Research Article

Experimental Study on the Mechanical Properties of Amorphous Alloy Fiber-Reinforced Concrete

Table 4

Properties of AAF and SF.

Fiber varietyAAFSF

Modulus of elasticity (MPa)14 × 10420 × 104
Density (g/cm3)7.207.85
Length (mm)3535
Tensile strength (MPa)20001100
Elongation (%)3.5
Acid/alkali resistanceHighLow
Electrical conductivityHighHigh
ComponentAmorphous metal (Fe,Cr)80(P,C,Si)20Alloy