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Grid construction method of large area cement wear-resisting floor

A construction method and a large-area technology, which is applied in the processing of building materials, construction, building construction, etc., can solve problems such as poor overall flatness, hollow cement floors, and broken corners of divisional seams, and achieve the goal of construction Simple, eliminates sanding on the surface layer, and prevents concrete deformation

Active Publication Date: 2014-01-29
WENZHOU CONSTR GROUP
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  • Description
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Problems solved by technology

The currently commonly used method has some shortcomings, such as easy to cause hollowing of the cement floor, damage to the cutting corners of the grid joints, poor overall flatness and other common quality problems

Method used

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with embodiment:

[0030] The divisional construction method of the large-area cement wear-resistant floor of the present invention is suitable for the construction of large-scale industrial plants, supermarkets, and garages with a single-layer area of ​​more than 10,000 square meters. The construction method includes the following steps:

[0031] 1) Use a mechanical grinder to grind the structural concrete base surface twice, then manually clean it up, which is beneficial to the subsequent construction process;

[0032] 2) Divide the structural concrete base surface polished in step 1), the size of each grid is 5m×5m, and use aluminum alloy divider strips at the division joints. The aluminum alloy divider strips are made of C30 fine stone concrete is packaged and fixed. The height difference between the surface layer of fine stone concrete and the surface layer of the aluminum alloy divider is 10mm, a...

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Abstract

The invention discloses a grid construction method of a large area cement wear-resisting floor and belongs to the field of architectural engineering technology. The grid construction method includes concrete basal plane treatment, dividing strip paving and pasting, ground steel bar embedding, thick liquid sweeping, steel bar mesh binding, connecting, concrete smashing and pouring, wear-resisting floor material constructing, maintaining and the like steps, and therefore large area cement wear-resisting floor construction is finished. With the technology, the grid construction method of the large area cement wear-resisting floor effectively simplifies working procedures, shortens construction periods, reduces labor intensity, eliminates common quality problems such as surface layer dusting, cracks and empty bump, and reduces rework and maintenance caused by quality problems. In addition, the large area cement wear-resisting floor after forming is firm in integrity, good in durability, smooth and attractive in surface, high in evenness, uniform in color and luster, straight and clear in grid seam and good in appearance quality, and has popular guide value. Besides, the aluminum alloy dividing strips become a part of floor decoration, and therefore attractive degrees are improved.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, and in particular relates to a lattice construction method for large-area cement wear-resistant ground. Background technique [0002] With the rapid development of my country's social economy, more and more large-scale industrial plants, supermarkets, and garages with a large area (a single floor area exceeding 10,000 square meters) are being built. Considering economic, environmental and social benefits, the concrete floor is not decorated. Therefore, very high standards are put forward for the flatness, appearance and separation joints of super-large-area concrete floors. Especially for some floors that are not decorated, the separation joints become part of the decoration. The currently commonly used method has some shortcomings, such as easy to cause hollowing of the cement floor, damage to the cutting corners of the grid joints, poor overall flatness and other common quality ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/02E04G21/10
Inventor 方旭明汪结方胜勇蒲磊朱胜东叶田
Owner WENZHOU CONSTR GROUP
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