The influence of curing condition and alkaline solution on property of geopolymer soil
Huỳnh Hoàng Min
Lê Anh Tuấn
Abstract
Soil material can be used as building material without cement by geopolymerisation. The fly ash powder and activator agent, which was alkaline liquid, were used. The temperature from 60 to 120 celsius degree and curing time from 6 to 12 hours were investigated. Geopolymer soil shows the strength is belonging to curing condition such as time and temperature, ratio of alkaline liquid and fly ash. The research is indicated that cementious building material can be replaced by geopolymer soil.