PHYSICAL PROPERTIES OF AGGREGATES - Rowan

More documents

Recommendations

Info

Aggregate Source Properties • Toughness – AASHTO T96 (LA abrasion) • Soundness – AASHTO T104 (Na or Mg sulfate soundness) • Deleterious materials – AASHTO T112 (clay lumps and friable particles) • Others selected by agency > Used in Mix Design or for Acceptance Control Physical Properties of Aggregates 42
Superpave Aggregate Specifications Required on total aggregate blend Not individual aggregate stockpiles Physical Properties of Aggregates 43
Page 1 and 2: PHYSICAL PROPERTIES OF AGGREGATES P
Page 3 and 4: Aggregate Properties • Consensus
Page 5 and 6: Physical Properties of Aggregates 5
Page 7 and 8: Coarse Aggregate Angularity Traffic
Page 19 and 20: Fine Aggregate Angularity Traffic D
Page 21 and 22: Flat, Elongated Particles • Measu
Page 29 and 30: Flat & Elongated Particles Traffic
Page 31 and 32: Clay Content • Measured on - 4.75
Page 35: Physical Properties of Aggregates 3
Page 41: Clay Content Traffic ESALs Percent
Page 45 and 46: Superpave Aggregate Gradation • U
Page 47 and 48: Standard Aggregate Sieves 50 mm 2.3
Page 49 and 50: 100 100 90 72 65 48 36 22 15 9 4 Ag
Page 51 and 52: Types Of Gradations • Open graded
Page 53 and 54: Superpave Mix Size Designations Sup
Page 55 and 56: Effect of Physical Properties • S
Page 57: Questions - does it all make sense?

PHYSICAL PROPERTIES OF AGGREGATES - Rowan

Create successful ePaper yourself

Delete template?

Save as template?