International Journal of Polymer Science / 2015 / Article / Tab 2 / Research Article
Development of Ecoefficient Engineered Cementitious Composites Using Supplementary Cementitious Materials as a Binder and Bottom Ash Aggregate as Fine Aggregate Table 2 Mixture proportions of all ECC mixtures.
Mixture designation Water to binder ratio (W/B) Unit weight (kg/m3 )
PCSP (% of binder)
HPMC (% of binder)
PVA (% in volume of ECC) Cement (C) Fly ash (FA) Blast furnace slag (SL) Silica sand (SS) Bottom ash aggregate (BA) Reference ECC 758 0 0 609 0 0 ECC-FA 569 190 0 537 0 0.20 ECC-SL 569 0 190 598 0 0.10 ECC-FASL 0.60 569 95 95 568 0 0.20 0.40 2.0 ECC-FASL-BA10% 569 95 95 511 57 0.20 ECC-FASL-BA20% 569 95 95 454 114 0.20 ECC-FASL-BA30% 569 95 95 397 171 0.20
PCSP: polycarboxylic superplasticizer; HPMC: hydroxypropyl methylcellulose.