Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Phosphogypsum-based stone-like structure building material and preparation method thereof
The invention discloses a phosphogypsum-based stone-like structure building material and a preparation method thereof. The phosphogypsum-based stone-like structure building material is prepared from the following raw materials in parts by weight: 160-240 parts of phosphogypsum, 140-180 parts of electrolytic yellow phosphorus slag and 10-15 parts of quicklime. The preparation method comprises the following steps: burdening, ageing, molding, carrying out autoclaved curing, drying a phosphorus gypsum base material, spraying and forming a finished product. The phosphogypsum-based stone-like structure building material has the characteristics of simple construction process, light weight, good waterproof and fireproof properties, high compressive strength, high breaking strength and high weather resistance, and has a good decoration effect as an indoor decoration building material; meanwhile, a lot of phosphogypsum is consumed; exploitation of natural stones is reduced; and the phosphogypsum-based stone-like structure building material has important significance on environment protection and realization of sustainable development.
Phosphogypsum-based stone-like structure building material and preparation method thereof
The invention discloses a phosphogypsum-based stone-like structure building material and a preparation method thereof. The phosphogypsum-based stone-like structure building material is prepared from the following raw materials in parts by weight: 160-240 parts of phosphogypsum, 140-180 parts of electrolytic yellow phosphorus slag and 10-15 parts of quicklime. The preparation method comprises the following steps: burdening, ageing, molding, carrying out autoclaved curing, drying a phosphorus gypsum base material, spraying and forming a finished product. The phosphogypsum-based stone-like structure building material has the characteristics of simple construction process, light weight, good waterproof and fireproof properties, high compressive strength, high breaking strength and high weather resistance, and has a good decoration effect as an indoor decoration building material; meanwhile, a lot of phosphogypsum is consumed; exploitation of natural stones is reduced; and the phosphogypsum-based stone-like structure building material has important significance on environment protection and realization of sustainable development.
Phosphogypsum-based stone-like structure building material and preparation method thereof
YANG BULEI (Autor:in) / YANG YONGBIN (Autor:in) / XIANG QIANYONG (Autor:in) / WANG WEI (Autor:in) / LIU XIAOCHENG (Autor:in) / HU XINJU (Autor:in) / LI ZEGANG (Autor:in) / LI XIANQUAN (Autor:in)
24.06.2015
Patent
Elektronische Ressource
Englisch
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