Cixian County, Handan blockA new chapter in development
release time: 2024-04-29 04:25:39
Specification for autoclaved aerated concrete blocks Scope This standard specifies the product classification, technical requirements, test methods, product quality instructions, stacking, Handan, Over centimeters. There are seven strength levels: A, A, A, A, A, A, and ASolotun, The following standards contain provisions that constitute the provisions of this standard by reference in this standard. At the time of publication of this standard, all versions shown are valid. All standards will be revised, and all parties using this standard should explore the possibility of using the latest versions of the following standards. Blocks are classified according to their compressive strength and volumetric density. There are six levels of volumetric density: B,Cixian County, HandanAerated block, B, B, B, and B
If the purchasing unit needs other specifications,Cixian County, Handanautoclaved aerated concrete block, they can negotiate with the production factory to determine. After standing still, foaming, and curing, cut into pieces. Aerated concrete block products are a type of adhesive containing silicon, calcium, sulfur, aluminum, etc If the purchasing unit needs other specifications, they can negotiate with the production factory to determine.project Block product marking: Mark in the order of product name (code ACB), bulk density level strength level, specification size product grade, and standard number. as the main raw materials, with an appropriate amount of aerating agent, regulator, bubble stabilizer added, and processed through batching, mixing, pouring, static stopping, 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). Blocks are classified according to their compressive strength and volumetric density.
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