T/JCJJ 009-2024 Solid waste free-burning porous block self-insulating wall system material

Scope

Scope: This standard applies to load-bearing and non-load-bearing unfired self-insulated porous blocks (bricks), self-supporting walls, and porous block (brick) wall systems made from silt and fine sand as the main raw materials, with the addition of pigments and additives. It covers the selection of materials, thermal design, and engineering applications for these products. This standard specifies the terms and definitions, classification and marking, general requirements, technical requirements, test methods, inspection rules, and packaging, transportation, and storage for materials used in unfired self-insulated porous block wall systems made from solid waste. It is applicable to unfired self-insulated porous block wall systems used in buildings. Main technical content: 1. As a new type of green and environmentally friendly wall material, the standard for the first time proposes relevant provisions on the performance indicators and testing methods of this material, filling the gap in product standards for unfired self-insulated porous blocks made from solid waste. 2. The standard systematically stipulates the composition system, material performance, testing methods, and requirements of unfired self-insulated porous block wall systems, providing a standard basis for the promotion and application of unfired self-insulated porous block wall systems.

Development Information

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