• OZ MATERIAL TESTINGS

Soil Testing

Soil Testing (NATA Accreditation under process)

  • AS1289.1.1     Preparation of disturbed soil samples for testing
  • AS1289.1.2.1  Sampling and preparation of soils—Disturbed samples—Standard method
  • AS1289.1.4.1  Selection of sampling or test sites—Random number method
  • AS1289.1.4.2  Selection of sampling or test sites—Stratified random number method
  • AS1289.2.1.1  Determination of the moisture content of a soil—Oven drying method (standard method)
  • AS1289.3.1.1  Determination of the liquid limit of a soil—Four point Casagrande method
  • AS1289.3.1.2  Determination of the liquid limit of a soil—One point Casagrande method (subsidiary method)
  • AS1289.3.2.1  Determination of the plastic limit of a soil—Standard method
  • AS1289.3.3.1  Calculation of the plasticity index  of a soil
  • AS1289.3.3.2  Calculation of the cone plasticity index of a soil
  • AS1289.3.4.1  Determination of the linear shrinkage of a soil—Standard method
  • AS1289.3.6.1  Determination of the particle size distribution of a soil—Standard method of analysis
  • AS1289.3.8.1  Determination of Emerson class number of a soil
  • AS1289.3.8.2  Dispersion—Determination of the percent dispersion of a soil
  • As1289.3.8.3  Determination of the pinhole dispersion classification of a soil
  • AS1289.3.9.1  Determination of the cone liquid limit of soil
  • AS1289.3.9.2  Determination of the cone liquid limit of soil—One point method
  • AS1289.4.3.1  Determination of the pH value of a soil —Electrometric method
  • AS1289.4.4.1  Determination of the electrical resistivity of a soil—Method for sands and granular materials
  • AS1289.5.1.1  Determination of the dry density/moisture content relation of a soil using standard compactive effort
  • AS1289.5.2.1  Determination of the dry density/moisture content relation of a soil using modified compactive effort
  • AS1289.5.3.1  Sand replacement method using a sand-cone pouring apparatus
  • AS1289.5.4.1  Dry density ratio, moisture variation and moisture ratio
  • AS1289.5.4.2  Assignment of maximum dry density ratio and optimum moisture content values
  • AS1289.5.4.3  Compaction control test—Dry density ratio and moisture ratio using statistical selection of reference values
  • AS1289.5.7.1  Compaction control test—Hilf density ratio and Hilf moisture variation (rapid method)
  • AS1289.5.8.1  Determination of field density and field moisture content of a soil using a nuclear surface moisture-density gauge—Direct transmission mode
  • AS1289.6.1.1  Determination of the California Bearing Ratio of a soil—Standard laboratory method for a remoulded specimen
  • AS1289.6.3.2  Determination of the penetration resistance of a soil—9 kg dynamic cone penetrometer test
  • AS1289.6.3.3  Determination of the penetration resistance of a soil with a Perth sand penetrometer test
  • AS1289.6.7.1  Determination of the permeability of a soil—Constant head method for a remoulded specimen
  • AS1289.6.7.2  Determination of the permeability of a soil—Falling head method for a remoulded specimen
  • AS1289.7.1.1  Determination of the shrinkage index of a soil—Shrink-swell index
  • AS1141.12 & 1141.33          Material finer than 75 microns and clay and Silt content