In the cityAerated blockWhat\'s the outlook

　　Marking examples: strength level A5, bulk density level B05, superior

　　There are six levels of volumetric density: B03, B04, B05, B06, B07, and B0

In the city.　　 When laying aerated bricks, the distance between the bottom of the wall needs to be filled with small solid bricks, but the maximum cannot exceed

　　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.

.　　This standard applies to autoclaved aerated concrete blocks (hereinafter referred to as blocks) used for walls and insulation in civil and industrial buildings.

　　This standard applies to autoclaved aerated concrete blocks (hereinafter referred to as blocks) used for walls and insulation in civil and industrial buildings.

　　3 Blocks are divided into three levels based on dimensional deviation, appearance quality volumetric density, and compressive strength: excellent product (A), first-class product (B), qualified product (C).

　　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, moisture resistance, and lightweight.

　　There are seven strength levels: A0, A0, A5, A5, A0, A5, and A

project.　　There are seven strength levels: A0, A0,In the cityaerated block brick, A5, A5, A0, A5, A0, A5, A5, A0, A5, and A

　　as the main raw materials, with an appropriate amount of aerating agent, bubble stabilizer added, and processed through batching, mixing, pouring,In the cityAerated block, 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 3-4 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 6-8 times that of reinforced concrete. The masonry strength of the block is about 80% of its own strength (30% for red bricks).

　　Marking examples: strength level A5, bulk density level B05, superior

Meticulous workmanship.　　4 Block product marking: Mark in the order of product name (code ACB), strength level, bulk density level, specification size, product grade,In the cityautoclaved aerated concrete block,, and standard number.

　　Problems such as cracks, hollowing, and falling off.

　　4 Block product marking: Mark in the order of product name (code ACB), bulk density level, specification size, product grade, and standard number.

In the city.　　4 Block product marking: Mark in the order of product name (code ACB), strength level, bulk density level, specification size, and standard number.

　　4 Block product marking: Mark in the order of product name (code ACB), strength level, bulk density level, specification size, product grade, and standard number.

　　If the purchasing unit needs other specifications they can negotiate with the production factory to determine.