The conference featured 8 Keynote presentations by invited international experts as well as presentations of all accepted papers.

All papers submitted to ICCRRR 2022 were subjected to full peer-review by members of the Scientific Committee and Advisory Board. The full-length papers appear in the electronic version of the proceedings (open-access online publication) and the extended abstracts appear in the electronic book of extended abstracts. A printed book of short abstracts was provided to all conference delegates. Only original contributions were considered for inclusion in the conference proceedings. Authors of accepted papers presented their papers in an oral presentation during the conference.

Concrete durability aspects

• Causes and mechanisms of deterioration
• Life-cycle assessments and service life design
• Management and maintenance of concrete structures
• Durability modeling and prediction
• Optimizing materials for improved durability

Condition assessment of concrete structures

• Damage modeling and damage mechanisms
• Condition assessment and damage diagnosis
• Non-destructive testing technologies
• Automized condition assessment and the 4^th Industrial Revolution
• Analytical modeling
• Applied technology and case studies

Modern materials technology

• Multifunctional materials and systems for durable construction and repair
• New or novel materials for repair (ECC, SCC, SHCC, UHPC)
• Smart materials and structures

Concrete repair, rehabilitation and retrofitting

• Repair philosophies, standards and guidelines
• Repair methods, materials and systems
• Electrochemical repair and cathodic protection
• Concrete surface protection and coatings
• Service life extension methods
• Structural repairs and strengthening
• Structural retrofitting for altered service conditions
• Contractor experience and case studies

Performance and health monitoring

• Damage prognosis and service life predictions
• Performance of repaired/retrofitted structures
• Health monitoring of repaired/retrofitted structures
• Structural management systems
• Smart structures and sensing technologies

Education, research and specifications

• Educational materials for concrete repair courses
• Specifications and standards for concrete repair
• Current and future research needs