RESULTS FOR REPAIR OF CONCRETE

Definition: to replace or correct deteriorated, damaged, or faulty materials, components, or elements of a structure.- ACI Concrete Terminology

Concrete repair involves a condition evaluation to assess the current condition of the concrete structure, a determination of the causes of deterioration or distress, and selection of repair methods and materials. The evaluation may include a review of available design and construction documents, structural analysis of the structure in its deteriorated condition, a review of available test data, a review of records of any previous repair work, a review of maintenance records, a visual inspection of the structure, an evaluation of corrosion activity, destructive and nondestructive testing, and a review of laboratory results from chemical and petrographic analysis of concrete samples. Following the evaluation, the deterioration mechanism that caused the deficiency should be determined, and finally the appropriate repair materials and methods can be selected.

Informational Resources News, Events & Engagements ACI Web Pages

STANDARDS, PRACTICES and MANUALS ON REPAIR OF CONCRETE

MNL-3(20): Guide to the Code for Assessment, Repair, and Rehabilitation of Existing Concrete Structures

MNL-3(16) Guide to the Code for Assessment, Repair, and Rehabilitation of Existing Concrete Buildings

ACI CODE-562-21: Assessment, Repair, and Rehabilitation of Existing Concrete Structures - Code and Commentary

ACI PRC-546-23: Concrete Repair—Guide

ACI PRC-546.3-23: Materials Selection for Concrete Repair—Guide

ACI PRC-506-22: Shotcrete - Guide

ACI SPEC-301-20: Specifications for Concrete Construction

ACI SPEC-563-25: Repair of Concrete in Buildings - Specification

ACI PRC-357-24: Design and Construction of Fixed Offshore Concrete Structures - Guide

ACI PRC-364.9-21: Cracks in a Concrete Repair - TechNote

View all Documents on repair of concrete »

JOURNAL Articles ON REPAIR OF CONCRETE

Application of Eco-Friendly Materials in Repair of RC Members: A State-of-the-Art Review (Prepublished)

Publication: Structural Journal
Date: 9/11/2025

Ultimate Flexure Strength Evaluation of Reinforced-Concrete Beams Retrofitted with CFRP (Prepublished)

Publication: Structural Journal
Date: 9/11/2025

Geopolymer Composites: Potential as Repair and Strengthening Materials for Concrete Structures

Publication: Structural Journal
Date: 9/1/2025

Application of Artificial Neural Network for Prediction of Concrete–High‑Performance Concrete Interfacial Bond Strength After Exposure to Elevated Temperature

Publication: IJCSM
Date: 7/31/2025

Repairing and Strengthening of Box‑Section RC Beams Reinforced by GFRP Bars Using Epoxy Injection and GFRP Strips

Publication: IJCSM
Date: 7/31/2025

Evaluation of Different Migratory Corrosion Inhibitors as Repair Strategy for Reinforced Concrete

Publication: Materials Journal
Date: 7/1/2025

Hysteresis Behavior of Reinforced Concrete Column Retrofitted and Repaired with Carbon Fiber Sheet

Publication: IJCSM
Date: 5/31/2025

Experimental Study on Repairing and Strengthening Seismically Damaged RC Frames by Installing H‑Shaped Steel

Publication: IJCSM
Date: 5/31/2025

Probabilistic Analysis of Chloride Ingress Repair Costs Considering External Forces and Vulnerable Sections of RC Girders

Publication: IJCSM
Date: 5/31/2025

Effect of Surface Preparation Techniques on Concrete- Grout Interfaces

Publication: Materials Journal
Date: 1/1/2025

Search all Articles on repair of concrete »

Practice oriented papers and articles ON REPAIR OF CONCRETE

Evolution of ACI CODE-562-25

Publication: Concrete International
Date: 11/1/2025

ACI CODE-562 Durability Provisions

Publication: Concrete International
Date: 10/1/2025

At the Intersection of Safety, Environmental Responsibility, and Durability

Publication: Concrete International
Date: 10/1/2025

Evolution of ACI CODE-562

Publication: Concrete International
Date: 9/1/2025

Internally Cured Concrete: Supporting Crews, Constituents, and Country

Publication: Concrete International
Date: 8/1/2025

ICRI 2024 Project Awards

Publication: Concrete International
Date: 4/1/2025

New ACI Document on Statistical Techniques for Assessment of Existing Concrete Structures

