Laboratory Services

Soil

  • Moisture-Density & Relationships
  • USCS Classification
  • Porosity, Void Ratio
  • Soil Resistivity
  • Permeability
  • Triaxial Compression Testing (UU,CUPP)
  • Swell Potential
  • Consolidation
  • Unconfined Compression
  • California Bearing Ratio (CBR)
  • Atterberg Limits
  • Moisture Content
  • Particle Size Analysis
  • Oragnic Content (LoI)
  • Specific Gravity
  • Unit Weight and Density
  • Rock Core Logging
  • Drilled Rock Core Strength
  • Direct Shear

Rock Testing

  • Mosture Content
  • Unconfied Compression
  • Moduli in Uniaxial Compression
  • Bulk Density
  • Splitting Tensile Strength
  • Punch Penetration
  • Slake Durability
  • Cerchar Abrasivity
  • Thin Section Anaylsis
  • Direct Shear Strength

Aggregate

  • Gradation
  • LA Abrasion
  • Organic Impurities
  • DOT Parameters
  • MOH’s Hardness
  • Specific Gravity
  • Clay Lmps
  • Sodium Sulfate (or Magnesium Soundness)
  • Crush Count
  • Acid Solubility/Insoluble Resdue
  • Moisture Density Relationships
  • Lightweight Particles
  • ASTM C33 Quality Analysis
  • Freeze Thaw
  • Porosity
  • Sand Equivalency

Masonry

  • Compressive Strength Testing
  • Unit Weight and Absopotion Determinations
  • Grout and Mortar Testing
  • Fire Rating

Concrete

  • Compressive Strength 
  • Drilled Concrete Core Strength
  • Block Testing
  • Prisms
  • Point & 3rd Point (Beams)
  • Flexural Strength Center Voids and Absorption
  • Concrete Mix Designs
  • Concrete Mix Design Verification

Asphalt

  • Extraction/Gradtion
  • Density
  • Thickness
  • Specific Gravity
  • AC Content
  • Marshall Stability/Flow
  • Air Voids
  • DOT/FAA/ASTM Parameters
  • QA/QC Testing at Bituminous Mix Plants