LABORATORY TESTING

Soil - General

 

  • Moisture Content (D2216/T265)
  • Grain Size Analysis - Hydrometer (D422/T88)
  • Grain Size Analusis - Wash Only (D422/T88)
  • Liquid & Plastic Limits, Plasticity Index (D4318/T89-T90)
  • California Bearing Ratio (CBR; D1883)
  • Loss on Ignition (D 2974)

 

 

Soil - Geotechnical 

 

  • Moisutre-Density, Standard Method A/B (D1557, T99)
  • Moisture-Density, Standard Method C (D1557, T99)
  • Moisutre-Density, Modified Method A/B (D1557/T180)
  • Moisture-Density, Modified Method C (D1557, T180)
  • Oversize Correction (D4718)
  • Specific Gravity of Soil (D854, T100)
  • Unconfined Compressive Strength of Soil (D2166/T208)
  • One-Dimensional Consolidation (D2435/T216)
  • Direct Shear (D3080/T236)
  • UU Triaxial (D2850/T296)
  • CU Triaxial (D4767/T297)
  • Permeability - Shelby Sample (D5084)
  • Permeability - Remolded Sample (D5084)

 

 

Aggregate

 

  • Bulk Gradation (C136)
  • Specific Gravity of Coarse Aggregate (C127)
  • Specific Gravity of Fine Aggregate (C128)

 

 

Rock

 

  • Visual Description (Geologist) 

 

Concrete/Masonry

 

  • Compressive Strenth - Cylinders (C39)
  • Compressive Strength - Cores (C39, C42)
  • Flexural Strength - Beams (C78)
  • Compressive Strength - Mortar Cubes (C109)
  • Floor Flatness
  • Density of Fireproofing (E605)

 

 

 

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