Webinar on Devil in the Details: Learning from Mid-Rise Successes and Failures

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

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.

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

Continuing Education Credits Available – 1.5 PDH Credits

This webinar will focus on the ideation, development, analysis and experimental evaluation of an innovative lightweight modular floor system utilizing cold-formed steel. As part of a research project funded by the American Institute of Steel Construction (AISC), researchers at the University of Kansas developed a novel floor system composed primarily of cold-formed steel, intended for modular use in steel-framed buildings. The webinar will highlight the background and initial development of the floor system, including design and construction considerations and corresponding analyses. As rapid fabrication, vibration mitigation and diaphragm behavior were emphasized in the development of the floor system, experimental testing of the floor focused on the cyclic behavior of connectors in the cold-formed steel components, vibration serviceability of the floor, and cyclic diaphragm performance within a steel-framed structure. All aspects of system validation will be presented, including physical and analytical evaluations as well as recommendations for future implementation and other project.

Matthew F. Fadden, Ph.D., P.E., Wiss, Janney, Elstner Associates

Dr. Fadden joined WJE with 10 years of experience in structural engineering research and consulting. His primary areas of expertise include the design, analysis and evaluation of steel structures (hot-rolled and cold-formed) and reinforced concrete structures. Additionally, Dr. Fadden has expertise in structural evaluation using finite element modeling and structural testing. His experience also includes seismic design, structural vibrations, offshore structures and litigation support.

Prior to joining WJE, Dr. Fadden was a professor in the Department of Civil, Environmental, and Architectural Engineering at the University of Kansas. There, his research areas included modular systems and connections for steel buildings, bolted and welded connections, ancillary sign structures, structural vibrations, and additive manufacturing for civil infrastructure. Dr. Fadden has authored many technical publications in referenced journals and provided numerous conference presentations.

Dr. Fadden is a member of the American Institute of Steel Construction (AISC), the American Society of Civil Engineers (ASCE), and the Cold-Formed Steel Engineers Institute (CFSEI). He is a registered Professional Engineer in Alabama, Florida, Kansas and Louisiana He earned a B.S. degree in Civil Engineering from the University of Illinois at Urbana-Champaign and M.S. and Ph.D. degrees in Civil Engineering from the University of Michigan.

William N. Collins, Ph.D., P.E., University of Kansas

Dr. Collins is the Chair’s Council Associate Professor of Civil, Environmental and Architectural Engineering at the University of Kansas.

Dr. Collins’ expertise is in structural engineering, with a particular focus on fracture and fatigue behavior and metallic infrastructure. He has been associated with numerous projects related to structural behavior, fabrication and inspection. He is active with numerous professional organizations, including TRB, ASTM International and the AASHTO/NSBA Collaboration. Dr. Collins is also engaged in a variety of educational initiatives at the University of Kansas, including the development and implementation of peer mentoring in structural engineering curricula, an effort that has spread to other groups and departments within the university. He was awarded the AISC Milek Fellowship in 2021.

Previously, he was a research engineer at Purdue University and a research/teaching assistant at Virginia Polytechnic Institute and State University (Virginia Tech). He was also a timberwright at Blue Ridge Timberwrights in Christiansburg, Virginia and a construction superintendent at Prospect Homes of Richmond.

Dr. Collins is a registered Professional Engineer in Kansas. He holds B.S., M.S., and Ph.D. degrees in Civil Engineering, Structural Engineering and Materials from Virginia Tech.

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

Continuing Education Credits Available – 1.5 PDH Credits

This webinar will address the following topics:

• Provide a brief introduction to metal buildings and their growing use in more diverse markets,
• Identify design and detailing issues when using cold-formed steel framing in metal buildings,
• Use actual project examples to demonstrate detailing and design concerns and solutions,and
• Provide answers to questions from participants.

Jeffrey Klaiman, P.E., ADTEK Engineers, Inc.  

Jeff has over 20 years of experience in the construction industry. His responsibilities include building maintenance and engineering; on-site engineering for a concrete contractor; Manager of Technical Services and Versa-Truss Product Manager for Dale/Incor (national manufacturer of cold-formed steel framing products and systems), participation on the American Iron and Steel Institute’s Committee on Specifications for the Design of CFS Structural Members and Committee on Framing Standards; a member of CFSEI for more than 10 years; ASTM International and the SFA. Mr. Klaiman serves as chairman of the Standard Practices Subcommittee of the AISI Committee on Framing Standards and is also the president of MASFA. He is a past president of CFSEI. In his position at ADTEK Engineers, Inc. as Principal in Charge of Specialty Engineering, Mr. Klaiman oversees the design and coordination of all cold-formed steel design documents. He also manages in-house staff in three offices for CFS framing design, develops project schedules, and coordinates quality control reviews with project managers on his team. Mr. Klaiman holds a bachelor’s degree in Civil Engineering from the University of Michigan, and an MBA from Eastern Michigan University.

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