1. Explosion relief wall: it is a wall that has the ability to release explosion shock waves and can limit the destructive effect of explosion within a certain range. 2. Explosion relief wall is divided into light pressure relief wall and light fragile wall.The unit mass of light wall used as pressure relief facilities should not be greater than 0.6kN/m2. 3. Light and fragile walls are divided into three types: fiber reinforced cement board wall, expansive stone light board wall and foam concrete composite wall board. 4. Bentonite light slab wall is a fabricated structure. Prefabricated bentonite slab is dry hung on the wall beam with connectors. 5. Bentonite light plate is composed of steel skeleton and light and fragile bentonite core.Under the impact load generated by explosion, it can ensure that the wallboard is fragile. 6. The common specification of the light expanded stone slab used for explosion relief wall is 3m~6m × 1.5m.Because the size requirements of the specific project are very complex, it is difficult to finalize all plates, so the length and non-standard plates can be secondary designed by the manufacturer to meet the needs of project construction. 7. The thickness of standard bentonite light slab is 120mm, and the slab type with non-standard thickness can also be selected according to the engineering energy saving design needs. 8. The steel selection, structural design principles, basic structure, processing, manufacturing, construction and installation requirements of the bentonite light slab shall be in accordance with the enterprise standards.
