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Concrete
Hong Kong Testing Co., Ltd. provides physical and chemical testing of concrete according to
British Standard (BS 1881),
Hong Kong Construction Standard (CS1),
HKHA MTS Specification and
In-house Method


Physical Chemical
  • Assessment of the cement, aggregate and
  • water content of fresh concrete
  • Compaction factor
  • Compressive strength
  • Curing of test specimens
  • Density
  • Dry cutting mini-cores
  • Flexural strength of beam
  • Flow table test
  • Making test beam, cube and cylinder
  • Slump
  • Slump flow test
  • Tensile splitting strength
  • Water absorption
  • Core drilling
  • Bleeding test
  • Setting time
  • Cement and aggregate content
  • Original water content
  • Chloride ion content
  • Sulphate content
  • pH value
  • Acid-soluble alkali content
  • Detection of PFA

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