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American Concrete Institute expands ACI PLUS Platform with addition of ACI CODE-440.11-22

This article was originally posted on Whitepapers and Case Studies: Zweig List.
Summary
The American Concrete Institute has added ACI CODE-440.11-22 (Building Code Requirements for Structural Concrete Reinforced with GFRP Bars—Code and Commentary) to the ACI PLUS Platform, giving subscribers digital access to GFRP design provisions aligned with ASTM D7957-22. The PLUS version integrates directly with the ACI GFRP Reinforced Concrete Design Handbook (MNL-7(23)), including links from code sections to example problems. Users gain advanced search, interactive note-taking, and connected references in a regularly updated, all-in-one environment designed to speed navigation, improve collaboration, and enhance technical efficiency for engineers and designers.

How would integrated digital access to ACI 440.11 and the MNL-7 handbook change your workflow for specifying and detailing GFRP reinforcement on upcoming projects?

Digital access to GFRP-reinforced concrete code enhances usability, collaboration, and technical efficiency for design professionals

Farmington Hills, Mich. — The American Concrete Institute (ACI) today announced that ACI CODE-440.11-22: Building Code Requirements for Structural Concrete Reinforced with Glass Fiber-Reinforced Polymer (GFRP) Bars—Code and Commentary is now available through the ACI PLUS Platform, providing subscribers with an enhanced digital experience for accessing and applying this important structural concrete code.

ACI CODE-440.11-22 establishes minimum requirements for the materials, design, and detailing of structural concrete buildings and, where applicable, nonbuilding structures reinforced with GFRP bars that conform to the requirements of ASTM D7957-22. Developed through ACI’s consensus process, the code addresses structural systems, members, and connections, including cast-in-place, precast, nonprestressed, and composite construction. 

The addition of ACI CODE-440.11 to the ACI PLUS Platform reflects ACI’s ongoing commitment to delivering industry-leading technical resources through modern, user-friendly digital tools.

Additionally, the PLUS platform version includes integrated access with the ACI GFRP Reinforced Concrete Design Handbook, MNL-7 (23). The GFRP Reinforced Concrete Design Handbook is a vital reference for professionals interested in the use of non-metallic GFRP reinforcement for concrete structures. It is meant to provide valuable insight to structural engineers on understanding and utilizing the provisions of “Building Code Requirements for Structural Concrete Reinforced with Glass Fiber Reinforced Polymer (GFRP) Bars” (ACI CODE 440.11). Links to example problems in MNL-7(23) are also provided directly from the code to the manual.

“Engineers and designers working with GFRP reinforcement need fast, reliable access to critical code provisions and supporting information,” said Mike Tholen, ACI senior managing director, Technical Operations. “By bringing ACI CODE-440.11 to the ACI PLUS Platform, users can navigate requirements more efficiently, connect related resources instantly, and gain a deeper understanding of the code through an interactive digital environment.”

More than a digital library, the ACI PLUS Platform is designed to help professionals work smarter. Subscribers benefit from advanced search functionality that allows users to quickly locate provisions by keyword, topic, or section; interactive note-taking capabilities that support project-specific documentation and collaboration; and linked reference materials that connect users directly to related ACI resources without leaving the platform. The platform is regularly updated to ensure users have access to the latest editions, supplemental materials, and technical content. 

Branded the ACI 440.11 PLUS Platform, key benefits of accessing ACI CODE-440.11 through the digital technology include:

  • Faster navigation of code requirements through advanced search tools.
  • Improved productivity with searchable, organized notes and annotations.
  • Immediate access to related ACI publications and reference materials through integrated links.
  • A streamlined, all-in-one environment for exploring, understanding, and applying ACI technical resources. 

To learn more about the ACI PLUS Platform and available subscriptions, visit the ACI PLUS Platform⁠ landing page.


About the American Concrete Institute

The American Concrete Institute (ACI), a 501(c)(3) nonprofit organization, is the leading global authority for the development, dissemination, and adoption of its consensus-based standards, technical resources, and educational, training, and certification programs. Founded in 1904, ACI is headquartered in Farmington Hills, Michigan, USA, with a regional office in Dubai, UAE, and Resource Centers located in Southern California, the Midwest (Chicago, IL area), and the Mid-Atlantic (Baltimore, MD area). ACI has more than 90 chapters, 350 student chapters, and approximately 40,000 members spanning more than 120 countries. The American Concrete Institute – Always advancing®. Visit concrete.org for additional information. 

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laurenhvacPE
Aug 1 at 5:00 PM
As an MEP designer, I’m curious whether 440.11 covers coordination impacts like coring/anchoring - non-metallic bars are harder to locate with typical scanners, and post-installed anchors near GFRP reinforcement raise questions on load paths and edge distances. Also, are there explicit temperature/fire-resistance limits for GFRP RC that we should account for under rooftop equipment and in rated shafts?
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