Carbonation depth test
A simple and quick method that assesses the loss of alkalinity in the concrete and the potential risk of reinforcement corrosion.
The carbonation depth test consists of applying an indicator solution (usually phenolphthalein) to a freshly exposed concrete surface, allowing the advancement of the carbonation front to be identified.
Conservation assessment
Allows the assessment of the concrete’s condition by determining the position of the carbonation front and the effectiveness of the cover layer.
Corrosion prediction
Provides essential information to estimate the risk of reinforcement corrosion, as the reduction in pH compromises its natural protection.
Reliable diagnosis
Contributes to reliable diagnostics in structures exposed to urban or industrial environments, where carbonation tends to progress more rapidly.
Decision support
Supports well-founded decisions regarding the rehabilitation, repair and extension of the service life of reinforced concrete elements.
Efficient method
A quick, economical, minimally intrusive and widely used method, ideal for routine inspections and durability assessments.
Looking for specialized structural consultancy for your project?
Need to inspect, assess the safety of, or intervene on a building or structure? Our team is ready to help.