Recognising concrete damage: first assessment and when to call an expert
Learn how to record visible concrete defects, understand the limits of a first inspection and decide when further assessment is needed.
Learn how to record visible concrete defects, understand the limits of a first inspection and decide when further assessment is needed.
Record a concrete crack’s location, pattern, visible width and changes over time. Learn what a visual inspection can and cannot establish.
Learn how subsurface delamination, spalling and exposed reinforcement differ, and when further assessment is needed.
Rust staining, cracking and spalling may indicate corrosion. Learn how investigation can establish causes and extent.
Learn how an indicator test reveals a carbonation zone on a sample and why one reading is not a corrosion diagnosis.
Where do chlorides come from, and how can a depth profile show their distribution in a concrete member?
Scaling may result from freeze-thaw, but also from salts, corrosion or a weak surface layer. Learn what evidence can help.
Which visual, field and laboratory investigations help before repair, and how should you read the limits of a report?
Compare monitoring, local repair, crack treatment, protection and structural repair. Learn which questions should guide the choice.
Learn when a shallow patch with hand-applied cementitious repair mortar is suitable, how the substrate is prepared and when structural design is needed.
Learn when concrete cracks are injected, how repair purpose, movement and moisture affect material choice, and what to discuss with a specialist.
Learn when wet or dry mix shotcrete may suit concrete repair and how preparation, placement and inspection affect quality.
Compare film-forming coatings and penetrating water repellents, their functions, limits and pre-application checks.
Compare galvanic anodes and impressed current for corrosion control in reinforced concrete, including monitoring and asset management.
Learn where CFRP may fit, what an engineer assesses and how installation is checked.
Compare form-and-pour and form-and-pump repair, and learn how preparation, placement and inspection depend on the cavity.
Learn how assessment, removal and cleaning prepare concrete for repair, and which acceptance checks depend on the project.
Learn what local concrete repair involves when reinforcement is exposed or affected, and which decisions depend on assessment and structural design.
Compare surface sealing, routing and flexible joint sealants. Select an approach based on movement, water and function.
Which signs matter on balconies and access decks, how can risks be managed, and what should assessment and repair cover?
De-icing salts, water, joints and traffic affect parking structures. Learn how assessment, repair and access are planned together.
Learn how inspection, access, traffic management and staging shape concrete repair work on bridges.
Learn how façade condition, falling material, repair appearance and color matching shape concrete repair.
Learn how to assess industrial concrete floor damage and coordinate repairs, joints and safety in an operating facility.
Define objectives, available information, performance, access, responsibilities and checks so bidders understand the same concrete repair scope.
Compare quotes on the same scope, quantities, exclusions, access, quality checks and risks; the lowest total does not tell the whole story.
Learn what drives repair costs and how to compare quotes without generic price claims.
Record repair work, checks and follow-up maintenance so owners can monitor the result.
Check experience, certificate scope and the proposed project team when selecting a repair contractor.
Explore Dutch vocational and professional training routes in concrete repair and maintenance.
Explore role types and reliable starting points for current concrete repair jobs.
See how work-based learning, supervision and further study can lead to concrete repair work.