Abstract

Cement manufacturing causes significant pollution. The production of cement is responsible for 4% of man-made global warming. To reduce such pollution, investigation into alternative materials for concrete production is an important research topic. Geo polymers are potentially effective substitute for cement production in concrete production. In this study, cement is totally replaced by Ground Granulated Blast furnace Slag (GGBS) and Fly ash with the addition of hybrid fibres (Glass fibers and steel fibers).

Key words: Flyash, GGBS, ConplastSP430, Hybrid fibers, Hot air oven.