Karakteristik Beton Geopolimer Abu Terbang Hybrid Menggunakan Semen Portland …

Geopolymer hybrid was made by activating fly ash with alkaline activator and Portland cement to replace fly ash, to accelerate curing in ambient temperature. This research aims to study the characteristics of geopolymer hybrid concrete using OPC and PCC after exposure to peat water for 7, 14, 28, and 56 days. The OPC concrete with a target strength of 20 MPa was used as a control concrete. The …