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Langfang Yuankun Sealing Materials Co., Ltd
Price of lightweight aggregate concrete for ground cushion layer
NegotiableUpdate on 01/22
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Overview
The production and application technology of lightweight aggregate concrete for ground cushion layer is developing rapidly, mainly towards lightweight and high-strength direction. It is widely used in high-rise, large-span structures and enclosure structures, especially in the production of small hollow blocks for walls.
Product Details
Price of lightweight aggregate concrete for ground cushion layerPrice of lightweight aggregate concrete for ground cushion layer
Its bulk density is less than 800 kg/cubic meter, and its compressive strength is less than
5.0 megapascals, mainly used for insulation enclosure structures and thermal structures. Structural insulationLightweight aggregate concreteIts bulk density is 800~1400 kg/cubic meter, and its compressive strength is 5.0~2.0 megapascals. It is mainly used for reinforced and non reinforced enclosure structures. Structural lightweight aggregate concrete. Its bulk density is 1400~1800 kg/cubic meter, with compressive strength
The temperature ranges from 15.0 to 50.0 megapascals and is mainly used for load-bearing components, prestressed components, or structures.
1. Combustion performance A2 level: The fire resistance reaches over 1000 ℃ and does not burn at high temperatures.
2. Efficient insulation: The thermal conductivity can reach 0.043W/m.k, and the insulation layer is seamless. Meet the requirement of 75% energy saving.
3. High strength: The compressive strength is greater than 0.69Mpa and can reach up to 20Mpa.
4. Low water absorption rate: ≤ 6%
5. Long lifespan: Same lifespan as the building.
6. Good sound insulation effect: 7cm thick aggregate concrete can effectively reduce noise by 23dB, achieving special grade sound insulation.
7. Good seismic performance: The elastic modulus is only 1% of ordinary concrete.
8. Lightweight: Density grade 215-365kg/m ³, equivalent to only 8-10 times the weight of concrete.
Its bulk density is less than 800 kg/cubic meter, and its compressive strength is less than
5.0 megapascals, mainly used for insulation enclosure structures and thermal structures. Structural insulationLightweight aggregate concreteIts bulk density is 800~1400 kg/cubic meter, and its compressive strength is 5.0~2.0 megapascals. It is mainly used for reinforced and non reinforced enclosure structures. Structural lightweight aggregate concrete. Its bulk density is 1400~1800 kg/cubic meter, with compressive strength
The temperature ranges from 15.0 to 50.0 megapascals and is mainly used for load-bearing components, prestressed components, or structures.
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