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Home > Publications > International Concrete Abstracts Portal
The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts.
Showing 1-5 of 167 Abstracts search results
Document:
CI4711Feldman
Date:
November 1, 2025
Author(s):
Lisa R. Feldman
Publication:
Concrete International
Volume:
47
Issue:
11
Abstract:
This is the third article from ACI Committee 562, Evaluation, Repair and Rehabilitation of Concrete Structures, discussing changes in ACI CODE-562-25. It focuses on providing background information on novel aspects currently included in Chapter 8—Reinforcement Details and Condition for Structural Evaluation and Repair Design and probable new directions for this chapter for the next edition of the Code.
DOI:
10.14359/51749280
CI4710Stanish
October 1, 2025
Kyle Stanish
10
This is the second article from ACI Committee 562, Evaluation, Repair and Rehabilitation of Concrete Structures, discussing changes in ACI CODE-562-25. It focuses on the expansion of requirements in Chapter 6 for assessment to include durability, and the structure and durability requirements in Chapter 10 to extend the time between repairs and improve the performance of a structure.
10.14359/51749209
CI4709Bartlett
September 1, 2025
F. Michael Bartlett, Jeffrey S. West, and Carl J. Larosche
9
This is the first article in a series of articles prepared by members of ACI Committee 562, Evaluation, Repair, and Rehabilitation of Concrete Structures, under the main theme, “Existing Concrete Structures—Learning Lessons and Advancing Solutions.” It focuses on the evolution of ACI CODE-562 since its first publication as a provisional standard in 2012 to the 2025 edition.
10.14359/51749145
CI4704ICRIawards
April 1, 2025
4
The International Concrete Repair Institute (ICRI) announced the winners of its 2024 Project Awards. This year, three finalists were chosen, and the winner was announced on October 24, 2024. ICRI presented the Project of the Year Award to Wiss, Janney, Elstner Associates, Inc., out of Minneapolis, MN, USA, for its 3rd Avenue Bridge Rehabilitation project. ICRI awarded four additional Awards of Excellence and eight Awards of Merit.
10.14359/51746692
SP-360_35
March 1, 2024
Ramin Rameshni, PhD, P.Eng., Reza Sadjadi, PhD, P.Eng, Melanie Knowles, P.Eng., M.Eng.
Symposium Papers
360
Deterioration of concrete bridges has resulted in reduction of their service lives and increase in required maintenance which is associated with cost and inconvenience to the public. A prevalent cause of concrete bridge deterioration is corrosion which initiates by chloride ions penetration past the protecting layers and by corroding the steel reinforcement. Because corrosion in prestressed concrete members has more serious consequences than in non-prestressed reinforced concrete, it is important that bridge designers and inspectors be aware of the potential problems and environments that may cause the issue and address them as soon as they are detected. This paper discusses a case study of a highway bridge (Hyndman Bridge, Ontario) including its deterioration, causes, mitigation measures, structural evaluation and the selected repair method. The rehabilitation design is based on guidelines of the latest editions of the CHDBC and ACI 440.2R. CFRP strengthening techniques have been proposed to address the flexure and shear deficient capacity of deteriorated girders. It is concluded that by using a suitable repair methodology employing CFRP, it is possible to upgrade the bridge to comply with the latest requirements of the code and increase the service life of the structure which otherwise would have needed imminent replacement.
10.14359/51740647
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