Inter-column connection post-cast strip forming standing formwork and construction and use method thereof

Abstract

The invention discloses an inter-column connection post-cast strip forming standing formwork, and relates to the technical field of building construction. The inter-column connection post-cast strip forming standing formwork comprises a plurality of wrapping vertical formworks and a plurality of fixed connecting pieces. The wrapping vertical formwork comprises a plurality of vertical formwork unit plates which are sequentially connected end to end in a clamped mode, and further comprises a connecting plate body extending from the non-clamped-connection edge portions of the vertical formwork unit plates, and further comprises a plurality of penetrating through holes evenly distributed in the vertical formwork unit plates, the penetrating through holes formed in the connecting plate body. The fixed connecting pieces are inserted into the penetrating through holes of the vertical formwork unit plates of the two adjacent wrapping vertical formworks and the penetrating through holes of the connecting plate bodies at the same time so as to connect the two wrapping vertical formworks and act on pouring forming of inter-column connection post-cast strips, and the forming quality of the post-cast strip is guaranteed. The invention further discloses a construction and use method of the inter-column connection post-cast strip forming standing formwork, and the construction and use method of the inter-column connection post-cast strip forming standing formwork is used for guiding use of the forming standing mold and cooperating with post-cast strip pouring construction, efficiency is improved, and it is guaranteed that the strength and quality of the post-cast strip meet the standard.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a vertical formwork formed by pouring strips after connecting columns and a construction method thereof. Background technique [0002] With the increasing number of steel structures and steel-concrete composite structures, the anti-corrosion and fire prevention problems of steel structures have attracted more and more attention. [0003] Generally, anti-corrosion and fire-proofing of steel structures adopt anti-corrosion coatings and fire-proof coatings, but there are many construction procedures, which affect the construction efficiency of steel structures; and the material costs and construction costs are relatively high. [0004] Patent No. CN201911373299.4 discloses an invention application named a fully clad steel-concrete composite member. The composite member includes a web and a panel at the end of the web, the web is perpendicular to the panel, and the Con...

AI Technical Summary

Problems solved by technology

The effect of traditional vertical formwork is unstable, and the wooden boards are easy to loosen; although the grouting material can be grouting material with better self-flowing performance, the specific shape and pouring effect of the grouting material in the closed area cannot be seen directly, so it is difficult to judge

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