Provided by Matthew Stuart as an online supplement to the original series of published articles. The author takes sole responsibility for the content of this add-on, which is posted for the benefit of the structural engineering community. Neither STRUCTURE magazine nor NCSEA Media, Inc. can be held responsible for any inaccuracies, errors, or omissions, and inclusion on this website does not constitute endorsement by STRUCTURE magazine or NCSEA Media, Inc. …

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