Our services

Geotechnical laboratory TESTING

GEG maintains an in-house laboratory staffed by certified technicians under the supervision of licensed professional engineers. All testing follows AASHTO and ASTM procedures. Our standard test suite includes:

  • Soil Classification (Atterberg Limits & Grain Size Distribution)
  • In-Place Density & Moisture Content
  • Standard & Modified Proctor Compaction Tests
  • California Bearing Ratio (CBR) — Lab & Field
  • Direct Shear Test
  • Triaxial Shear Test
  • One-Dimensional Swell/Collapse (ASTM D4546, Method A/B)
  • Specific Gravity
  • Water-Soluble Sulfate & Chloride Testing
  • Soil Resistivity
  • Soil pH
  • Texture Analysis (Hydrometer Method)
  • Lime PI Series (ASTM D4318) — 5 Points
  • Consolidation Testing

Soil gradation including hydrometer analysis

  • Sieve Analysis
  • Hydrometer Test
  • Atterberge Limit Test
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hydrometer
hydrometer1
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Soil compressibilit/collapse and expansion potential

  • Compression/Collapse Tests
  • Swell/Expansion Potential/ PVR
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Swell meter

Soil strngth testing​

  • Direct Shear Test
  • CBR Test
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CBR

Additional testing - soil resistivity, soil compaction and so on

  • Moisture-Density Test (Proctor Test)
  • Soil Resistivity Test