Concrete

Concrete

Certified in the following test methods:

  • FF (Floor Flatness) / FL (Floor Levelness)
  • Compression Tests of Cylinders

  • Flexural Tests of Beams
  • Concrete Design Mixes

  • Diamond Drilling and Core Tests
  • Slump, Air and Yield Tests

  • In-Place testing by Swiss Hammer or Windsor Probe
  • Sampling and Molding

  • Aggregate Tests
  • Penetration Resistance Testing

  • Relative Humidity - moisture testing of concrete slabs

ASTM Qualified Testing Methods:

C31 Practice for Making and Curing Concrete Test Specimens in the Field
C39 Test Method for Compressive Strength of Cylindrical Concrete Specimens
C42 Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete
C78 Test Method for Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading)
C138 Test Method for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete
C143 Test Method for Slump of Hydraulic-Cement Concrete
C172 Practice for Sampling Freshly Mixed Concrete
C173 Test Method for Air Content of Freshly Mixed Concrete by the Volumetric Method
C192 Practice for Making and Curing Concrete Test Specimens in the Laboratory
C231 Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method
C617 Practice for Capping Cylindrical Concrete Specimens
C803 Test Method for Penetration Resistance of Hardened Concrete
C805 Test Method for Rebound Number of Hardened Concrete
C1064 Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete
C1231 Practice for Use of Unbonded Caps in Determination of Compressive Strength of Hardened Concrete Cylinders