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International Journal of Concrete Structures and Materials

Table 1 Concentrations of major elements (%) in Mettur fly ash.

From: Flexural Behavior of Low Calcium Fly Ash Based Geopolymer Reinforced Concrete Beam

Compound

SiO2

Al2O3

Fe2O3

CaO

Na2O

K2O

TiO2

MgO

P2O5

SO3

LoI

% in mass

52.57

26.69

11.32

1.26

0.46

0.79

1.53

0.89

1.57

1.64

1.28

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