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Effects of waste sulfur content on properties of self-compacting concrete
(Consejo Superior de Investigaciones Cientificas ^Instituto de Ciencias de la Construccion Eduardo Torroja, 2020)
Self-compacting concrete (SCC) contains fine mineral fillers such as limestone powder. The idea
of this study was to partially replace limestone with waste sulfur since it is hydrophobic, insoluble in water and therefore ...
Influence of acid treatment and carbonation on the properties of recycled concrete aggregate
(Chemical Industry & Chemical Engineering Quarterly, 2017)
Recycled concrete aggregate (RCA), obtained by crushing of original (old)
concrete, consists of natural aggregate grains and a cement mortar matrix. The
presence of old adhered cement mortar, which has higher porosity ...