam is installed; step 3, erecting a scaffold; step 4, mounting a pull rod; compared with a traditional cantilever steel wire rope, the pull rod is more convenient to fasten, has specific torque requirements and is safer. The flower basket type cantilever scaffold does not affect outer wall masonry construction of a cantilever layer, an outer wall does not need to be holed, and the hidden danger of outer wall leakage caused by hole repairing can be greatly reduced. The pull rod is fastened through the flower basket sleeve, the stress state of the pull rod is easier to guarantee compared with a steel wire rope, the iron sleeve is embedded in the upper end of the pull rod, and holes do not need to be formed in a formwork; compared with a traditional cantilever profile steel fixing mode, the use amount of profile steel can be greatly reduced, all components can be manufactured in a finalization mode, the turnover frequency is large, cost is saved, and attractiveness and practicability are achieved.
本发明涉及建筑施工的技术领域，具体是一种花篮式悬挑脚手架的施工方法；步骤1、预埋锚固螺栓：步骤2、安装悬挑工字梁；步骤3、搭设脚手架；步骤4、安装拉杆；拉杆较传统悬挑钢丝绳而言更便于紧固，且有具体力矩要求，更加安全。本发明所提出的花篮式悬挑脚手架不影响悬挑层的外墙砌体施工，外墙无需开洞，可大大减少因修补洞口而引起外墙渗漏的隐患。本方案拉杆用花篮套筒紧固拉杆，比钢丝绳更容易保证其受力状态，且拉杆上端预埋铁套筒，无需在模板上开洞；与传统的悬挑型钢固定方式比较，可大大减少型钢用量，而且各构件可定型化制作，可周转次数多，既节省成本，又美观实用。
Construction method of flower basket type cantilever scaffold
The invention relates to the technical field of building construction, in particular to a construction method of a flower basket type cantilever scaffold. The method comprises the steps that firstly, anchor bolts are embedded; secondly, the cantilever I-shaped beam is installed; step 3, erecting a scaffold; step 4, mounting a pull rod; compared with a traditional cantilever steel wire rope, the pull rod is more convenient to fasten, has specific torque requirements and is safer. The flower basket type cantilever scaffold does not affect outer wall masonry construction of a cantilever layer, an outer wall does not need to be holed, and the hidden danger of outer wall leakage caused by hole repairing can be greatly reduced. The pull rod is fastened through the flower basket sleeve, the stress state of the pull rod is easier to guarantee compared with a steel wire rope, the iron sleeve is embedded in the upper end of the pull rod, and holes do not need to be formed in a formwork; compared with a traditional cantilever profile steel fixing mode, the use amount of profile steel can be greatly reduced, all components can be manufactured in a finalization mode, the turnover frequency is large, cost is saved, and attractiveness and practicability are achieved.
本发明涉及建筑施工的技术领域，具体是一种花篮式悬挑脚手架的施工方法；步骤1、预埋锚固螺栓：步骤2、安装悬挑工字梁；步骤3、搭设脚手架；步骤4、安装拉杆；拉杆较传统悬挑钢丝绳而言更便于紧固，且有具体力矩要求，更加安全。本发明所提出的花篮式悬挑脚手架不影响悬挑层的外墙砌体施工，外墙无需开洞，可大大减少因修补洞口而引起外墙渗漏的隐患。本方案拉杆用花篮套筒紧固拉杆，比钢丝绳更容易保证其受力状态，且拉杆上端预埋铁套筒，无需在模板上开洞；与传统的悬挑型钢固定方式比较，可大大减少型钢用量，而且各构件可定型化制作，可周转次数多，既节省成本，又美观实用。
Construction method of flower basket type cantilever scaffold
一种花篮式悬挑脚手架的施工方法
HE RAN (author) / HU YANG (author) / XIAO DONGXU (author) / GAO FENG (author) / MA WENBO (author)
2022-07-15
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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