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Optimising GGBS-based ultra high-performance geopolymer mortar: an orthogonal array approach
The research focuses on optimising the mix design of ultra high-performance geopolymer mortar by employing the Taguchi method’s orthogonal array parameters through a systematic experimental approach. Utilising an L9 orthogonal array, the investigation was structured into two phases, each examining a distinct set of variables across three levels to ascertain their impact on compressive strength. The optimal mix was characterised by a water to binder ratio of 0.28, a fibre volume of 3%, a silicon carbide to binder ratio of 0, and a superplasticizer to binder ratio of 2%. This mix achieved 126 MPa of compressive strength.
Optimising GGBS-based ultra high-performance geopolymer mortar: an orthogonal array approach
The research focuses on optimising the mix design of ultra high-performance geopolymer mortar by employing the Taguchi method’s orthogonal array parameters through a systematic experimental approach. Utilising an L9 orthogonal array, the investigation was structured into two phases, each examining a distinct set of variables across three levels to ascertain their impact on compressive strength. The optimal mix was characterised by a water to binder ratio of 0.28, a fibre volume of 3%, a silicon carbide to binder ratio of 0, and a superplasticizer to binder ratio of 2%. This mix achieved 126 MPa of compressive strength.
Optimising GGBS-based ultra high-performance geopolymer mortar: an orthogonal array approach
Alameri, Mohammad (Autor:in) / Joseph, Jovan (Autor:in) / Mohamed Ali, M.S. (Autor:in) / Elchalakani, Mohamed (Autor:in) / Sheikh, Abdul Hamid (Autor:in)
Australian Journal of Structural Engineering ; 26 ; 95-110
03.04.2025
16 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Fracture properties of GGBS-dolomite geopolymer concrete
| Emerald Group Publishing | 2024