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International Journal of Concrete Structures and Materials

Table 5 Relevant macroscopic mechanic parameters.

From: Simulating Tensile and Compressive Failure Process of Concrete with a User-defined Bonded-Particle Model

Parameters

Aggregate

Mortar

Density (kg/m3)

2680

2200

Friction coefficient

0.60

1.02

Young’s modulus (GPa)

73.0

20.4 (for Group CA)

  

25.9 (for Group CB)

Poisson’s ratio

0.25

0.20

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