Quality...
TERRADON offers materials testing and construction monitoring to document compliance with project design specifications and regulatory requirements. The firm provides construction monitoring for utility, highway, and commercial construction projects. TERRADON also provides laboratory and field testing of construction materials. Engineers and technicians at TERRADON are West Virginia Department of Highways certified in Portland Cement Concrete, Hot mixed Asphalt, Compaction, and Aggregates.
Testing and Monitoring Services include: » Slump of Portland Cement Concrete (AASHTO-T119) » Air Content of Freshly Mixed Concrete (AASHTO-T196 and T152) » Unit Weight and Yield (AASHTO-T121) » Making and Curing of Concrete Test Specimens (AASHTO-T23) » Compressive Strength of Concrete Specimens (AASHTO-T22) » Fine and Course Aggregate Gradations (AASHTO-T11 and T27) » Specific Gravity of Aggregates (AASHTO-T84 and T85) » Atterberg Limits (ASSHTO-T89 and T90) » Moisture Content of Soil (ASTM-D2216) » Nuclear Compaction Testing of Soil, Stone, and Hot Mixed Asphalt » Preparation of Certification Forms and Construction Reports
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