ERI has a full service laboratory for a wide variety of tests on soils, concrete and asphalt. Our laboratory is IDOT/ ACI certified with qualified personnel, and is equipped to perform CBR/IBR tests, Moisture Density Relationship, RIMAC, Particle Size Analysis, Atterberg Limits, Organic Content, Compressive Strength of Concrete Cylinders and Cores, soil stabilization mix designs using lime, fly ash and /or cement.
The professional laboratory services we offer at ERI are listed below:
Soils
• Atterberg Limits
• Moisture Density Relationship (Modified and Standard Test Methods)
• Organic Content
• Amount Finer Than No. 200 (Wash Test)
• Dry Sieve Analysis
• Wash Sieve Analysis
• Particle Size Analysis
• Moisture Content
• California Bearing Ratio
• Unconfined Compressive Strength
• Visual Soil Classification
Aggregates
• Dry Sieve Analysis
• Wash Sieve Analysis
• Unit Weight
• Specific Gravity and Absorption for Fine and Coarse Aggregate
Concrete
• Compressive Strength of Concrete Cylinders and Concrete Cores
• Grout Prism Compression Test
• Concrete Beam Flexural Test
• Splitting Tensile Strength of Cylindrical Concrete Specimens
Asphalt
• Specific Gravity of Asphalt Cores
• Maximum Specific Gravity of Asphalt Mixes
