Webinar on Demystifying Cold-Formed Steel Torsion Analysis for Design
$100.00
Continuing Education Credits Available – 1.5 PDH Credits
Cold-formed steel structural members are commonly subjected to torsion. The torsional behavior of open cross-sections can be complex, involving both warping torsion and St. Venant torsion. Most structural engineering curriculums do not teach this combined torsion response, leaving many engineers with limited ability to properly design for torsion. To complicate matters, most structural analysis software does not fully capture the torsional behavior for cold-formed steel members.
This webinar will review some torsion fundamentals and explain torsion distribution using analogies to flexural behavior familiar to structural engineers. The similarity to flexure will be demonstrated using the CFS® software. The AISI design provisions for combined bending and torsion will be reviewed, and the application of these provisions will be evaluated with several design examples.
Presenter: Bob Glauz, P.E., MSCE
Bob Glauz is the author of the CFS® software used internationally for cold-formed steel design. He is a member of the American Iron and Steel Institute (AISI) Committee on Specifications and chairs the AISI Committee on Member Design. He is also a member of the ASCE/SEI Standards Committee on Stainless Steel Cold-Formed Sections, the Structural Stability Research Council (SSRC) and the SSRC Task Group on Stability of Steel Members. Bob has authored several technical articles on lateral-torsional, flexural-torsional, and distortional buckling of cold-formed steel members.
In order to receive credit for this course, you must complete the quiz at the end and pass with at least 80% for a certificate to be generated automatically
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Webinar on Introducing AISI S250: Your Starting Place for Determining Thermal Transmittance through Cold-Formed Steel Framing
Continuing Education Credits Available – 1.5 PDH Credits
The webinar introducing AISI S250, North American Standard for Thermal Transmittance of Building Envelopes with Cold-Formed Steel Framing, will walk attendees through the history, development and contents of the AISI S250 standard. Participants will obtain a relative understanding of how to apply the various provisions in order to evaluate the thermal capabilities of envelope assemblies (e.g., walls, ceilings/roofs) containing cold-formed steel framing for use in professional practice. Jonathan Humble led the work group responsible for the development and publication of the AISI S250 standard.
Presenter: Jonathan Humble, FAIA, NCARB, LEED BD+C
American Iron and Steel Institute
Jonathan Humble is a Regional Director of Construction Codes and Standards for the American Iron and Steel Institute (AISI). He holds Bachelor’s and Master’s degrees in Architecture from the University of Wisconsin-Milwaukee, is licensed as an architect in Connecticut and Massachusetts, is NCARB-certified, and holds a LEED AP-BD+C credential. He has received architectural awards for his designs while in the practice of architecture.
Jonathan was inducted into the American Institute of Architects (AIA) College of Fellows for his outstanding contributions to the AIA and its membership. He is a recipient of the International Code Council’s Honorary Membership, ASHRAE International’s Distinguished Service Award, National Fire Protection Association’s Committee Service Award, and the Cool Roof Ratings Council’s Marty Hastings Award, all in recognition of his exceptional service and contributions to these codes and standards organizations.
Jonathan’s activities within AISI include research and development of new technologies for AISI standards and guides, participation in national model codes and standards development, and educational services to steel industry members, design professionals, code officials, general contractors and building owners.
In order to receive credit for this course, you must complete the quiz at the end and pass with at least 80% for a certificate to be generated automatically
Webinar on Innovative Options with Cold-Formed Steel Floor Systems
Continuing Education Credits Available – 1.5 PDH Credits
Cold-formed steel (CFS) framed floor systems used to be simple and straightforward: joists at 16” or 24” on center aligned over wall studs with the joists braced with blocking/strapping every few feet, all topped with plywood or pan deck and concrete. But now the rules have changed. With the advent of ledger framing and load distribution members and composite CFS floor systems, we are seeing true innovation in floor framing, as well as how floors are built/supported/topped. With new products being developed at a rapid pace, engineers have to keep up with the latest to select economical and lightweight systems that can now compete with the efficiencies of open-web bar joist and composite deck systems. This session will provide an overview of several CFS floor framing systems and methodologies that are starting to win back floor framing from other materials, and other potential efficiencies that can be gained from the inherent versatility and constructability of CFS floor framing.
