Testing is the foundation on which Trimat was built. Trimat has a full service materials testing laboratory. We are committed to exceeding standards of testing and delivering solid results that can be applied to the success of our clients.
Trimat can provide testing on projects that require:
NCDOT certifications for laboratory or technicians
AASHTO Accredited for ASTM E 329, D 3666, D3740, C1077, and AASHTO R18.
Aggregates
Flat and Elongated
Specific Gravity/Absorption (Coarse and Fine)
ABC Quality Control Testing
Gradation (Coarse and Fine)
Soils
Laboratory analysis of the properties of soil and rock
Soil Classifications
Standard/Modified Proctors
Atterberg Limits
Organic Content of soils
Grain size analysis/Gradation
CBR Testing
Full Depth reclamation (FDR) design
Cement Layer Mix design
NCDOT Tier 1 and Tier 2 Certified
Concrete Testing – Laboratory
3 point Concrete Mix Designs
NCDOT Pavement Mix Designs
P501 Mix Designs
Compressive strength testing, cores, mortar cubes, beams and cylinders
Flexural testing of PCC Beams
Asphalt Testing – Laboratory
Full Superpave mix designs
P401 and P403 Mix designs
Bulk and Maximum specific gravity tests
Chemical extraction
Recovery of asphalt by Rotovap method
HMA Ignition extraction
TSR Testing
Performance grading of asphalt binder
RAP stockpile extraction and grading
Asphalt Mixture Ignition Furnace Calibration Factors
Asphalt Compressive Strength testing
Asphalt Mixture Performance Testing (AMPT)
APA Testing using our APA Junior
Crack Testing - IDEAL - CT (Crack testing index) and semi-Circular Bend (SCB) Test (I-Fit analysis)
Indirect Tensile Strength Test
Moisture Sensitivity Testing (MIST)
Tensile Strength Ratio
Stripping of Asphalt Mixtures using Boil Test
Cohesion and Adhesion damage in asphalt mixtures using MIST