Table 1 Portland cement parameters.

From: Experimental study on mechanical properties and breakage of high temperature carbon fiber-bar reinforced concrete under impact load

Density (kg/cm3)

BET (m2/g)

Percentage of chemical composition (%) (XRF)

CaO

SiO2

Al2O3

Fe2O3

SO3

MgO

1.91

1.48

31.31

1.94

0.9

0.23

43.49

0.29

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