A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Extra-large arc haunched formwork support construction method
The invention discloses a construction method for a super-large arc haunched formwork support. The construction method comprises the steps that a steel pipe is machined and rounded; projection lines of the haunching area and the arc haunching chamfering area are drawn, and a formwork supporting frame is arranged according to the projection lines; a disc buckle all-round scaffold is erected; the formwork supporting frame and the disc buckle all-round scaffold are connected through a support assembly; and the haunched area, the arc-shaped haunched chamfer area and the inclined column area are poured, and construction is completed. Compared with the prior art, an original formwork installation construction procedure is broken through; a common reinforced square steel pipe member is innovatively used as a template shaping member, and the pre-assembled arc template has the characteristics of small dead weight and low cost; the technical problems that the modeling construction difficulty of the super-large and super-high arc haunched concrete is large, and the pouring forming effect is poor are effectively solved.
本发明公开了一种超大圆弧加腋模板支撑施工方法，包括将钢管进行加工倒圆；绘制加腋区域、弧形加腋倒角区域投影线，根据投影线设置模板支撑架；搭设盘扣满堂脚手架；将模板支撑架与盘扣满堂脚手架之间通过支架组件连接；将加腋区域、弧形加腋倒角区域、斜柱区域进行浇筑完成施工。与现有技术相比，本发明打破原有模板安装施工工序；创新将常用的加固方形钢管构件作为模板定型构件，预组装弧形模板自重小，成本低的特点；有效解决了超大、超高弧形加腋混凝土造型施工难度大、浇筑成型效果差的技术难题。
Extra-large arc haunched formwork support construction method
The invention discloses a construction method for a super-large arc haunched formwork support. The construction method comprises the steps that a steel pipe is machined and rounded; projection lines of the haunching area and the arc haunching chamfering area are drawn, and a formwork supporting frame is arranged according to the projection lines; a disc buckle all-round scaffold is erected; the formwork supporting frame and the disc buckle all-round scaffold are connected through a support assembly; and the haunched area, the arc-shaped haunched chamfer area and the inclined column area are poured, and construction is completed. Compared with the prior art, an original formwork installation construction procedure is broken through; a common reinforced square steel pipe member is innovatively used as a template shaping member, and the pre-assembled arc template has the characteristics of small dead weight and low cost; the technical problems that the modeling construction difficulty of the super-large and super-high arc haunched concrete is large, and the pouring forming effect is poor are effectively solved.
本发明公开了一种超大圆弧加腋模板支撑施工方法，包括将钢管进行加工倒圆；绘制加腋区域、弧形加腋倒角区域投影线，根据投影线设置模板支撑架；搭设盘扣满堂脚手架；将模板支撑架与盘扣满堂脚手架之间通过支架组件连接；将加腋区域、弧形加腋倒角区域、斜柱区域进行浇筑完成施工。与现有技术相比，本发明打破原有模板安装施工工序；创新将常用的加固方形钢管构件作为模板定型构件，预组装弧形模板自重小，成本低的特点；有效解决了超大、超高弧形加腋混凝土造型施工难度大、浇筑成型效果差的技术难题。
Extra-large arc haunched formwork support construction method
一种超大圆弧加腋模板支撑施工方法
GUO XIAODAN (author) / ZHAO GUOWEN (author) / JIN KAITING (author) / WANG DONGJIE (author) / WANG HUICHAO (author) / LIU GANG (author) / DAI CHAO (author) / OU JINGZE (author) / LUO SHENGYU (author) / MA XIAOFEI (author)
2024-07-09
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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