Mechanical properties of self-compacting geopolymer concrete utilizing fly ash

SCGC (self-compacting geopolymer concrete) contains a new hybrid of self-compacting concrete and concrete, under the development in recent years, regarded to be an environmentally beneficial building material, as it does not use Portland cement traditional binder, its flowability eliminates need for vibrator application. Local pozzolanic materials containing silica (SiO2) alumina were utilized binder this study (Al2O3). is considerably material repair due low electrical resistivity characteristic. This stage research focused on determining most effective curing procedures mix designs SCGC. Similarly, prior studies conducted by Tjiwi Kimia performed laboratory, including slump flow, T50, V-funnel, L-box tests. Additionally, features such compressive, tensile, flexural strength employed test hardness qualities. The fresh fulfills requirements EFNARC (2002), filling ability, passing segregation resistance. Slump flow measurements yielded value 690 mm T50 2.4 seconds. Furthermore, V-funnel results 8.35 ratio 0.84, while average compressive was 27.05 MPa, split tensile 6.32 1.91 MPa.