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Journal of Infrastructure Preservation and Resilience

Table 1 Basic properties of coarse aggregate

From: Deformation superposition effect of asphalt mixture based on experiments and micromechanical modeling

Index

Sieve Size / mm

Requirement

13.2

9.5

4.75

2.36

Bulk specific gravity

2.775

2.782

2.773

2.772

≥ 2.60

Water Absorption / %

0.50

0.49

0.57

0.51

≤ 2.0

Crushing Value / %

10.1

≤ 26

Los-Angeles Abrasion / %

14.5

≤ 28

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