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A platform for research: civil engineering, architecture and urbanism
Autoclaved aerated concrete slab capable of absorbing noise and preparation process of autoclaved aerated concrete slab
The invention provides a noise-absorbing autoclaved aerated concrete slab and a preparation process thereof, and belongs to the technical field of concrete material preparation. The high-strength concrete is prepared from the following raw materials in percentage by weight: 6 to 12 percent of alkaline residues, 66 to 72 percent of ceramic polishing residues, 6 to 12 percent of cement, 8.5 to 15.2 percent of lime, 0.07 to 0.1 percent of aluminum powder, 0.5 to 1 percent of melamine and 0.65 to 0.8 percent of water. In addition, the material prepared by the invention has the advantages of noise absorption, light weight, heat resistance, environmental protection and the like. The two solid wastes, namely the alkaline residues and the ceramic polishing residues, are fully utilized, the section of the structure is reduced, the steel content in the structure is reduced, and two purposes are achieved.
本发明提供了一种吸收噪音的蒸压加气混凝土板及其制备工艺，属于混凝土材料制备技术领域。本发明由包含碱渣6‑12%、陶瓷抛光渣66‑72%、水泥6‑12%、石灰8.5‑15.2%、铝粉0.07‑0.1%、三聚氰胺0.5‑1%，水料比0.65‑0.8重量份的原料制备而成。另外，本发明制备的材料具有吸收噪音、体轻、抗热和环保性能等优点。在本发明中充分利用了碱渣和陶瓷抛光渣这两种固废，减少结构断面、降低结构中钢含量，一举两得。
Autoclaved aerated concrete slab capable of absorbing noise and preparation process of autoclaved aerated concrete slab
The invention provides a noise-absorbing autoclaved aerated concrete slab and a preparation process thereof, and belongs to the technical field of concrete material preparation. The high-strength concrete is prepared from the following raw materials in percentage by weight: 6 to 12 percent of alkaline residues, 66 to 72 percent of ceramic polishing residues, 6 to 12 percent of cement, 8.5 to 15.2 percent of lime, 0.07 to 0.1 percent of aluminum powder, 0.5 to 1 percent of melamine and 0.65 to 0.8 percent of water. In addition, the material prepared by the invention has the advantages of noise absorption, light weight, heat resistance, environmental protection and the like. The two solid wastes, namely the alkaline residues and the ceramic polishing residues, are fully utilized, the section of the structure is reduced, the steel content in the structure is reduced, and two purposes are achieved.
本发明提供了一种吸收噪音的蒸压加气混凝土板及其制备工艺，属于混凝土材料制备技术领域。本发明由包含碱渣6‑12%、陶瓷抛光渣66‑72%、水泥6‑12%、石灰8.5‑15.2%、铝粉0.07‑0.1%、三聚氰胺0.5‑1%，水料比0.65‑0.8重量份的原料制备而成。另外，本发明制备的材料具有吸收噪音、体轻、抗热和环保性能等优点。在本发明中充分利用了碱渣和陶瓷抛光渣这两种固废，减少结构断面、降低结构中钢含量，一举两得。
Autoclaved aerated concrete slab capable of absorbing noise and preparation process of autoclaved aerated concrete slab
一种吸收噪音的蒸压加气混凝土板及其制备工艺
CHEN HONGPING (author) / XIANG JIANYONG (author) / HE TIEMING (author) / CAO XIAOBO (author)
2023-07-14
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Autoclaved aerated concrete slab production system and autoclaved aerated concrete slab
| European Patent Office | 2021
Autoclaved aerated concrete, autoclaved aerated concrete slab and preparation method thereof
| European Patent Office | 2020