Videos
23 May 2022
Design Considerations - Beam-Column Connections & Steel Buckling-Restrained Braced Frames
A mass timber-hybrid seismic braced frame system is being developed, using a diagonal steel buckling-restrained brace (BRB) with timber beams and column frame members. Six...
22 October 2009
A Lifetime of Tall, From an Architect-Developer’s Perspective
John Portman is the recipient of the CTBUH 2009 Lynn S. Beedle lifetime achievement award, which will be conferred at the awards dinner during the...
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