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A platform for research: civil engineering, architecture and urbanism
Phosphogypsum-based imitated cultured stone structure building material and preparation method thereof
The invention discloses a phosphogypsum-based imitated cultured stone structure building material and a preparation method thereof. The phosphogypsum-based imitated cultured stone structure building material comprises the following raw materials in parts by weight: 50-90 parts of phosphogypsum, 30-70 parts of electrolyzed yellow phosphorus slag and 2-10 parts of quick lime. The preparation method comprises the steps of material preparation, ageing, forming, autoclave curing, phosphogypsum base material preparation, drying, spraying and finished product forming. The phosphogypsum-based imitated cultured stone structure building material has the characteristics of simple construction process, light weight, good waterproofness and fire resistance, high compressive strength, high bending strength and good weatherability; furthermore, the phosphogypsum-based imitated cultured stone structure building material as an indoor decorative building material has the excellent decoration effect; besides, a large amount of phosphogypsum is consumed, the exploitation of natural stones is reduced, and very important significance is provided for environmental protection and achievement of sustainable development.
Phosphogypsum-based imitated cultured stone structure building material and preparation method thereof
The invention discloses a phosphogypsum-based imitated cultured stone structure building material and a preparation method thereof. The phosphogypsum-based imitated cultured stone structure building material comprises the following raw materials in parts by weight: 50-90 parts of phosphogypsum, 30-70 parts of electrolyzed yellow phosphorus slag and 2-10 parts of quick lime. The preparation method comprises the steps of material preparation, ageing, forming, autoclave curing, phosphogypsum base material preparation, drying, spraying and finished product forming. The phosphogypsum-based imitated cultured stone structure building material has the characteristics of simple construction process, light weight, good waterproofness and fire resistance, high compressive strength, high bending strength and good weatherability; furthermore, the phosphogypsum-based imitated cultured stone structure building material as an indoor decorative building material has the excellent decoration effect; besides, a large amount of phosphogypsum is consumed, the exploitation of natural stones is reduced, and very important significance is provided for environmental protection and achievement of sustainable development.
Phosphogypsum-based imitated cultured stone structure building material and preparation method thereof
XIANG QIANYONG (author) / YANG YONGBIN (author) / YANG BULEI (author) / WANG WEI (author) / LIU XIAOCHENG (author) / HU XINJU (author) / LI ZEGANG (author)
2015-09-09
Patent
Electronic Resource
English
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