There are six levels of volumetric density: B, B, B, B, B, and B Specification for autoclaved aerated concrete blocks Scope This standard specifies the product classification, technical requirements, test methods, inspection rules, product quality instructions, stacking, and transportation of autoclaved aerated concrete blocks.Linyi, Texas, Silica sand and slag are ground into slurry with water, then powdered lime, gypsum, and foaming agent are added stirred, and injected into the mold frame Control standard for radioactive substances in building materials mixed with industrial waste - Determination of steady-state thermal resistance and related characteristics of insulation materials - Protective hot plate method for testing the performance of aerated concrete - General rules - Test methods for volumetric density, moisture content, and water absorption of aerated concrete - Mechanical properties of aerated concrete - Test methods for drying shrinkage of aerated concrete - Test methods for frost resistance of aerated concrete ( - Terminology of bricks and blocks Product classification Specifications: The specifications and dimensions of the blocks are shown in Table Beuhatuf, Marking examples: strength level A, bulk density level B, superior There are seven strength levels: A, A, A, A, A, A, and A If the purchasing unit needs other specifications, they can negotiate with the production factory to determine.
Block product marking: Mark in the order of product name (code ACB), strength level, bulk density level, specification size, product grade, and standard number.Product survey, with an appropriate amount of aerating agent, regulator, bubble stabilizer added, and processed through batching, mixing, pouring, cutting, and high-pressure steam curing. The unit volume weight of autoclaved aerated concrete blocks is one-third of that of clay bricks, and the insulation performance is - times that of clay bricks The sound insulation performance is twice that of clay bricks, the impermeability performance is more than twice that of clay bricks, and the fire resistance performance is - times that of reinforced concrete. The masonry strength of the block is about % of its own strength (% for red bricks). The new building material produced by the aerated block equipment is characterized by light bulk density high insulation efficiency, good sound absorption, and the ability to Blocks are classified according to their compressive strength and volumetric density.Linyi, Texas,Linyi, TexasAerated block, Blocks are classified according to their compressive strength and volumetric density. If the purchasing unit needs other specifications, they can negotiate with the production factory to determine. Specification for autoclaved aerated concrete blocks Scope This standard specifies the product classification, technical requirements, test methods, inspection rules, product quality instructions, stacking, and transportation of autoclaved aerated concrete blocks.
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