Services

What we do

Rebar Corrosion Determination

RCD is a testing method that helps determine the susceptibility of uncoated steel reinforcement to corrosion. The service estimates the...

Pile Integrity Tests

Pile Integrity Testing is a low-strain, non-destructive testing method that assesses the condition of cast-in- place piles, drilled shafts or...

Corrosion Control

Corrosion control is preventing or slowing corrosion. CSI control corrosion by applying sacrificial anodes to steelĀ  reinforcement to...

Scanning

Scanning is a non-destructive testing method used by CSI primarily to determine the details of steel reinforcement within concrete structures....

Corrosion Surveying

Corrosion Surveys are testing methods CSI use to determine the causes and the action of corrosion, particularly in steel reinforcement. These...

Anchor Testing

Anchors are installed in concrete and masonry members for different purposes such as attachment of steel plates, pipes or ventilation ducts....

Unreinforced Masonry

Unreinforced Masonry or URM was a prevalent construction type in New Zealand in the past,
comprising of stone, brick, or concrete blocks,...

Ultrasonic Testing

Ultrasonic is an acoustic NDT technology where sound waves are being emitted and their reflections are being received and interpreted. The...

Pull Off Strength Test

Pull-Off Strength Testing applies pull load to Fibre Reinforced Polymer (FRP) laminate systems adhesively bonded to a flat concrete surface.

Material Testing

CSI offers concrete and steel reinforcing bar properties testing through compressive and uniaxial tension tests, respectively. The test to...

Quality Assurance

Quality assurance is necessary for successful building outcomes. Quality assurance of all work should occur at all stages throughout the...

Structural Health Monitoring

Structures deform as they experience load, resulting in stress developing within the body of the structure. These deformations, and...