A plastering method for arc section walls

An arc-shaped section and arc-shaped technology is applied in the field of arc section wall plastering, which can solve the problem that the plastering surface of the arc-shaped wall is difficult to lay on the same arc, and it is difficult to lay the arc. The problem of shape wall and other problems can be ensured to ensure the structure size and the quality of plastering.

Active Publication Date: 2022-02-25
中建桥梁有限公司 +1
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Problems solved by technology

It is known that the outer side of the conventional circular arc wall is difficult to build due to the arc shape of the masonry surface, and the brickwork is a rectangular structure, so it is difficult to build a set of arc-shaped walls on the arc that meet the ideal state
In the later stage of plastering, it is difficult to ensure that the plastering surface of the entire arc-shaped wall is on the same arc only on the surface of the masonry, and the plastering thickness is used as a standard, which will affect the appearance and subsequent process construction

Method used

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  • A plastering method for arc section walls

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Embodiment Construction

[0012] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0013] like figure 1 A kind of arc section wall plastering method of the present invention is shown, comprises the following steps:

[0014] Step 1. Determine the center point A of the arc-shaped wall on the electronic version of the drawing. If the radius of the arc-shaped wall is r, and the thickness of the wall to be plastered on the arc-shaped wall is X, then use the arc The center point A of the wall of the shape section is the center point, and the outer arc of the surface to be plastered is drawn with r+X as the radius; then multiple arc positioning points are evenly spaced on the outer arc and each arc is obtained The coordinates of the positioning point and the number of arc positioning points can be selected according to the actual value of X. The larger the value of X, the more the number of arc positioning points.

[0015] Step ...

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Abstract

The invention discloses a method for plastering arc-shaped wall surfaces. The steps are: using the coordinate points outside the arc-shaped structure on the drawing to establish a set of coordinate systems based on the plastering thickness, and the two sets of coordinate systems are located at the same circle center. Stake out arc-shaped positioning points on the ground outside the wall by the total station. A series of ash cake points distributed at intervals are drawn upward on the wall by the laser level at the arc-shaped positioning point on the ground. Finally, use a level to detect whether the thickest points of any two ash cakes are on the same vertical plane. The method of the invention can ensure the quality of plastering, the smoothness of the entire large surface and the structural size.

Description

technical field [0001] The invention relates to a method for plastering a wall, in particular to a method for plastering an arc section wall. Background technique [0002] In housing construction and other related fields, wall plastering is an important process in secondary structural engineering. It is known that the outer side of the conventional round arc wall is difficult to build due to the arc shape of the masonry surface, and the brickwork is a rectangular structure, so it is difficult to build a set of arc-shaped walls in an ideal state on the arc. In the later stage of plastering, it is difficult to ensure that the plastering surface of the entire curved wall is on the same arc only on the surface of the masonry, and the plastering thickness is used as the standard, which affects the appearance and subsequent process construction. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the prior art, and provide ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F13/02E04F21/04
CPCE04F13/02E04F21/04
Inventor 黄天其张军辉李祥芹铉文韬李云庆
Owner 中建桥梁有限公司
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