Handan Linzhang block,Inspection requirements

announcer:hp263HP148803710 release time:2024-04-03 09:44:03

  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 (9 - Terminology of bricks and blocks 3 Product classification 1 Specifications: The specifications and dimensions of the blocks are shown in Table

  Specification for autoclaved aerated concrete blocks Scope This standard specifies the product classification, technical requirements, test methods, inspection rules, product quality instructions,Handan LinzhangAerated block, stacking and transportation of autoclaved aerated concrete blocks.

Handan Linzhang.  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

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

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

  Marking examples: strength level A5, bulk density level B05, 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 3-4 times that of clay bricks, the impermeability performance is more than twice that of clay bricks,Inspection requirements' >



  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).

   The weight of aerated bricks themselves is very light, and their overall performance is relatively stable. Even when subjected to strong compression

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

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

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

  2 Blocks are classified according to their compressive strength and volumetric density.


Handan Linzhang block,Handan Linzhangautoclaved aerated concrete block,,Inspection requirements



  as the main raw materials, with an appropriate amount of aerating agent, regulator, bubble stabilizer added, and processed through batching, mixing, pouring, static stopping, 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).

Quality assurance.  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 (9 - Terminology of bricks and blocks 3 Product classification 1 Specifications: The specifications and dimensions of the blocks are shown in Table

  Aerated blocks are divided into fly ash aerated concrete blocks and sand aerated concrete blocks, among which fly ash 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.

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

  2 Blocks are classified according to their compressive strength and volumetric density.

  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 (9 - Terminology of bricks and blocks 3 Product classification 1 Specifications: The specifications and dimensions of the blocks are shown in Table