After attending this presentation, participants will be able to:
- Design and detail joist and truss support systems that obviate alignment framing and provide more flexibility for field fixes and bearing wall openings.
- Evaluate a wide variety floor topping materials that provide joist bracing, diaphragm strength, and gravity load support.
- Consider options with wider spaced joists or trusses: using the span capabilities of steel deck or steel-and-concrete systems.
- Consider composite design with CFS and concrete systems: both deck and joists and combinations of these.
- Know where to go for additional resources on floor issues.
Presenter: Don Allen, P.E., Super Stud Building Products, Inc.
Don Allen, P.E. currently serves as Director of Engineering for Super Stud Building Products, Inc., where he oversees product development, testing, engineering, and technical services. Having worked in the cold-formed steel industry since 1990, Don served as a CFS specialty engineer, Engineer-of-Record, and industry representative before his current position with a stud manufacturer. He concurrently served for more than nine years as Technical Director for three associations in the cold-formed steel industry ─ the Steel Stud Manufacturers Association (SSMA), the Steel Framing Alliance (SFA), and the Cold-Formed Steel Engineers Institute (CFSEI). He chairs the Education Subcommittee of the American Iron and Steel Institute’s Committee on Framing Standards and Committee on Specifications, and was the recipient of the 2013 CFSEI Distinguished Service Award. He has given presentations on CFS in China, Colombia, Egypt, Hawaii, and South Africa, and has been involved in design projects in North America, Africa, and Europe.
In order to receive credit for this course, you must complete the quiz at the end and pass with at least 80% for a certificate to be generated automatically
Webinar on Design Considerations for Cold-Formed Steel Light Frame Diaphragms
Continuing Education Credits Available – 1.5 PDH Credits
This webinar will cover the basic design of cold-formed steel light frame diaphragms as envisioned in the provisions articulated in AISI S100-16, North American Specification for the Design of Cold-Formed Steel Structural Members, 2016 Edition; AISI S230-19, North American Standard for Cold-Formed Steel Framing―Prescriptive Method for One- and Two-Family Dwellings, 2019 Edition; AISI S400-15 w/S1-16, North American Standard for Seismic Design of Cold-Formed Steel Structural Systems, 2015 Edition with Supplement 1; and AISI S240-15, North American Standard for Cold-Formed Steel Structural Framing, 2015 Edition. Design practice documents derived from these AISI Standards will also be addressed. At the conclusion of this webinar, design professionals will have a better understanding of current provisions that support engineered design (strength and deflection) of conventional codebased light frame cold-formed steel diaphragms as well as the limitations of these provisions.
Presenter: Reynald Serrette, Ph.D.,
Santa Clara University
Reynaud Serrette, Ph.D. is a professor in the Department of Civil, Environmental and Sustainable Engineering at Santa Clara University in Santa Clara, California. He has been involved in cold-formed steel research and design since 1987.
In order to receive credit for this course, you must complete the quiz at the end and pass with at least 80% for a certificate to be generated automatically
Webinar on Post-Installed Anchor Testing, Qualification, and Design Procedure
Continuing Education Credits Available – 1.5 PDH Credits
Structural and non-structural elements are often connected to concrete structures by means of concrete anchors. Anchors are either cast-in the concrete during construction, or post-installed when the concrete has cured. There are various concrete anchor types with different behavioral characteristics. The designer must select the type, size and embedment most suitable for the given situation. Due to the large diversity in product types and makes, anchors are not standardized and products need to be qualified for their intended use. For this, suitability and serviceability tests on individual anchors are carried out in independent test laboratories. Evaluation of the test results ultimately result in the issuing of technical approvals which also provide the necessary data to carry out safe anchor design. In this webinar, the process for testing and qualification of post installed anchors, relevant building code and acceptance criteria will be discussed along with the design procedure, failure modes, and the factors affecting the failure mode.
