Technology for assembling building mold box through large-specification modular multi-shaped steel formworks

Abstract

The invention discloses a novel technical scheme for assembling a building mold box through large-specification modular multi-shaped steel formworks. The technology is characterized in that only two-section or three-section (when a building is ultrahigh and ultra-long) large-specification modular multi-shaped steel formworks can be assembled into the mold box rapidly, the steel formworks are composed of steel frames, steel plates and connecting holes on the steel frames, during construction, corresponding formworks are selected according to story heights of buildings and required shapes, a main formwork is placed under an auxiliary formwork, and the main formwork and the auxiliary formwork are assembled by fasteners through the connecting holes into the high-precision concrete placement mold box.

Description

1. Technical field: [0001] The invention belongs to the field of construction, and relates to a formwork technology for building pouring concrete, in particular to a large-scale, modular, multi-shape steel formwork assembly formwork box technology for construction. 2. Background technology: [0002] At present, in the construction of buildings, pouring reinforced concrete beams, load-bearing columns and reinforced walls, etc. must use formwork support formwork boxes, and often adopt the technical scheme of using wood nails or small flat-plate steel formwork assembly or pouring formwork boxes at the construction site. Its main defect is that when supporting the wooden formwork, the boards and supports are used for one-time use, which is a serious waste of wood, which is not conducive to environmental protection. Moreover, it is labor-consuming and time-consuming to assemble the pouring formwork with small flat steel formwork, and the construction cost is high. When pouring an...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the disadvantages of consuming a lot of wood, labor and time, and high construction costs when using wood and small flat-plate steel formwork to assemble various shapes of mold boxes when pouring concrete in building construction, the present invention proposes a large-scale, Modularization, multi-shape, steel formwork assembly formwork technology, the necessary technical features shared by it and the existing technical scheme of assembling pouring concrete formwork: both are the technology that must support the formwork box when pouring concrete in building construction, and the present invention The technical features are: a new technology solution for assembling mold boxes with large-scale, modular, and multi-shaped steel templates,

Images