Application of andesite in building surface decoration

Abstract

The present invention relates to application of andesite in building surface decoration. Andesite has the advantages of high bending strength, less color difference, color fastness, acid resistance, high wear resistance, long service life, simple installation and maintenance, etc. It is superior to other natural stone materials and non-stone materials when it is used for column surface, antiwear ground and table top, sanitary ware, gravestone, and inner and outer wall decoration.

Description

technical field [0001] The invention relates to the application of a stone material, in particular to the application of andesite in building decoration. Background technique [0002] Architectural decoration projects often use natural granite, natural marble, natural limestone and natural sandstone as decorative materials, which can be processed into building panels, floral wires, solid columns, panels, sanitary ware and tombstones and other architectural finishes. The architectural finishes made of the above materials have low bending strength, so they are sensitive to changes in pressure, and prone to bending deformation and fracture. [0003] In addition, the general standard size of the decorative panels currently used is 1200mm×600mm×(20-40)mm. Due to the thicker panels, the amount of metal keels and pendants is increased, thereby increasing the building’s own load-bearing capacity and building capacity. cost. In order to reduce the weight of the plate and improve th...

AI Technical Summary

Problems solved by technology

However, the damage rate of marble and granite sheet processing has reached 35%. As a building decoration material, its strength cannot meet the national requirements, and the pin holes will be damaged due to the inability to bear the stress.

If it is thicker, it loses the significance of the design itself requiring a reduction in the weight of the building

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