Sieve Analysis

Light weight pieces ( coal & lignite)

Clay lumps

Determination of flakiness Index

Atterberg Limits (LL, PL, PI)

Determination of elongation Index

Density (Rodded & Bulk)

Specific gravity for coarse aggregate

Specific gravity for fine aggregate

Water absorption

Abrasion value using Los Angeles abrasion machine 500 revel or1000 revel.

Sand equivalent

Chert content

Shell Content

10%fines

Crushing value

Impact value

Fractured Faces

Angularity number

Static stripping of asphalt aggregates

Dynamic stripping of asphalt aggregates

Field Density by Sand cone 6″ & 4″

CBR 

Max Density-Optimum Moisture Content by Modified or Standard Proctor

Plate bearing test

On-site sampling by Lab. technician