Jining Fish PlatformAerated blockHow to construct / 6e3648_33_19470

category：Metallurgy and Minerals / date：2024-03-29 01:42:37 / browse：37 / comment：5

　　Specification for autoclaved aerated concrete blocks Scope This standard specifies the product classification, technical requirements,Jining Fish Platformautoclaved aerated concrete block, test methods, inspection rules, product quality instructions, stacking, and transportation of autoclaved aerated concrete blocks.　　 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.Jining Fish Platform,　　Aerated blocks, also known as aerated bricks aerated blocks, aerated concrete blocks, autoclaved aerated concrete blocks, and aerated concrete blocks　　 Blocks are divided into three levels based on dimensional deviation, appearance quality,Jining Fish PlatformAerated block, volumetric density, and compressive strength: excellent product (A), first-class product (B), qualified product (C).Fenglavlada,　　There are six levels of volumetric density: B, B, B, B, B, and B　　Marking examples: strength level A, bulk density level B, superior　　 Blocks are divided into three levels based on dimensional deviation, volumetric density, and compressive strength: excellent product (A) first-class product (B), qualified product (C).

　　Marking examples: strength level A, bulk density level B, superior　　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　　 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.Quality recommendation,　　There are seven strength levels: A, A, A, A A, A, and A　　 Blocks are divided into three levels based on dimensional deviation, appearance quality, volumetric density, and compressive strength: excellent product (A), qualified product (C).　　There are seven strength levels: A, A, A, A, A, strength level, bulk density level, specification size, product grade, and standard number.manufacturer,　　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.　　 When laying aerated bricks, the distance between the bottom of the wall needs to be filled with small solid bricks,Jining Fish Platformaerated block brick, but the maximum cannot exceed　　 Block product marking: Mark in the order of product name (code ACB), strength level, bulk density level specification size, product grade, and standard number.Jining Fish Platform,　　This standard applies to autoclaved aerated concrete blocks (hereinafter referred to as blocks) used for walls and insulation in civil and industrial buildings.　　as the main raw materials, with an appropriate amount of aerating agent, 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.