Construction Collapse Case Studies – What Engineers Should Know Sep, 2011 By Craig A. Copelan, P.E., M. ASCE and Joyce E. Copelan, P.E., M. ASCE In Articles, Spotlight Best Presentation at the 2011 Structures Congress This article is currently only available in PDF format, please click the link to the top right. About the author ⁄ Craig A. Copelan, P.E., M. ASCE Prev Walter Parker Moore, Sr. Next 10 Years Later: Most Settled