Presenter: Natasha Zamani, Ph.D., P.E.
Natasha Zamani received her Ph.D. in Civil Engineering from Southern Methodist University with a focus on numerical analysis of seismic soil-foundation-structure interaction. She is a registered professional engineer in Texas. Currently, she is working at Hilti as the Code and Standards Senior Manager. She is responsible for implementing and driving the code and approval strategy for Hilti installation product line or related modular cold formed systems.
In order to receive credit for this course, you must complete the quiz at the end and pass with at least 80% for a certificate to be generated automatically
Webinar on The New AISI Shear Wall Design Guide – AISI-D113-19
Continuing Education Credits Available – 1.5 PDH Credits
The webinar will provide an overview of shear wall design principles as presented in AISI D113-19 including: Load Path; Wind and Seismic Considerations; Type I and II Shear Wall concepts; Shear Wall Deflection. Design examples will also be presented.
Presenter: Robert L. Madsen, P.E., Devco Engineering, Inc.
Robert Madsen is a Principal with Devco Engineering, Inc. in Enterprise, Oregon where he specializes in the design of cold-formed steel framing. He serves on the American Iron and Steel Institute (AISI) Committee on Specifications (COS) and Committee on Framing Standards (COFS), where he is chairman of the Lateral Subcommittee. He is also chairman of the Technical Review Committee of the Cold-Formed Steel Engineers Institute (CFSEI).
In order to receive credit for this course, you must complete the quiz at the end and pass with at least 80% for a certificate to be generated automatically
Webinar on the Cold-Formed Steel Classroom: Understanding the Fundamentals Behavior of Cold-Formed Steel Members
Continuing Education Credits Available – 1.5 PDH Credits
The concepts of cold-formed steel behavior and design are not typically taught in engineering schools and therefore engineers are often required to self-teach these concepts. Therefore, if you are an entry level structural engineer, or a seasoned veteran, this CFSEI lecture is intended to provide a fundamental understanding of the some of the behavior and design principles for cold-formed steel members and connections. Roger will draw on lecture materials used in his semester course and three-day short course to explain the unique aspects of cold-formed steel behavior and design principles of AISI S100. The seminar will also discuss the roll-out of a new CFSEI Six-Hour lecture series that provides an overview of cold-formed steel member and connection behavior and design.
Presenter: Roger LaBoube, Ph.D., P.E.
Wei-Wen Yu Center for Cold-Formed Steel Structures
Dr. Roger A. LaBoube is Curator’s Distinguished Teaching Professor Emeritus of Civil, Architectural and Environmental Engineering and Director of the Wei-Wen Yu Center for Cold-Formed Steel Structures at the Missouri University of Science & Technology (formerly University of Missouri-Rolla). Dr. LaBoube holds B.S., M.S., and Ph.D. in Civil Engineering from the University of Missouri-Rolla. Dr. LaBoube has an extensive background in the design and behavior of cold-formed steel structures. His research and design activities have touched on many facets of cold-formed steel construction to include: cold-formed steel beams, panels, trusses, headers, wall studs as well as bolt, weld, and screw connections. Dr. LaBoube is active in several professional organizations and societies, including a member of the American Iron and Steel Institute’s Committee on Specifications for the North American Specification for the Design of Cold-Formed Steel Structural Members and chairman of the AISI Committee on Framing Standards. He is a Registered Professional Engineer in Missouri.
