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Composite construction utilizes dissimilar materials to exploit the benefits of each. While composite construction in general has been used extensively for several decades, open-web composite joist construction is now becoming a more popular choice through new and innovative solutions. This course presents the components and benefits of composite joist systems, addresses connector types and layouts, and offers specification tips and design considerations.
Upon completion of this course, the Learner should be able to:
- Describe the components and benefits of open-web composite floor systems.
- Select the appropriate connector and layout for use with open-web composite systems to ensure safety and shear force distribution.
- Specify composite joists to adequately account for both construction and service loading scenarios and to meet HVAC and plumbing coordination, corridor framing, and fire and sound rating requirements.
- Use design considerations to minimize floor vibrations, achieve proper camber, and select bearing and framing options.
Approximately 1 hour. Delivered online, at your own pace.
Presented by Paul Johnson on behalf of Vulcraft Div of Nucor Corporation. View the Privacy Policy .
Presenter Information

Name: Paul Johnson
Title: Sales Engineer, Nucor – Vulcraft/Verco Group
Background: Paul Johnson, PhD, PE, is a Product Engineer for the Ecospan® Composite Floor System supplied by Nucor – Vulcraft/Verco Group. He received his Bachelor of Science degree in Civil Engineering from Old Dominion University, Master of Science in Civil Engineering from Clemson University, and Ph.D. in Civil Engineering from Old Dominion University. Mr. Johnson has both research and design experience in the public and private sectors, with multiple types of floor systems and construction materials encompassing single family residential to high rise construction to heavy commercial applications.