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A platform for research: civil engineering, architecture and urbanism
Steel formwork for concrete constructional column construction and constructional column construction method
The invention discloses a steel formwork for concrete constructional column construction. The steel formwork at least comprises a lower opening formwork body and an upper opening formwork body. The lower opening formwork body is composed of a plane steel formwork body and longitudinal secondary ridges welded to the two side portions of the steel formwork body, and transverse main ridges are welded to the top ends and the bottom ends of the secondary ridges correspondingly; the upper opening formwork body is composed of a plane steel formwork body and longitudinal second secondary ridges welded to the two side portions of the steel formwork body, a feeding opening is formed in the top of the upper opening formwork body, and second main ridges are arranged at the bottom of the upper opening formwork body; bolt holes are formed in the butt joint portions of the upper opening formwork body and the lower opening formwork body, the main ridges and the second main ridges which are in butt joint are provided with bolt holes, and the axes of the bolt holes are parallel to the length direction of the secondary ridges; and penetrating holes are formed in the steel formwork bodies at intervals from bottom to top.
本发明公开了一种混凝土构造柱施工用钢模板，至少包括下口模板和上口模板，所述下口模板由平面钢模板本体、焊接在钢模板本体两侧部的纵向的次楞构成，并在所述次楞的顶端和底端各焊接有横向的主楞；所述上口模板由平面钢模板本体、焊接在钢模板本体两侧部的纵向的第二次楞构成，并在上口模板的顶部设有进料口，底部设有第二主楞；在上口模板和下口模板的对接部，相对接的主楞和第二主楞上均设有插销孔，所述插销孔的轴线平行于次楞的长度方向；各所述钢模板本体上自下而上间隔设有穿孔。
Steel formwork for concrete constructional column construction and constructional column construction method
The invention discloses a steel formwork for concrete constructional column construction. The steel formwork at least comprises a lower opening formwork body and an upper opening formwork body. The lower opening formwork body is composed of a plane steel formwork body and longitudinal secondary ridges welded to the two side portions of the steel formwork body, and transverse main ridges are welded to the top ends and the bottom ends of the secondary ridges correspondingly; the upper opening formwork body is composed of a plane steel formwork body and longitudinal second secondary ridges welded to the two side portions of the steel formwork body, a feeding opening is formed in the top of the upper opening formwork body, and second main ridges are arranged at the bottom of the upper opening formwork body; bolt holes are formed in the butt joint portions of the upper opening formwork body and the lower opening formwork body, the main ridges and the second main ridges which are in butt joint are provided with bolt holes, and the axes of the bolt holes are parallel to the length direction of the secondary ridges; and penetrating holes are formed in the steel formwork bodies at intervals from bottom to top.
本发明公开了一种混凝土构造柱施工用钢模板，至少包括下口模板和上口模板，所述下口模板由平面钢模板本体、焊接在钢模板本体两侧部的纵向的次楞构成，并在所述次楞的顶端和底端各焊接有横向的主楞；所述上口模板由平面钢模板本体、焊接在钢模板本体两侧部的纵向的第二次楞构成，并在上口模板的顶部设有进料口，底部设有第二主楞；在上口模板和下口模板的对接部，相对接的主楞和第二主楞上均设有插销孔，所述插销孔的轴线平行于次楞的长度方向；各所述钢模板本体上自下而上间隔设有穿孔。
Steel formwork for concrete constructional column construction and constructional column construction method
一种混凝土构造柱施工用钢模板及构造柱施工方法
YE HEYONG (author) / ZHOU YI (author) / QIU LILONG (author) / XU YEYONG (author) / MEI HONG (author) / LI LEI (author) / WANG WEI (author) / MENG QINGWU (author) / XU XIAOLONG (author)
2021-06-29
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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