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A wall molding method of noodle-shaped dent decorative mortar

A decorative mortar and noodle-shaped technology, which is applied in the field of building materials and building construction, can solve the problems of single decorative mortar shape and cannot meet people's aesthetic requirements, and achieve the effect of simple method

Inactive Publication Date: 2015-08-19
TONGJI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although ordinary decorative mortar wall moldings that are different from noodle-like dent decorative mortar wall moldings have begun to be used in my country, these decorative mortars have a single shape and cannot meet people's aesthetic requirements.

Method used

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  • A wall molding method of noodle-shaped dent decorative mortar
  • A wall molding method of noodle-shaped dent decorative mortar

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The decorative mortar used is a cement-based decorative mortar specially used for noodle-shaped dent decorative mortar wall molding. The components are as follows: 100 grams of cement, 6 grams of latex powder, 50 grams of heavy calcium powder, 350 grams of quartz sand, 2 grams of pigment, 0.2 grams of cellulose ether, 0.2 grams of silicone water repellent, the quartz sand used is two-stage gradation, the particle size of the first stage of quartz sand is 0.8±0.1mm, and the maximum particle size of the second stage of quartz sand is 2mm. First, apply the cement-based decorative mortar of appropriate consistency on the flat base surface of the wall with an iron trowel, control the thickness to about 3mm, and stop until the initial setting; use a plastic trowel to press along a certain direction to control the noodles The length of the dents is about 50-100mm, and they are evenly distributed. The resulting wall shape is as figure 1 shown. Among them: 1 in the figure indi...

Embodiment 2

[0016] A method for molding a noodle-shaped dent decorative mortar wall. The decorative mortar used is a cement-based decorative mortar specially used for noodle-like dent decorative mortar wall molding. The aggregate is two-stage gradation, and the maximum particle size is 4mm. quartz sand. First, apply the cement-based decorative mortar of appropriate consistency on the flat base surface of the wall with an iron trowel, control the thickness to about 5mm, and stop until the initial setting; use a plastic trowel to press along a certain direction to control the noodles The length of the dents is about 80-200mm, and they are evenly distributed. The resulting wall shape is as figure 2 shown. 3 in the figure represents a mortar dent with a width of 4mm and a length of 80-200mm, and the direction may vary with the direction of the plastering surface; 4 represents a smooth mortar surface. In addition, the performance of the mortar obtained by this molding method meets the requ...

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Abstract

The invention relates to a wall surface modeling method of decoration mortar with noodle-shaped dents. The decoration mortar can be cement-based decorative face mortar containing aggregates. Wall surface modeling is completed mainly through an aggregate granularity and gradation control and construction method. The decoration mortar wall surface manufactured through the method has the advantages of being good in contamination resistance, free of saltpetering and color differences, bright and full in color and the like. The unique noodle-shaped dent model can be obtained, and the method is particularly suitable for decoration of outer walls of high grade residences or outer walls of villas.

Description

technical field [0001] The invention relates to a wall molding method of noodle-shaped dent decorative mortar which protects and decorates the outer walls of buildings. The method can obtain the noodle-like dent decorative mortar wall surface molding, which belongs to the field of building materials and building construction . Background technique [0002] Noodle-shaped dent decorative mortar is a wall plaster with decorative effect, which is composed of inorganic cementitious materials, aggregates and various additives, and is used for the decoration of the surface of building walls. The decorative mortar used can be made into a specific style of noodle-like dent texture surface, which has a three-dimensional appearance that returns to nature, and the decorative effect is natural and unique, and it is breathable, crack-resistant, and weather-resistant. The noodle-shaped dent decorative mortar can replace paint and tiles and be used as a material for interior and exterior w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F13/02C04B28/00C04B14/06
Inventor 王茹王培铭
Owner TONGJI UNIV