A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Formwork lower opening gap plugging method
The invention relates to a template lower opening gap blocking method, which comprises a to-be-poured concrete wall arranged on a bottom poured concrete floor, the to-be-poured concrete wall comprises arranged horizontal steel bars and vertical steel bars, and the method further comprises the following steps: determining a structure side line; fixing the dense-mesh steel wire mesh; template positioning steel bars are welded; fixing a vertical template; and pouring the to-be-poured concrete wall. Wherein the dense-mesh steel wire mesh is used for blocking a gap of a lower opening of the formwork. Compared with a traditional mode that lower opening gaps of formworks are blocked through cement mortar, the problems of voids, pitted surfaces, rotten roots and holes in the roots of vertical components such as wall columns can be effectively solved, the concrete pouring quality is improved, the requirements for impression and structural safety are met, cost increase caused by chiseling and repairing is avoided, the purposes of cost reduction and efficiency improvement are achieved, and application and popularization value is achieved.
本发明涉及一种模板下口缝隙封堵方法，包括布置在底部已浇砼楼板上的待浇砼墙，所述待浇砼墙包括已布置完成的水平钢筋及竖向钢筋，还包括以下步骤：确定结构边线；固定密目钢丝网；焊接模板定位钢筋；固定竖向模板；浇筑待浇砼墙。其中，密目钢丝网用于封堵模板下口缝隙。与传统模板下口缝隙用水泥砂浆封堵相比，能有效解决墙柱等竖向构件根部出现的蜂窝麻面、烂根及孔洞的问题，提高混凝土浇筑质量，满足观感和结构安全要求，避免因剔凿、修补带来的成本增加，达到降本增效的目的，具有推广应用价值。
Formwork lower opening gap plugging method
The invention relates to a template lower opening gap blocking method, which comprises a to-be-poured concrete wall arranged on a bottom poured concrete floor, the to-be-poured concrete wall comprises arranged horizontal steel bars and vertical steel bars, and the method further comprises the following steps: determining a structure side line; fixing the dense-mesh steel wire mesh; template positioning steel bars are welded; fixing a vertical template; and pouring the to-be-poured concrete wall. Wherein the dense-mesh steel wire mesh is used for blocking a gap of a lower opening of the formwork. Compared with a traditional mode that lower opening gaps of formworks are blocked through cement mortar, the problems of voids, pitted surfaces, rotten roots and holes in the roots of vertical components such as wall columns can be effectively solved, the concrete pouring quality is improved, the requirements for impression and structural safety are met, cost increase caused by chiseling and repairing is avoided, the purposes of cost reduction and efficiency improvement are achieved, and application and popularization value is achieved.
本发明涉及一种模板下口缝隙封堵方法，包括布置在底部已浇砼楼板上的待浇砼墙，所述待浇砼墙包括已布置完成的水平钢筋及竖向钢筋，还包括以下步骤：确定结构边线；固定密目钢丝网；焊接模板定位钢筋；固定竖向模板；浇筑待浇砼墙。其中，密目钢丝网用于封堵模板下口缝隙。与传统模板下口缝隙用水泥砂浆封堵相比，能有效解决墙柱等竖向构件根部出现的蜂窝麻面、烂根及孔洞的问题，提高混凝土浇筑质量，满足观感和结构安全要求，避免因剔凿、修补带来的成本增加，达到降本增效的目的，具有推广应用价值。
Formwork lower opening gap plugging method
一种模板下口缝隙封堵方法
SONG DAQIN (author) / LIU JIAJIA (author) / ZHANG HAN (author) / XU SONGSONG (author) / HUANG BEN (author)
2023-03-10
Patent
Electronic Resource
Chinese
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