Type S: Specific efficiency admixtures (e.g. slump retaining admixtures, made use of to improve and lengthen workability time of freshly combined concrete with no negative impact on environment occasions) The quantity expected is associated with silica fume dosage and also the water-cementitious resources ratio. Silica fume is cementitious, but commonly https://popee937zfm9.lotrlegendswiki.com/user