
Explore methods for inspecting, assessing, and repairing aging reinforced concrete structures, including nondestructive testing, data collection from clients, choosing the best repair strategy, and carbon fiber reinforced polymer applications.
Assess repair risk in aging reinforced concrete structures by examining how removing concrete cover, corrosion, and added materials affect strength, load paths, and the probability of catastrophic failure.
Explore how carbonation and chlorides threaten the protective concrete cover from inside and outside, triggering steel bar corrosion and guiding repairs to reinforced concrete structures.
Develop skills to assess and diagnose cracks in reinforced concrete structures, combining evaluation, corrosion investigation, environmental context, and project drawings to guide repair and strengthening strategies.
Apply non-destructive testing techniques to assess concrete strength using rebound hammer, ultrasonic pulse velocity, and core tests, while ensuring quality control and reinforcement detection.
Learn how to evaluate corrosion in reinforced concrete through visual inspection, concrete cover measurements, carbonation depth tests, chloride propagation, corrosion tests, and practical lab methods for assessing repair needs.
Assess damage, crack causes, and load transfer to plan repair or partial rebuild with temporary supports. Remove concrete cover, treat steel, and bond new concrete with epoxy or polymer-modified grout.
Strengthen reinforced concrete structures using concrete repair techniques, carbon fiber reinforced polymers, and external retrofits like steel channels, bolts, and epoxy bonds to increase inertia and capacity.
Master the low-pressure dispensing process for concrete crack repair, covering surface preparation, port placement, epoxy and urethane injection, curing times, and the step-by-step workflow.
Repair and Strengthening of Reinforced Concrete Structures
This course provides a comprehensive overview of the assessment, repair, and strengthening of reinforced concrete structures based on practical engineering approaches and international standards.
The course begins with the methodologies used for structural assessment, including the identification of required data and systematic procedures for data collection. A structured checklist is provided to support engineers in gathering relevant information efficiently during site inspections.
The mechanisms of concrete deterioration are discussed, with particular focus on corrosion of reinforcement and the diagnosis of cracking. The course explains how to identify the root causes of structural defects rather than only observing their symptoms.
Detailed coverage is given to inspection techniques, including:
Visual inspection methods
Non-destructive testing (NDT) techniques
Evaluation of steel reinforcement corrosion
These methods are presented from a practical perspective and are aligned with widely recognized international codes and standards, including ACI, British Standards (BS), and European codes.
The course also addresses repair and strengthening methods for different structural elements such as slabs, beams, and columns. Various failure modes are considered, and appropriate repair strategies are presented accordingly.
In addition, the course introduces advanced strengthening techniques, including:
Strengthening using steel sections, supported by practical examples
Fiber Reinforced Polymer (FRP) systems, including design considerations and application procedures
To support further learning, participants will receive three supplementary e-books covering key topics related to the course content.