Laboratory Testing

GBAD has attained accreditation under Singapore Accreditation Council – Singapore Laboratory Accreditation Scheme (SAC-SINGLAS) for soil and construction materials laboratory testing procedures. The accreditation program evaluates our laboratory’s proficiency and quality control related to completing and documenting standard laboratory test techniques and procedures.

The following testing services are available in our laboratories:

For Soil Engineering Properties, i.e.:-

  • Atterberg Limit
  • Moisture Content
  • Bulk and Dry Density
  • Specific Gravity
  • Particle Size Distribution
  • Triaxial Compression Tests
  • Consolidation Test
  • CBR Test
  • Compaction Test

For Aggregates

  • Mechanical Sieve Analysis
  • SILT/Sand Content Test
  • Shear Box Test
  • Determination of Bulk density, Percentage Voids, Moisture Content, Shell Content

For Concrete and Precast Unit

  • Compression Test for Concrete Cube
  • Determination of Density of Hardened Concrete
  • Water Absorption Test

For Concrete Coring Works

  • Coring, Extraction and Reinstatement of Concrete Core
  • Trimming and Capping of Core
  • Compression Test