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WRI Is Your Go-To Technical and Educational Resource for WWR
Online Calculators and Comparison Charts
Use our free calculators and compare costs
Downloadable Tools and Documents
Explore our continuously updates resources
Thoughts and Insights: Blogs and Case Studies
Learn about the use and application of WWR for your reinforcement designs
Customized Webinars
Our technical consultant delivers to your project team. Schedule a webinar today
The Wire Reinforcement Institute’s (WRI) mission is to promote the specification and usage of welded wire reinforcement (WWR) through the provision of a diverse base of design and construction-related technical resources.
Available for free, this website hosts an expansive library of engineering publications, documents, and online tools for the engineering professional. WRI also offers customized webinars by our technical consultants.
WWR is a high-strength steel reinforcement for structural concrete, with a longstanding presence in reinforced concrete design codes and standards. Excellence Set in Concrete ®
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