Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Phosphogypsum lightweight aggregate concrete and preparation method thereof
The invention relates to the technical field of ardealite resource utilization, in particular to ardealite lightweight aggregate concrete and a preparation method thereof. The invention provides phosphogypsum lightweight aggregate concrete which is prepared from the following components in parts by mass: 30-50 parts of a cementing material, 120-160 parts of aggregate and 13-18 parts of water, the cementing material is ardealite cement; the aggregate comprises phosphogypsum lightweight aggregate and machine-made sand. The phosphogypsum lightweight aggregate concrete has high product quality, and can avoid emission of new pollutants at the same time.
本发明涉及磷石膏资源化利用技术领域，尤其涉及一种磷石膏轻集料混凝土及其制备方法。本发明提供了一种磷石膏轻集料混凝土，按照质量份数计，包括胶凝材料30～50份、骨料120～160份和水13～18份；所述胶凝材料为磷石膏水泥；所述骨料包括磷石膏轻集料和机制砂。所述磷石膏轻集料混凝土具有较高的产品质量，同时能够避免新的污染物排放。
Phosphogypsum lightweight aggregate concrete and preparation method thereof
The invention relates to the technical field of ardealite resource utilization, in particular to ardealite lightweight aggregate concrete and a preparation method thereof. The invention provides phosphogypsum lightweight aggregate concrete which is prepared from the following components in parts by mass: 30-50 parts of a cementing material, 120-160 parts of aggregate and 13-18 parts of water, the cementing material is ardealite cement; the aggregate comprises phosphogypsum lightweight aggregate and machine-made sand. The phosphogypsum lightweight aggregate concrete has high product quality, and can avoid emission of new pollutants at the same time.
本发明涉及磷石膏资源化利用技术领域，尤其涉及一种磷石膏轻集料混凝土及其制备方法。本发明提供了一种磷石膏轻集料混凝土，按照质量份数计，包括胶凝材料30～50份、骨料120～160份和水13～18份；所述胶凝材料为磷石膏水泥；所述骨料包括磷石膏轻集料和机制砂。所述磷石膏轻集料混凝土具有较高的产品质量，同时能够避免新的污染物排放。
Phosphogypsum lightweight aggregate concrete and preparation method thereof
一种磷石膏轻集料混凝土及其制备方法
LYU WEI (Autor:in) / WU CHIQIU (Autor:in) / HU BIAO (Autor:in) / WANG YUZHEN (Autor:in)
02.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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