Super High Strength Metabentonite Based Geopolymer

The paper presents the results of the study on the effects of the combination of the low liquid/solid (l/s) ratio and pressure compaction of the fresh pastes on the properties of the hardened based geopolymer paste. It is very well known that the mentioned combination gives the possibility to prepare cement composites with the excellent engineering properties. The object of the study was the metabentonite based geopolymer. The results obtained shown the metabentonite based geopolymer prepared under the combination of the low l/s ratio value and pressure compaction as a super strength material. This strength effect was evidently a consequence of the found high dense nano- or near-nano pore structure of the geopolymer.