TY - JOUR T1 - Using GGBS for Partial Cement Replacement in Concrete: Effects of Water-binder Ratio and GGBS Level on Activation Energy AU - Gidion Turu’allo JO - International Journal of Technology VL - 6 IS - 5 SP - 291 EP - 319 PY - 2015 DA - 2015/12/30 SN - 2087-2100 DO - https://doi.org/10.14716/ijtech.v6i5.1916 UR - https://ijtech.eng.ui.ac.id/article/view/1448