Geopolymers are novel cementitious materials that have the potential to replace
conventional Portland cement composites completely. The production of geopolymer …

Incorporation of mineral blending and/or modifying additions which are single-or multi-
component materials is one of the main trends in the development of both Portland clinker …

The natural kaolin deposits are crystalline inert with low CaO contents and surface area.
Therefore, kaolin is not a suitable material used to produce Alkali Activated Binders (AAB) …

Rice husk and waste glass from sources in Cameroon were used for producing sodium
waterglass (NWG) solution denoted S1 and S2 respectively as alternative activators to …

This study investigated the impact of calcium carbonate nanoparticles (nano-CaCO 3) on the
mechanical properties of geopolymer composites. To that end, varying contents of nano …

Geopolymers are highly durable and have favorable mechanical properties, and are thus
regarded as an eco-friendly alternative to traditional ordinary Portland cement binder. In this …

Sodium waterglass with mass ratios SiO 2/Na 2 O and H 2 O/Na 2 O equal to 1.5 and 10,
respectively was prepared from commercial silica fume as a silica source. The phosphoric …

The present work synthesized geopolymer with quartz mechanical activated at different time,
and the strengthening mechanism of geopolymer by activated quartz was investigated. The …

Geopolymers were developed in this study by using locally available laterite soil as the
aluminosilicate precursor. Rice husk ash (RHA) which is an agricultural waste was …

This work aims to investigate compressive strength changes, Vickers-hardness of exposed
surface, microstructure evolution and pore structure of geopolymer prepared using fly ash as …