A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-crack high-strength sand aerated building block and preparation method thereof
The invention discloses an anti-crack high-strength sand aerated building block. The anti-crack high-strength sand aerated building block is characterized by comprising the following components in parts by weight: 11-13 parts of lime, 11-12 parts of cement, 73-76 parts of tailing powder, 1-3 parts of gypsum, 0.07-0.09 part of aluminum powder, 2-3 parts of dried sludge and 0.06-0.08 part of an additive. The invention further discloses a preparation method of the anti-crack high-strength sand aerated building block. The anti-crack high-strength sand aerated building block disclosed by the invention is excellent in comprehensive performance, good in anti-cracking performance, high in mechanical strength and good in performance stability, and has relatively high economic value and social value.
本发明公开了一种抗裂高强度砂加气砌块，其特征在于，包括按重量份计的如下各组分：石灰11‑13份、水泥11‑12份、尾矿粉末73‑76份、石膏1‑3份、铝粉0.07‑0.09份、干化污泥2‑3份、外加剂0.06‑0.08份。本发明还公开了所述抗裂高强度砂加气砌块的制备方法。本发明公开的抗裂高强度砂加气砌块综合性能优异，抗裂性能佳、机械强度强、性能稳定性好，具有较高的经济价值和社会价值。
Anti-crack high-strength sand aerated building block and preparation method thereof
The invention discloses an anti-crack high-strength sand aerated building block. The anti-crack high-strength sand aerated building block is characterized by comprising the following components in parts by weight: 11-13 parts of lime, 11-12 parts of cement, 73-76 parts of tailing powder, 1-3 parts of gypsum, 0.07-0.09 part of aluminum powder, 2-3 parts of dried sludge and 0.06-0.08 part of an additive. The invention further discloses a preparation method of the anti-crack high-strength sand aerated building block. The anti-crack high-strength sand aerated building block disclosed by the invention is excellent in comprehensive performance, good in anti-cracking performance, high in mechanical strength and good in performance stability, and has relatively high economic value and social value.
本发明公开了一种抗裂高强度砂加气砌块，其特征在于，包括按重量份计的如下各组分：石灰11‑13份、水泥11‑12份、尾矿粉末73‑76份、石膏1‑3份、铝粉0.07‑0.09份、干化污泥2‑3份、外加剂0.06‑0.08份。本发明还公开了所述抗裂高强度砂加气砌块的制备方法。本发明公开的抗裂高强度砂加气砌块综合性能优异，抗裂性能佳、机械强度强、性能稳定性好，具有较高的经济价值和社会价值。
Anti-crack high-strength sand aerated building block and preparation method thereof
一种抗裂高强度砂加气砌块及其制备方法
LU YAOWU (author) / ZHU HUANJIE (author) / ZHAO BIN (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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