The structural diagnosis of NIB - Freies Institut für Bauwerksdiagnose und Instandhaltungsplanung GmbH provides a precise, practice-oriented basis for all maintenance decisions on concrete and reinforced concrete structures.

Following a structured inspection, the geometry, usage influences and visible damage are recorded and supplemented with modern, predominantly non-destructive tests. These include potential field mapping to identify corrosion-active areas, concrete cover tests to assess reinforcement protection, radar/ultrasonic measurements to locate cavities and delaminations as well as spot laboratory analyses for chloride and carbonation profiles. All results flow into a consistent condition model with digital damage mapping and comprehensible root cause analysis.

On this basis, NIB formulates clear recommendations for action:

from short-term safety measures and targeted partial repairs to comprehensive refurbishment concepts, each with priorities, deadlines and cost frameworks tailored to the operation and budget.

The transparent documentation facilitates the awarding of contracts and construction supervision and creates decision-making certainty for committees and authorities.

The result: precisely planned interventions, reduced downtimes and a measurably longer service life for your building.