A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Environment-friendly sand aerated building block and preparation method thereof
The invention discloses an environment-friendly sand aerated building block. The environment-friendly sand aerated building block is characterized by comprising the following components in parts by weight: 10-12 parts of lime, 24-26 parts of cement, 60-62 parts of tailing powder, 2-4 parts of gypsum, 0.12-0.15 part of aluminum powder, 0.05-0.07 part of an additive, 0.1-0.5 part of sulfate slag, 1-3 parts of zirconite, 2-3 parts of sepiolite and 3-6 parts of fly ash. The invention further discloses a preparation method of the environment-friendly sand aerated building block. The environment-friendly sand aerated building block disclosed by the invention is better in comprehensive performance, higher in mechanical strength, more remarkable in anti-permeability, sound insulation and heat preservation effects, better in performance stability and durability, and safe and environment-friendly to use.
本发明公开了一种环保砂加气砌块，其特征在于，包括按重量份计的如下各组分：石灰10‑12份、水泥24‑26份、尾矿粉末60‑62份、石膏2‑4份、铝粉0.12‑0.15份、外加剂0.05‑0.07份、硫酸渣0.1‑0.5份、锆英石1‑3份、海泡石2‑3份、粉煤灰3‑6份。本发明还公开了所述环保砂加气砌块的制备方法。本发明公开的环保砂加气砌块综合性能更佳，机械强度更大，抗渗、隔音保温效果更显著，性能稳定性和耐久性更好，使用安全环保。
Environment-friendly sand aerated building block and preparation method thereof
The invention discloses an environment-friendly sand aerated building block. The environment-friendly sand aerated building block is characterized by comprising the following components in parts by weight: 10-12 parts of lime, 24-26 parts of cement, 60-62 parts of tailing powder, 2-4 parts of gypsum, 0.12-0.15 part of aluminum powder, 0.05-0.07 part of an additive, 0.1-0.5 part of sulfate slag, 1-3 parts of zirconite, 2-3 parts of sepiolite and 3-6 parts of fly ash. The invention further discloses a preparation method of the environment-friendly sand aerated building block. The environment-friendly sand aerated building block disclosed by the invention is better in comprehensive performance, higher in mechanical strength, more remarkable in anti-permeability, sound insulation and heat preservation effects, better in performance stability and durability, and safe and environment-friendly to use.
本发明公开了一种环保砂加气砌块，其特征在于，包括按重量份计的如下各组分：石灰10‑12份、水泥24‑26份、尾矿粉末60‑62份、石膏2‑4份、铝粉0.12‑0.15份、外加剂0.05‑0.07份、硫酸渣0.1‑0.5份、锆英石1‑3份、海泡石2‑3份、粉煤灰3‑6份。本发明还公开了所述环保砂加气砌块的制备方法。本发明公开的环保砂加气砌块综合性能更佳，机械强度更大，抗渗、隔音保温效果更显著，性能稳定性和耐久性更好，使用安全环保。
Environment-friendly sand aerated building block and preparation method thereof
一种环保砂加气砌块及其制备方法
ZHAO BIN (author) / ZHU HUANJIE (author) / LU YAOWU (author) / LU BIN (author) / ZHANG JIANGANG (author) / WANG YUWEI (author) / CHEN ZHONG (author) / JIANG SHIQI (author) / LIANG BENYU (author)
2021-03-26
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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