A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
IMPROVING REACTIVITY OF CARBONATED RECYCLED CONCRETE FINES
A method for manufacturing a supplementary cementitious material has improved reactivity from waste concrete, wherein a starting material including waste concrete is provided, subjected to carbonation to provide a carbonated product having a carbonation degree of at least 50%, and the carbonated product is heat treated at a temperature ranging from 120 to 350° C. until constant mass to provide the supplementary cementitious material with improved reactivity. The obtained supplementary cementitious material can be used to manufacture composite cements.
IMPROVING REACTIVITY OF CARBONATED RECYCLED CONCRETE FINES
A method for manufacturing a supplementary cementitious material has improved reactivity from waste concrete, wherein a starting material including waste concrete is provided, subjected to carbonation to provide a carbonated product having a carbonation degree of at least 50%, and the carbonated product is heat treated at a temperature ranging from 120 to 350° C. until constant mass to provide the supplementary cementitious material with improved reactivity. The obtained supplementary cementitious material can be used to manufacture composite cements.
IMPROVING REACTIVITY OF CARBONATED RECYCLED CONCRETE FINES
ZAJAC MACIEJ (author) / SKOCEK JAN (author)
2024-12-26
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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