Construction method of vertical construction joints in fair-faced concrete facing

A technology of fair-faced concrete and vertical construction joints, which is applied in the processing of building materials, construction, building construction, etc. It can solve the problems of poor overall building perception, uneven joints, and grout leakage, so as to improve the perception effect and prevent The effect of leaking water

Active Publication Date: 2016-01-13
NO 2 CONSTR GRP CO LTD OF SHANGHAI CONSTR GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the treatment process of the vertical construction joints in the existing fair-faced concrete facing, the joints are exposed outside the wall, the grout leakage is serious, and the joints are not straight, which leads to the poor overall appearance of the building

Method used

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  • Construction method of vertical construction joints in fair-faced concrete facing
  • Construction method of vertical construction joints in fair-faced concrete facing
  • Construction method of vertical construction joints in fair-faced concrete facing

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Embodiment Construction

[0017] Below in conjunction with accompanying drawing and specific embodiment, the construction method of the vertical construction joint of fair-faced concrete veneer that the present invention proposes is described in further detail. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention. For the convenience of description, the "up" and "down" described below are consistent with the directions of up and down in the drawings, but this should not be a limitation of the technical solution of the present invention.

[0018] Combine below Figure 2 to Figure 6 Illustrate the construction method of the vertical construction joint of fair-faced concrete facing of the present invention, present embodiment is example...

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Abstract

The invention provides a construction method of the vertical construction joint of a bare concrete facing and relates to the technical field of on-site fabrication of building materials or building components. The construction method of the vertical construction joint of the bare concrete facing aims at solving the problem of poor building integral impression due to exposure of joints in walls, serious grout leakage and nonstraightness of the joints in existing processing technologies of the vertical construction joints of bare concrete facings. The method includes, firstly establishing a wall formwork, setting vertical splitting bars on the facing of a bare concrete wall I, removing the formwork after concrete is poured and reserving formwork end joints; secondly, removing the vertical splitting bars and the formwork end joints, digging out a bar-shaped block from the surface layer of the wall between the vertical construction joints and grooves formed in the facing of the bare concrete wall I; thirdly, re-embedding the vertical splitting bars into the grooves, establishing the formwork of a bare concrete wall II, pouring concrete into the formwork and removing the formwork and the vertical splitting bars to obtain the bare concrete wall II connected with the bare concrete wall I.

Description

technical field [0001] The invention relates to the technical field of on-site preparation of building materials or building components, in particular to a construction method for vertical construction joints of fair-faced concrete finishes. Background technique [0002] Clear-water concrete veneer has an unpretentious, natural and steady appearance charm. Its inherent thickness and elegance are unmatched by some modern building materials. Clear-water concrete veneer not only has rich spiritual connotations, but also has environmental protection, Energy-saving features. With the wide application of fair-faced concrete finishes, there are more and more buildings with large volumes and large facades, and the quality requirements for fair-faced concrete finishes are also gradually increasing. [0003] Fair-faced concrete finishes require construction joints to be straight and free of staggered steps. However, in the existing fair-faced concrete facing construction, there is a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/00
Inventor 吴亦乐朱佳君
Owner NO 2 CONSTR GRP CO LTD OF SHANGHAI CONSTR GRP
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