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geotechnical    analytical    materials    environmental

TTL provides construction materials and laboratory testing services throughout the southeast in the areas of soil, aggregate, concrete, steel and asphalt. TTL is an accredited AASHTO, ALDOT and GDOT laboratory. We participate in AMRL and CCRL proficiency sample programs for soil, aggregate, asphalt and concrete.

Our staff is trained and certified by ACI, ALDOT, GDOT, TDOT, AWS and NICET. Additionally, we have personnel trained and certified as reinforced concrete, masonry and welding special inspectors by the International Code Council (ICC) for IBC Special Inspection.


CONSTRUCTION MATERIALS ENGINEERING & TESTING


Soil and Rock Analyses:

Soil Classification, Proctor Density, Triaxial Shear, Consolidation, Hydraulic Conductivity, Atterberg Limits, Soil Porosity, Specific Gravity, California Bearing Ratio (CBR), Grain-Size Analysis and Rock Core Compressive Strength

Concrete Analyses:

Slump, Mix Design, Air Content, Unit Weight, Temperature
Compressive Strength of Cast Concrete Cylinders & Drilled Core Samples
Floor Flatness Determination
Pavement Evaluation

Personnel Certifications:

ACI - Level I, II Field Technician, Strength Testing Level I
AWS Certified Welding Inspector
ANST NDT Level I, II, III
NICET - Level I, II Soil & Concrete
ICC - Reinforced Concrete, Masonry, Welding
ALDOT - Roadway, Level I, II, III Asphalt, Concrete
Georgia Concrete & Product Association (GC & PA) - Masonry Inspection
Georgia Soil and Water Conservation Commission (GSWCC) - Level II Certified Design Professionals and Level 1B Certified Inspectors for Soil Erosion Control (storm water) Design, Inspection and Sampling
CETCO - Waterproofing Installation Inspector

Other Services

Deep Foundation Installation Monitoring and Load Testing
American Welding Society Certified Welding Inspection
Bolted and Welded Connection Inspection - Liquid penetrant, Ultrasonic, Magnetic Particle
HDPE Liner Installation Monitoring
Field Density Testing of Soil and Asphalt
Penetrometer Testing of Foundations


All construction materials testing services are performed in general accordance with applicable AASHTO, ASTM, ACI, or ALDOT, GDOT, TDOT procedures.

DECATUR, AL  | 
TUSCALOOSA, AL  |  MONTGOMERY, AL  |  ALBANY, GA  |  VALDOSTA, GA  |  NASHVILLE, TN


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