A Step Toward Practical Geopolymer Concrete: Laboratory investigations and a field demonstration show promise.

Autor: Matalkah, Faris, Soroushian, Parviz
Předmět:
Zdroj: Concrete International; Aug2018, Vol. 40 Issue 8, p39-43, 5p
Abstrakt: The article provides information on creation of a geopolymer formulation in the laboratory as well as evaluation of the mixture under field application conditions. The coal fly ash which was used in laboratory investigations was sourced from a power plant located in the state of Michigan. Laboratory examinations were conducted to characterize the fly ash and examine impact of different dosages of citric acid on the compressive strength.
Databáze: Complementary Index