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A platform for research: civil engineering, architecture and urbanism
Method for manufacturing wall bricks
The invention discloses a method for manufacturing wall bricks. Industrial solid waste such as steel slag and sintered desulfurized ash are mainly used as raw materials to manufacture the wall bricks, and the wall bricks are controlled to comprise, by weight, 30-40 parts of steel slag, 10-20 parts of sintered desulfurized ash, 10-20 parts of superfine slag powder, 0-8 parts of cement, 1-3 parts of activators, 10-20 parts of yellow sand and 30-40 parts of peastone, so that the manufactured wall bricks are high in stability and strength (the 28-day compressive strength is 16.6 MPa and the flexural strength is 5.3 MPa), high in product quality and wear resistance and free of fractures on the surface, and all technological indexes reach the standard of the wall bricks used for buildings in China. In addition, as the waste is used as the raw material, comprehensive utilization of resources and environment protection can be achieved, and the problem of treating the steel slag and the sintered desulfurized ash is effectively solved.
Method for manufacturing wall bricks
The invention discloses a method for manufacturing wall bricks. Industrial solid waste such as steel slag and sintered desulfurized ash are mainly used as raw materials to manufacture the wall bricks, and the wall bricks are controlled to comprise, by weight, 30-40 parts of steel slag, 10-20 parts of sintered desulfurized ash, 10-20 parts of superfine slag powder, 0-8 parts of cement, 1-3 parts of activators, 10-20 parts of yellow sand and 30-40 parts of peastone, so that the manufactured wall bricks are high in stability and strength (the 28-day compressive strength is 16.6 MPa and the flexural strength is 5.3 MPa), high in product quality and wear resistance and free of fractures on the surface, and all technological indexes reach the standard of the wall bricks used for buildings in China. In addition, as the waste is used as the raw material, comprehensive utilization of resources and environment protection can be achieved, and the problem of treating the steel slag and the sintered desulfurized ash is effectively solved.
Method for manufacturing wall bricks
LIU YING (author) / XUE GAIFENG (author) / FANG HONGHUI (author) / LU LIJUN (author) / KANG LINGCHEN (author) / ZHU SHUJING (author) / ZHANG LEI (author) / WANG LINA (author) / LIU PU (author)
2015-09-23
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
constructing equipment of bricks wall and method constructing bricks wall using same
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