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Cultural stone" is a collectively. Natural culture of stone from the material can be divided into sedimentary sandstone and hard slate. Artificial stone products are cement, sand, ceramsite and other inorganic pigments through professional processing and special steam curing process made of it with environmental protection and energy saving, light texture, high strength, good resistance to freezing and so on. Generally used for building exterior or interior partial decoration.
Cultural stone, academic name cast stone, is defined as "exquisite building concrete building unit manufacturing, simulation of natural cut stone, for the use of unit masonry."
The cast slabs in the UK and Europe are defined as "made with any material of aggregate and gelling adhesives, which are similar in appearance and can be used in a similar way, natural stone". Cast stone is a masonry product, as a building function, decorated, decorated or facing buildings or other structures, or can be used for garden sketches. The cast stone can be made of white and / or gray cement, finished or natural sand, carefully selected gravel or graded natural gravel and mineral pigments to achieve the desired color and appearance while maintaining durable physical properties over the most Natural cut stone. Cast stone is a good alternative to natural cut limestone, brown gravel, gravel, bluestone, granite, slate, coral, lime and other natural stone.
Is mining in the nature of the stone deposits, of which slate, sandstone, quartz stone, after processing, as a decorative building materials. Natural culture stone material hard, bright color, rich texture, different styles. With compression, wear, fire, cold, corrosion resistance, low water absorption advantages. Natural culture stone is the most important feature of durable, not afraid of dirty, can be unlimited scrub. But the decorative effect of stone by the original texture restrictions, in addition to square stone, the other construction is more difficult, especially when the stitching.
Artificial culture stone
Artificial culture stone is the use of pumice, ceramsite, calcium and other materials from the professional processing and refining, the use of high-tech to the natural formation of each stone texture, color, texture to upgrade the artificial method, the effect is very primitive , Natural, simple charm. High-grade man-made cultural stone with environmental protection and energy saving, light texture, rich colors, non-mildew, non-combustible, good anti-freeze, easy to install and so on.
The classification of cultural stone is generally similar, generally there are stone, bread stone, wall stone, fossil, pebbles, mixed texture stone, antique brick and so on.
Cultural stone is widely used, can be used for new buildings, can be used for renovation of the old buildings, indoor and outdoor can be used, you can produce any models, you can do any color for any models. This is also the reason for selling the nation. Because in the United States designers want to have different colors and stones, artificial stone can change the color and style.
1 Scope
This standard specifies the terminology and definition, classification, naming and marking of requirements for the use of artificial natural stone for architectural decoration, requirements, test methods, inspection rules, marking, packaging, transportation and storage. This standard applies to the Portland cement, lightweight aggregate as the main raw material by casting the finishes decorative materials.
