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A platform for research: civil engineering, architecture and urbanism
Formwork supporting method and device for large-section concrete column
The invention discloses a formwork supporting method and device for a large-section concrete column. A set of connecting rods and a set of corner hoops are connected into rectangular hoops through a set of pin pieces, and a set of formworks are hooped into a rectangular cylinder through the rectangular hoops to serve as a pouring cavity of the large-section concrete column. The device has the scalability, and the size change of the large-section column can be met; and mounting and dismounting are easy and fast, and the beneficial effects of saving labor and time are achieved. Compared with an existing opposite-pull screw reinforcing method, an opposite-pull screw does not need to be arranged, and holes reserved in the opposite-pull screw do not need to be repaired after pouring. The device can be used in a turnover manner, and cost is saved.
本发明公开了一种大截面混凝土柱的支模方法及所用装置，本发明是通过一组销片将一组连接杆和一组角箍连接成矩形环箍，并通过一组矩形环箍将一组模板箍成矩形筒状作为大截面混凝土柱的浇筑腔。本发明的装置具有可伸缩性，能满足大截面柱的尺寸变化；安装和拆卸简单快捷具有省工省时的特点。本发明与现有对拉螺杆加固方法相比，本发明无需设置对拉螺杆，浇筑后无需修补对拉螺杆留下的孔洞。本发明的装置可周转使用，节省成本。
Formwork supporting method and device for large-section concrete column
The invention discloses a formwork supporting method and device for a large-section concrete column. A set of connecting rods and a set of corner hoops are connected into rectangular hoops through a set of pin pieces, and a set of formworks are hooped into a rectangular cylinder through the rectangular hoops to serve as a pouring cavity of the large-section concrete column. The device has the scalability, and the size change of the large-section column can be met; and mounting and dismounting are easy and fast, and the beneficial effects of saving labor and time are achieved. Compared with an existing opposite-pull screw reinforcing method, an opposite-pull screw does not need to be arranged, and holes reserved in the opposite-pull screw do not need to be repaired after pouring. The device can be used in a turnover manner, and cost is saved.
本发明公开了一种大截面混凝土柱的支模方法及所用装置，本发明是通过一组销片将一组连接杆和一组角箍连接成矩形环箍，并通过一组矩形环箍将一组模板箍成矩形筒状作为大截面混凝土柱的浇筑腔。本发明的装置具有可伸缩性，能满足大截面柱的尺寸变化；安装和拆卸简单快捷具有省工省时的特点。本发明与现有对拉螺杆加固方法相比，本发明无需设置对拉螺杆，浇筑后无需修补对拉螺杆留下的孔洞。本发明的装置可周转使用，节省成本。
Formwork supporting method and device for large-section concrete column
一种大截面混凝土柱的支模方法及所用装置
HU JUN (author) / YANG CHENG (author) / OUYANG HAO (author)
2021-07-06
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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