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High-precision leveling process on the ground of structural buildings

A high-precision technology for floor and floor, applied in the field of high-precision leveling technology for structural floor and floor, can solve the problems of high cost, low efficiency, complex process, etc., and achieve the effect of ensuring thickness, simplifying leveling process, and improving leveling operation efficiency.

Active Publication Date: 2017-02-01
DONGGUAN VANKE BUILDING TECHN RES
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0008] The technical problem to be solved by the present invention is to provide a high-precision leveling process for the ground of the structure floor in view of the problems of the above-mentioned construction method with complex process, low efficiency and high cost

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  • High-precision leveling process on the ground of structural buildings
  • High-precision leveling process on the ground of structural buildings
  • High-precision leveling process on the ground of structural buildings

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0030] Such as figure 1 As shown, it is a schematic diagram of an embodiment of the high-precision leveling process for the structure floor of the present invention, which can be applied to the pouring of the floor of the building structure without a leveling layer. The method includes the following steps:

[0031] Step S11: Fixing a plurality of punching pieces whose height matches the thickness of the concrete layer (floor floor of the building structure to be poured) to the formwork. The above-mentioned bead punching parts are made of engineering plastics and have a horizontal top surface, and...

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Abstract

The invention provides a technique for high-precision leveling of structural flooring. The technique comprises the steps of a, fixing multiple screeding parts to a template, wherein the height of the screeding parts is matched with the thickness of a concrete layer, each screeding part is provided with a horizontal top surface, and the multiple screeding parts are evenly distributed on the upper surface of the template; b, conducting pouring with the top surfaces of the screeding parts as the base level of concreting, and making the upper surface of the concrete layer flush with or higher than the top surfaces of the screeding parts; c, leveling the upper surface of poured concrete with the top surfaces of the screeding parts as the benchmark before concrete setting. According to the technique, the screeding parts are poured into concrete and serve as the benchmark of concrete pouring and leveling, thickness consistency of the structural flooring is guaranteed on the premise that the strength of the concrete structural flooring is guaranteed, the flatness of the concrete ground can be controlled to be within 5 mm, leveling technique is simplified greatly, and leveling efficiency is improved.

Description

technical field [0001] The invention relates to the field of building construction, and more specifically relates to a high-precision leveling process for the ground of a structural floor. Background technique [0002] The leveling layer is the base layer for leveling and laying due to the unevenness or slope of the concrete pouring of the structural layer. In traditional floor construction, a leveling layer is generally specially set up to facilitate surface layer construction and ensure the flatness of the floor after construction. The traditional construction technology of building (ground) leveling layer is to clean the surface of the structural base first, then brush cement slurry, make ash cake, punch bars, and then use cement mortar to make a base leveling. This construction method is relatively complicated, and it is prone to problems such as ground hollowing and sanding, and the construction period is long. [0003] With the rapid development of economic constructi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/02E04G21/10
Inventor 王蕴黄江敏陈曲波
Owner DONGGUAN VANKE BUILDING TECHN RES
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