A construction method for the treatment of concrete porous brick wall without painting and batching putty

A construction method and technology of perforated bricks, applied in covering/lining, architecture, building structure, etc., can solve the problems of not complying with energy saving and consumption reduction, green environmental protection, affecting the quality and durability of wall appearance, and difficult to guarantee project quality. , to achieve the effect of good visual quality, improved environmental protection benefits and stable quality

Active Publication Date: 2016-08-31
NANTONG SIJIAN CONSTR GRP
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Problems solved by technology

[0002] Traditional concrete porous brick wall plastering construction is time-consuming, labor-intensive, and materials-intensive, and the quality of the project is not easy to guarantee. Common quality problems such as hollowing and cracking are common, which seriously affect the visual quality and durability of the wall, and are not in line with energy conservation. Consumption reduction, green environmental protection requirements

Method used

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  • A construction method for the treatment of concrete porous brick wall without painting and batching putty

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Embodiment

[0021] The newly-built scientific research and design business building invested by Nanjing Architectural Design and Research Institute Co., Ltd. is located in the high-tech industrial park of Baixia District, Nanjing, with an above-ground construction area of ​​22,200m 2 , The underground construction area is 12800m 2 , The total construction area is 35000m 2 . The method of the present invention was implemented on this building, and the specific method is as follows (such as figure 1 ):

[0022] (1) Preparation for construction: first use a wire support board and a ruler to predict the verticality and flatness of the wall surface, install the putty-based mixed gelling coating thickness on the two sides with different yin and yang angles, and ensure that the wall is vertical, Flat, square yin and yang angles, straight yang angles.

[0023] (2) Clean up the floating ash and mortar on the surface of the masonry, remove the protrusions on the column and beam surface, water and moist...

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Abstract

The invention discloses a construction method for free-painting and putting putty treatment on the surface of a concrete porous brick wall. The invention uses "special putty" to replace the traditional mixed mortar plastering layer process, and directly scrapes it on the concrete porous brick wall surface, with stable quality, no hollowing and cracking, good appearance quality, meeting the requirements of green construction, and increasing the use area at the same time. Therefore, the construction method of the present invention is advanced, practical, economical and environmentally friendly, and can be widely applied in the current engineering background.

Description

Technical field [0001] The invention relates to a construction method for painting and batch putty-free treatment of concrete porous brick walls. Background technique [0002] The traditional whitewashing construction of concrete porous brick wall is time-consuming, labor-intensive, and material-consuming, and the quality of the project is not easy to guarantee. Common quality problems such as hollowing and cracking are more common, which seriously affect the visual quality and durability of the wall, and it is not energy-efficient Requirements for consumption reduction and environmental protection. Summary of the invention [0003] The technical problem to be solved by the present invention is to solve the problems existing in the construction of the prior art when the concrete porous brick wall is whitewashed, and provides a construction method for the whitewash-free batch putty treatment of the concrete porous brick wall. [0004] The technical scheme of the present invention is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F13/02
Inventor 葛明华丁勇国陶华唐建华张晓卿宋晓华
Owner NANTONG SIJIAN CONSTR GRP
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