Publication: Concrete International
Date: 4/1/2025

Tech Spotlight: Evolution of FRP Products for Concrete Repair

Publication: Concrete International
Date: 4/1/2025

Concrete Q&A: Repair of Corrosion-Related Damage

Publication: Concrete International
Date: 4/1/2025

The Evolution of the Modified Compression Field Theory for Modeling Existing Concrete Structures: Field Assessment, Deterioration, and Repair

Publication: Special Publication
Date: 3/1/2025

Search all Articles on repair of concrete »

Certification Resources on REPAIR OF CONCRETE

There are no Certification Resources on repair of concrete

View all ACI Certification Resources on repair of concrete »

by C. S. Poon

Pre-Packaged High-Performance Concrete Used for Bridge Replacement

by William Clements

A Novel "Coupled" Approach to Evaluate and Extend the Service Life of an Existing Structure

by Jacques Marchand

ACI 562-19 Adoption into IBC/IEBC – It’s Time

by Keith Kesner

ACI 563—Specifications for Repair

by Marjorie M. Lynch

Additive Construction with Cement-Based Materials

by Platt

Alkali Reactivity of Reclaimed Concrete Aggregate: Evaluation, Testing, and Preventative Measures

by Medhat H. Shehata

Alkali-Silica Reactivity of Belitic Calcium Sulfoaluminate (BCSA) Cement Concrete

by Tayyab Adnan

An Intelligent Approach for Predicting the Performance of Repair Concrete in a Bridge in Northern Ireland from Real-Time Sensor Data

by Garg

An Overview of the Tensile and Bond Behavior of Fabric-Reinforced Cementitious Matrix (FRCM) Composites

by Gianmarco De Felice

View all free presentations on repair of concrete »

FREQUENTLY ASKED QUESTIONS ON REPAIR OF CONCRETE

Question: Using core strength to calculate compressive strength of an existing structure

Question: What is shotcrete and when is it used?

Question: What steps are taken in the repair of concrete structures?

Question: Do we always need to repair cracked concrete?

Question: Are epoxy resins widely used in concrete construction and repair?

Question: Are polymer concrete and polymer-modified concrete used in repairs?

Question: Increasing the load capacity of a slab-on-ground using an overlay

Question: Alternative methods for measuring crack width

Question: ACI code for evaluating existing buildings prior to repair

Question: Legacy building codes

View all Frequently Asked Questions on repair of concrete»

ACI Web Pages on repair of concrete

Advanced Tips

Type	Example	Notes
Fuzzy	kettle~	Contain terms that are close to the word kettle, such as cattle
Wild	cat*	Contain terms that begin with cat, such as category and the extact term cat itself
Exact-Single	orange	Contain the term orange
Exact-Phrase	"dnn is awesome"	Contain the exact phase dnn is awesome
OR	orange bike	Contain the term orange or bike, or both. OR, if used, must be in uppercase
	orange OR bike
AND	orange AND bike	Contain both orange and bike. AND must be in uppercase
Combo	(agile OR extreme) AND methodology	Contain methodology and must also contain agile and/or extreme

Relevance
Date

Results per Page:

Filter by Tags:

Limit the search results with the specified tags.

Last Modified:

Limit the search results modified within the specified time.

Filter:

Limit the search results from the specified source.

Exact Search:

Search results must be an exact match for the keywords.

Search
Clear Advanced

RESULTS FOR REPAIR OF CONCRETE

STANDARDS, PRACTICES and MANUALS ON REPAIR OF CONCRETE

JOURNAL Articles ON REPAIR OF CONCRETE

Practice oriented papers and articles ON REPAIR OF CONCRETE

Certification Resources on REPAIR OF CONCRETE

Education Publications on REPAIR OF CONCRETE

Online Learning - ACI University on REPAIR OF CONCRETE

FREE ONLINE EDUCATION PRESENTATIONS ON REPAIR OF CONCRETE (VIDEOS)

FREQUENTLY ASKED QUESTIONS ON REPAIR OF CONCRETE

EVENTS ON REPAIR OF CONCRETE

NEWS ON REPAIR OF CONCRETE

COMMITTEES ON REPAIR OF CONCRETE

CERTIFICATIONS ON REPAIR OF CONCRETE

ACI Web Pages on repair of concrete