In order to receive credit for this course, you must complete the quiz at the end and pass with at least 80% for a certificate to be generated automatically
Webinar on Cold-Formed Steel Connection Applications
Continuing Education Credits Available – 1.5 PDH Credits
This webinar will explore common cold-formed steel connection applications with an emphasis on clip angles. Until AISI D114, Cold-Formed Steel Clip Angle Design Guide was issued in 2021, there was no recognized design approach for clip angles. Based on research at the University of North Texas, a better understanding of the behavior and therefore the design requirements are now available.
Connection design information provided by AISI D110, Cold-Formed Steel Framing Design Guide, AISI D112, Brick Veneer Cold-Formed Steel Framing Design Guide and CFSEI Tech Notes will also be discussed.
Presenter: Roger LaBoube, Ph.D., P.E., Cold-Formed Steel Engineers Institute
Dr. Roger A. LaBoube is Curator’s Distinguished Teaching Professor Emeritus of Civil, Architectural and Environmental Engineering and former director of the Wei-Wen Yu Center for Cold-Formed Steel Structures at the Missouri University of Science & Technology. Dr. LaBoube holds B.S., M.S., and Ph.D. degrees in Civil Engineering from the University of Missouri-Rolla. He has an extensive background in the design and behavior of cold-formed steel structures. His research and design activities have touched on many facets of cold-formed steel construction, including cold-formed steel beams, panels, trusses, headers, and wall studs as well as bolt, weld, and screw connections. Dr. LaBoube is active in several professional organizations and societies. He served as chairman of the American Iron and Steel Institute (AISI) Committee on Framing Standards and is an emeritus member of the AISI Committee on Specifications for the Design of Cold-Formed Steel Structural Members. He is a registered professional engineer in Missouri.
In order to receive credit for this course, you must complete the quiz at the end and pass with at least 80% for a certificate to be generated automatically
Price: $100
Webinar on Cold-Formed Steel Classroom: Impact of the 2018 IBC
Continuing Education Credits Available – 1.5 PDH Credits
The American Iron and Steel Institute’s Committee on Framing Standards has developed 2015 editions of the suite of cold-formed steel framing design standards (S220-15, S240-15, S400-15) and the Committee on Specifications has developed S310-15 for diaphragm design, as well as a 2016 edition of the North American Specification (S100-16). This presentation will discuss the scope and some of the changes to these design standards. Specific reference will be provided to clarify adoption of the standards in the 2018 International Building Code.
The presentation will highlight available design aids provided by AISI such as AISI D110-16, Cold-Formed Steel Framing Design Guide, which has been updated to reflect the design requirements of AISI S100-2012 and AISI S240-2015. Another excellent source for design examples is the Cold-Formed Steel Engineers Institute Tech Notes which will also be addressed by the presentation. Also, an overview of the soon to be published AISI D113 Cold-Formed Shear Wall Design Guide will be provided.
Presenter: Roger LaBoube, Ph.D., P.E.
Wei-Wen Yu Center for Cold-Formed Steel Structures
Roger LaBoube, Ph.D., P.E. is Curator’s Distinguished Teaching Professor Emeritus of Civil, Architectural and Environmental Engineering and Director of the Wei-Wen Yu Center for Cold-Formed Steel Structures at the Missouri University of Science & Technology (formerly University of Missouri-Rolla). Dr. LaBoube holds B.S., M.S., and Ph.D. degrees in Civil Engineering from the University of Missouri-Rolla. Dr. LaBoube has an extensive background in the design and behavior of cold-formed steel structures. His research and design activities have touched on many facets of cold-formed steel construction including cold-formed steel beams, panels, trusses, headers, and wall studs as well as bolt, weld, and screw connections. He is active in several professional organizations and societies, including membership on the American Iron and Steel Institute’s Committee on Specifications for the Design of Cold-Formed Steel Structural Members and chairman of the AISI Committee on Framing Standards. He is a registered Professional Engineer in Missouri.
In order to receive credit for this course, you must complete the quiz at the end and pass with at least 80% for a certificate to be generated automatically