A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a column foot formwork bottom leakage-proof structure and a construction method thereof.The column foot formwork bottom leakage-proof structure comprises four column foot formworks, the exteriors of the column foot formworks are locked through positioning hoops, so that a column foot pouring cavity is defined by the column foot formworks, a protection frame is arranged at the bottoms of the column foot formworks, and the protection frame is formed by combining four fixing plates; the lower end of the protection frame is embedded in column bottom floor concrete, and the fixing plates at the upper end of the protection frame are attached to the outer surfaces of the column foot formworks respectively. According to the construction method of the foot formwork bottom leakage-proof structure, the leakage-proof structure is pre-buried in a floor slab after being manufactured; the lower ends of the four-side column foot formworks are inserted into the gaps between the protection frame and the clamping plates correspondingly, and four-side mold closing and pouring are conducted; removing the formwork after the column foot concrete reaches the specified strength; the protection frame and the clamping plate which protrude out of the surface of the floor are cut off, and the protection frame completely blocks a channel or a gap for lateral outward leakage of column foot concrete; a U-shaped grout stopping structure is formed at the bottom of the formwork; and the leakage-proof structure is conveniently connected with the template.
本发明涉及一种柱脚模板底部防漏结构及其施工方法，柱脚模板底部防漏结构，包括四面柱脚模板，柱脚模板外部通过定位箍锁固，从而使柱脚模板围合成柱脚浇筑腔，柱脚模板底部设有保护框,保护框由四面固定板组合而成；保护框下端埋设于柱底楼板混凝土中，保护框上端各固定板分别与各柱脚模板外表面贴合；上述脚模板底部防漏结构的施工方法，防漏结构制作完成后预埋于楼板中；四面柱脚模板下端分别插入保护框与夹板之间的间隔中，四面合模，浇筑；待柱脚混凝土达到规定强度后拆模；切割掉突出于楼板表面的保护框和夹板，本发明保护框完全阻断柱脚混凝土侧向向外渗漏的通道或缝隙；本发明在模板底部形成U形的止浆结构；防漏结构与模板的连接方便。
The invention relates to a column foot formwork bottom leakage-proof structure and a construction method thereof.The column foot formwork bottom leakage-proof structure comprises four column foot formworks, the exteriors of the column foot formworks are locked through positioning hoops, so that a column foot pouring cavity is defined by the column foot formworks, a protection frame is arranged at the bottoms of the column foot formworks, and the protection frame is formed by combining four fixing plates; the lower end of the protection frame is embedded in column bottom floor concrete, and the fixing plates at the upper end of the protection frame are attached to the outer surfaces of the column foot formworks respectively. According to the construction method of the foot formwork bottom leakage-proof structure, the leakage-proof structure is pre-buried in a floor slab after being manufactured; the lower ends of the four-side column foot formworks are inserted into the gaps between the protection frame and the clamping plates correspondingly, and four-side mold closing and pouring are conducted; removing the formwork after the column foot concrete reaches the specified strength; the protection frame and the clamping plate which protrude out of the surface of the floor are cut off, and the protection frame completely blocks a channel or a gap for lateral outward leakage of column foot concrete; a U-shaped grout stopping structure is formed at the bottom of the formwork; and the leakage-proof structure is conveniently connected with the template.
本发明涉及一种柱脚模板底部防漏结构及其施工方法，柱脚模板底部防漏结构，包括四面柱脚模板，柱脚模板外部通过定位箍锁固，从而使柱脚模板围合成柱脚浇筑腔，柱脚模板底部设有保护框,保护框由四面固定板组合而成；保护框下端埋设于柱底楼板混凝土中，保护框上端各固定板分别与各柱脚模板外表面贴合；上述脚模板底部防漏结构的施工方法，防漏结构制作完成后预埋于楼板中；四面柱脚模板下端分别插入保护框与夹板之间的间隔中，四面合模，浇筑；待柱脚混凝土达到规定强度后拆模；切割掉突出于楼板表面的保护框和夹板，本发明保护框完全阻断柱脚混凝土侧向向外渗漏的通道或缝隙；本发明在模板底部形成U形的止浆结构；防漏结构与模板的连接方便。
Bottom leakage-proof structure of column foot formwork and construction method thereof
柱脚模板底部防漏结构及其施工方法
2024-04-30
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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