Services

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
• 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

Chemical
• Cement and aggregate content
• Original water content
• Chloride ion content
• Sulphate content
• pH value
• Acid-soluble alkali content
• Detection of PFA