Fresh and hardened properties of green binder concrete containing marble powder and brick powder
Küçük Resim Yok
Tarih
2016
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This article discusses the use of high per cent by-products (i.e. marble powder, brick powder) in green concrete to develop a procedure which construction industry can use. This current study, therefore, uses marble powder and brick powder, crushed aggregate, CEM I 42.5N cement, and tap water for preparing green concrete. Overall substitution rate is maximum 40% in green concrete. Experimented properties are the rheology for fresh state of green concrete, SEM monitoring for hydration growth of cement paste, measuring the strength gains and theprojection properties for hardened state of green concrete at 7, 14, 28 and 90days. Results support this novel conclusion that a marginal increase for the experimented properties ofgreen binder concrete is due to the substitution of marble powder and brick powderfor fine aggregate and cement.
Açıklama
Anahtar Kelimeler
Cement Reduction, Fine Aggregate Saving, Marble Powder, Brick Powder, Green Concrete, Fresh Properties, Hardened Properties, Mineralizing Raw-Materials, Yield-Stress, Cement Production, Slump Test, Rheometer, Limestone, Workability, Aggregate, State
Kaynak
European Journal Of Environmental And Civil Engineering
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
20
