Fly ash/Kaolin based geopolymer green concretes and their mechanical properties

Data in Brief

F.N. Okoye¹  J. Durgaprasad¹  N.B. Singh² 

[1] Department of Civil Engineering, Sharda University, Greater Noida, India;Research and Technology Development Centre, Sharda University, Greater Noida, India;

关键词: Geopolymer;    Cement;    Concrete;    Kaolin;    Fly ash;    Compressive strength;   

DOI  :  10.1016/j.dib.2015.10.029

来源: DOAJ

【 摘 要 】

Geopolymer concrete mixes were cast using fly ash, kaolin, sodium hydroxide, potassium hydroxide, sodium silicate and aggregates. Portland cement concrete (M30) was used as a reference sample. The effect of silica fume, temperature (40 °C, 60 °C, 80 °C, 100 °C and 120 °C), sodium and potassium hydroxides and different superplasticizers on the compressive strength are reported [1]. Maximum strength was found at 100 °C and 14 M alkali solution [1].

【 授权许可】

Unknown