Webinar – Devil in the Details: Learning from Mid-Rise Successes and Failures
$100.00
Industry veteran Don Allen provides insights, photos, and details from projects that have worked, and some that have not. With over 25 years of both Engineer-of- Record and CFS specialty engineer experience, Allen will show both design examples and field photos / repairs where problems have been avoided / created / resolved on CFS framing projects. Allen will discuss each specific design challenge, why a certain approach was taken, what went right with the design and construction, and what could have been done differently for conditions that did not work. Allen will also discuss some of his recent work overseas, and how innovations worldwide are shaping CFS construction in North America.
Presenter: Don Allen, P.E., Director of Engineering
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, Allen 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 9 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 2013 recipient of the 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.
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Fire and Cold-Formed Steel Design Webinar
Fire Resistance of Wall, Floor & Ceiling Systems
The presentation will begin with a review of the standards used to test both wall and floor/ceiling assemblies. Special attention will be given to factors that affect the design of systems with cold-formed steel, and some comparisons will be made to wood-framed systems. Several UL-certified fire designs will be described that showcase how structural factors can affect fire design.
Roger will review a few of the Hotline topics with a focus on employing engineering principals to solve everyday design considerations.
Presenter: Kyle Flondor, United States Gypsum Corporation.
Kyle Flonder is a Senior Researcher, Building Science (Fire) at United States Gypsum Corporation. He received his Bachelor of Science degree in Industrial Engineering from the University of Iowa. From 2006-2017, he was project engineer in UL’s Fire Protection Division, responsible for the evaluation and certification of fire containment and building fenestration products. He moved to USG in 2017 to support the evaluation of USG products and systems through testing and analysis. He is one of the principal USG engineers who work with accredited testing agencies, and he assists most Authorities Having Jurisdiction with large and small projects involving USG products and fire designs.
Back-to-Basics: Structural vs Nonstructural Members Webinar
Continuing Education Credits Available – 1.5 PDH Credits
The North American Standard for Cold-Formed Steel Framing – Nonstructural Members, AISI S220, has been adopted into IBC 2015. AISI S220 was created to help delineate and eliminate the confusion between the engineering principles and requirements for cold-formed steel structural members and nonstructural members. The webinar will address the basic behavior of composite vs non-composite wall assemblies, as well as design requirements that differ between the structural and nonstructural member.
Webinar on Cold-Formed Steel Curtain Wall Design
Continuing Education Credits Available – 1.5 PDH Credits
Curtain walls with various types of cladding are commonly used for many modern structures and are often framed with cold-formed steel. Curtain walls are typically attached to the main building frame and therefore must be designed to accommodate deflections of the structural frame and also designed to transfer wind and seismic forces to the structure. This webinar will cover many of the topics a designer will need for a complete cold-formed steel curtain wall design. The information presented will be based upon AISI S100, North American Specification for the Design of Cold-Formed Steel Structural Members, AISI S211, North American Standard for Cold-Formed Steel Framing – Wall Stud Design and various CFSEI Technical Notes. Some specific topics covered will include stud design, top track design, design of openings, bridging and various additional miscellaneous topics. Example calculations will also be provided covering studs, top track, connections and openings.
Presenter: Sutton Stephens, P.E., S.E., Ph.D.
Sutton Stephens, P.E., S.E., Ph.D. has experience in the structural engineering field and in education. He has worked for consulting engineering firms in Washington and Montana and taught structural engineering courses at Kansas State University in the Architectural Engineering Department. In addition to the design of cold-formed steel structures, he has authored or co-authored a number of research papers covering various topics in cold-formed steel. He has served in the AISI Committee on Framing Standards (COFS) and chaired the Prescriptive Methods sub-committee. He also served on the CFSEI Executive Committee for two terms.
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 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.
Webinar on The New AISI Shear Wall Design Guide – AISI-D113-19
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 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).
Webinar on Cold-Formed Steel Attachment to Concrete in Seismic Zones
This presentation is designed to clarify the intent of the language in the code-referenced publications AISI S100 and ASCE/SEI 7-16 as it relates to PAFs used to attach track to concrete, in SDC A-C and SDC E-F. The presentation will also provide practical guidance to the designer regarding which design values should be used and where those values can be obtained. Additional practical recommendations will be provided regarding the specification of various types of PAFs and their embedment depths into the concrete.
Presenter: Christopher Gill, Hilti Inc.
Chris Gill is the Technical Services Manager for Direct Fastening at Hilti in Plano, Texas. He is responsible for the department which performs product testing, generates technical data, publishes technical documents, and obtains approvals and listings for power-actuated and screw-fastening products. He is a member of the American Iron and Steel Institute (AISI) Committee on Specifications, and a voting member of its subcommittees responsible for connections and joints, and diaphragm design. Chris recently participated in the 2020 NEHRP Provisions Update Committee, Issue Team 9, which addressed alternate provisions for seismic diaphragm design, and recommended new provisions for incorporation into ASCE/SEI 7. He has also contributed to the soon-to-be published ASCE/ SEI Design Guide “Cold-Formed Steel Connections to Other Materials.”
Chris has a total of 33 years working in the fastening and anchoring industry. He previously worked as a field engineer, field engineering manager, trade manager and product manager with Hilti. He holds a B.S. degree in Engineering from Brown University and an M.S. degree in Engineering and Technology Management from Oklahoma State University.
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.
Cold-Formed Steel Classroom: Design Topics Not in a Design Standard Webinar
Last year alone the CFSEI Hotline responded to over 4,800 inquires. These inquires cover the gamut of cold-formed steel applications. Because these questions often are beyond the scope of a design standard engineering judgement is needed.
Roger will review a few of the Hotline topics with a focus on employing engineering principals to solve everyday design considerations. Topics to be addressed are …
- Should loose straps be a concern?
- Does gypsum between the steel plies impact the screw connection strength?
- For the single-side strap brace, what are the implications for the design of the boundary post?
- How does one design a shear wall for force transfer around openings?
- What wind loading drift limits are appropriate for mid-rise structures?
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.