Building construction method of inner wall surface

A technology for building construction and interior walls, which is applied in construction, building structure, covering/lining, etc., can solve problems such as cracking and hollowing of plastering on interior walls, achieve good appearance, improve plastering quality, and reduce plastering cost effect

Active Publication Date: 2013-04-17
SHANXI ERJIAN GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that there is no medium sand in some areas, only fine sand, eliminate the hollowing and cracking quality problems of ordinary interior wall plastering, better improve the quality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] 1. Construction preparation

[0021] 1. The structural engineering must be checked and accepted by the relevant departments, and the plastering project can only be carried out after passing the test.

[0022] 2. Construction can only be started when construction materials, machinery and equipment, and operating conditions are in place.

[0023] 3. Before plastering, check that the door and window openings are in the correct position, the door and window frames are installed in the correct position and elevation, and are firmly connected to the wall. The gaps at the joints are made of corresponding cement mortar or cement-mixed mortar layered to make the impaction compact. If the gap is large, the fine stone is impacted in the mortar to make the plug joints dense.

[0024] The particle size of the fine stone is 5-10 mm.

[0025] 4. Tick off the concrete protruding parts of the surface of the lintel, ring beam and structural column, tick the honeycomb, pockmarked surfac...

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PUM

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Abstract

The invention discloses a building construction method of an inner wall surface and belongs to the field of buildings. The proportion of cement, fine sand and water granulated slag which are ingredients of mortar is 1:3:1. A method for plastering mortar includes processes of base layer processing, wall surface guniting, marl biscuit sticking on wall surface, screeding, bottom ash layer plastering, surface ash layer plastering and gridding cloth suspending on surface ash layer, wherein the process of gridding cloth suspending on the surface ash layer includes that when water content of the surface ash layer reaches to 30% to 40%, an upper end of a piece of gridding cloth is fixedly pasted by plain cement paste, then the middle portion of the gridding cloth is fixed by plain cement by a spot adhibiting method, and finally the entire wall surface is subjected to calendering by pressing the gridding cloth in the surface ash layer by the plain cement. According to the building construction method of the inner wall surface, the gridding cloth is suspended on the wall surface after ash plastering is finished, so that quality problems of hollowing, cracking and the like of the plastered surface layer can be solved. The building construction method of the inner wall surface has the advantages that the operation is convenient, practical problems can be solved, and a surface layer looks good.

Description

technical field [0001] The invention belongs to a construction technology in the field of construction, and in particular relates to a construction method for interior walls. Background technique [0002] At present, most residential buildings in the country use the traditional mixed mortar plastering construction process for the coarse decorative surface of the interior walls. Although the process is mature, quality problems such as hollowing and cracking of the plastering surface are caused during construction due to various reasons such as construction management, construction operation, materials, and construction level of workers. Construction management, construction operation, workers' construction level and other reasons can be controlled during the construction process, but due to geographical limitations, whether the material is qualified or not has become the key factor restricting the cracking and hollowing of the plastering surface. There is no medium sand in s...

Claims

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Application Information

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IPC IPC(8): E04F13/02
Inventor 张敏翟素珍孙小江李振华范凌云李永红王巧利刘果萍张波余翔
Owner SHANXI ERJIAN GRP
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