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Table 1 Basalt bars properties (ASTM, 2021; Erfan et al., 2019b)

From: Structural Behavior of Ultra-High Strength Concrete Columns Reinforced with Basalt Bars Under Axial Loading

Property

Measured value

Specific gravity (t/m3)

2.68

Tensile strength (MPa)

1400

Tensile modulus (GPa)

56

Tensile strain (%Єu)

25