Strengthening construction method for fair-faced concrete formwork: Fid-Bau Portal

Strengthening construction method for fair-faced concrete formwork

YANG WUCHUAN / ZHANG YUYU / QIN MINNING / XU JINGJING / QING LIXING / QIN CHAOPING / MORDESSON / CHEN YONG / WANG WEI / MA GUOYUE

Abstract

The invention relates to the technical field of concrete formwork machining, in particular to a bare concrete formwork reinforcing construction method which comprises the following steps that the size of a bare concrete formwork and the size of a correction formwork are determined according to a construction drawing; the fair-faced concrete formwork is poured; and the cast fair-faced concrete formwork is corrected through the correction formwork. According to the fair-faced concrete formwork, the penetrating through hole is formed, the thin screw rod is arranged in the penetrating through hole, and meanwhile, the end of the solid steel column and the inner wall of the fair-faced concrete formwork are connected through the thin screw rod, so that when concrete pouring is conducted on the fair-faced concrete formwork, it can be guaranteed that concrete can flow into the penetrating through hole; therefore, connection between the solid steel column and the concrete as well as between the solid steel column and the fair-faced concrete formwork is more reliable, meanwhile, the whole fair-faced concrete formwork can be reinforced, and the construction stability of the fair-faced concrete formwork can be improved.

本发明涉及混凝土模板加工技术领域，具体是一种清水混凝土模板加固施工方法，所述加固施工方法包括如下步骤：根据施工图纸，确定清水混凝土模板和校正模板的大小；对所述清水混凝土模板进行浇筑；通过所述校正模板，对浇筑后的所述清水混凝土模板进行校正。本发明通过开设贯穿通孔，并在贯穿通孔的内部设置细螺杆，同时将实心钢柱的端部和清水混凝土模板内壁通过细螺杆进行连接，从而在对清水混凝土模板进行混凝土浇筑时，可以保证混凝土能够流入贯穿通孔的内部，进而可以使得实心钢柱与混凝土以及清水混凝土模板之间的连接更加可靠，同时还可对清水混凝土模板整体进行加固，还可以提高清水混凝土模板的建设稳定性。

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