One-piece large template shear wall and construction method

Abstract

The invention relates to a one-piece large template shear wall and a construction method. A bottom support adjusting body is arranged between a bottom support baffle and a bottom support control body;an elevated bottom plate is arranged on an elevated support beam, and an elevated ladder and an elevated supporting column are arranged on the elevated bottom plate; the vertical position of a stirrup supporting plate is controlled through a vertical plate limiting plate, and vertical longitudinal ribs are tightly connected to a longitudinal rib limiting plate through a longitudinal rib baffle; the stiffness of the vertical longitudinal ribs is improved through a control body supporting plate; the verticality of inner and outer templates is corrected by supporting plate adjusting bolts, and the tightness between the inner and outer templates and a supporting slab is adjusted by pressing rod squeezing bolts; template corner beads are arranged at the bottom ends of the inner and outer templates, and connecting square strips are arranged at vertical joints; and the vertical position of a support frame column is controlled by a unit support body, and the spatial position of the inner template is controlled by a frame plate positioning rod and a support frame plate. The one-piece large template shear wall and the construction method can improve the binding quality of a reinforcing cageand reduce the supporting and positioning difficulty of the templates.

Description

technical field [0001] The invention relates to an integral large formwork shear wall and a construction method for improving the quality of steel cage binding and reducing the difficulty of formwork support and positioning, belonging to the field of construction engineering and suitable for concrete pouring of shear walls. Background technique [0002] With the rapid development of the construction industry and the increase of high-rise buildings, the shear wall structure has gradually become the mainstream structural system of high-rise structures. In the process of shear wall construction, the installation and positioning of its reinforcement cage and formwork support have always been important factors affecting the construction quality of the project. [0003] In the prior art, there is a kind of drilling-free construction structure of shear wall formwork, which is characterized in that a series of rectangular and horizontal integral formworks are arranged on the formwor...

AI Technical Summary

Problems solved by technology

The construction structure simplifies the large-area drilling process of the entire formwork to a certain extent, improves the efficiency of formwork installation and the turnover rate of the formwork itself, but the formwork structure is difficult to solve the problem of high-strength support on one side of the formwork, accurate control of the space position of the formwork, and reinforcement. Accurate cage positioning and other issues

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