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Characterisation at the bonding zone between fly ash based geopolymer repair materials (GRM) and ordinary portland cement concrete (OPCC)

Warid Wazien, Ahmad Zailani; Mohd Mustafa Al Bakri, Abdullah; Mohd Fadzil, Arshad; Rafiza, Abd Razak; Muhammad Faheem, Mohd Tahir; Remy Rozainy, Mohd Arif Zainol; Nabiałek, Marcin; Sandu, Andrei Victor; Wysłocki, Jerzy J.; Błoch, Katarzyna (MDPI AG, 2020-12)

In recent years, research and development of geopolymers has gained significant interest in the fields of repairs and restoration. This paper investigates the application of a geopolymer as a repair material by implementation ...

Strength development and elemental distribution of dolomite/fly ash geopolymer composite under elevated temperature

Emy Aizat, Azimi; Mohd Mustafa Al Bakri, Abdullah; Vizureanu, Petrica; Mohd Arif Anuar, Mohd Salleh; Sandu, Andrei Victor; Chaiprapa, Jitrin; Yoriya, Sorachon; Kamarudin, Hussin; Ikmal Hakem, Aziz (MDPI AG, 2020-02)

A geopolymer has been reckoned as a rising technology with huge potential for application across the globe. Dolomite refers to a material that can be used raw in producing geopolymers. Nevertheless, dolomite has slow ...