Formwork system and construction method for large-span window openings on double-sided clear water inclined walls

Abstract

The invention discloses a double-sided clean water inclined wall large-span window aperture template system and a construction method thereof. The template system comprises a window aperture template structure, an inclined wall outside template and an inclined wall inside template, wherein the window aperture template structure comprises a window aperture template and a reinforcement cage supported in the window aperture template; a vibrating hole is formed in the bottom of the window aperture template; the inclined wall outside template is propped against the outer side of the window aperture template and is fixedly connected with the reinforcement cage; the inclined wall inside template is propped against the inner side of the window aperture template and is fixedly pulled with the inclined wall outside template; a vibrating window is formed in the inclined wall inside template. According to the template system disclosed by the invention, the reinforcement cage is arranged in the window aperture template and achieves an effect of reinforcing and supporting the window aperture template; the reinforcement cage can be fixedly connected with the inclined wall outside template, so that fixing measures of the window aperture template structure are enhanced, and the window aperture template structure is prevented from being disturbed during concrete pouring. Meanwhile, the vibrating hole is reserved in the bottom of the window aperture template for embedding a vibrating rod, so that the condition that rod insertion is difficult due to obstructed insertion path of the vibrating rod after completion of inclined wall steel bar binding and template mounting can be avoided.

Description

technical field [0001] The invention relates to the construction field of large-span clear water window openings, in particular to a large-span window opening formwork system and a construction method for double-sided clear water inclined walls. Background technique [0002] The large-span clean-water window openings of double-sided clean-water inclined walls are different from conventional window openings. The construction is difficult and the clear-water construction requires high requirements. It has distinct technical characteristics and implementation difficulties: [0003] (1) The span of the window opening is large, and the span is far beyond the span of the conventional window opening; [0004] (2) The left and right sides of the window opening, as well as the top and bottom surfaces of the window opening require fair-faced concrete effects; [0005] (3) The large-span window opening is located in the inclined wall. The outer side of the inclined wall adopts the ste...

AI Technical Summary

Problems solved by technology

[0017] The technical problem to be solved by the present invention is to provide a large-span window opening formwork system and its construction method for double-sided clear water inclined walls, which can effectively solve the problems of insufficient concrete vibration under the window opening, unreliable fixing of the window opening formwork, and the height of the window opening formwork itself. deformation problem

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