Building Façade Inspections Aug, 2006 By Craig E. Barnes, P.E., SECB In Articles, Structural Forum One Engineer’s Opinion This article is currently only available in PDF format, please click the link to the top right. About the author ⁄ Craig E. Barnes, P.E., SECBCraig E. Barnes, B. S., M. S., MBA P. E., S. E., was the Founding Principal of CBI Consulting Inc., Structural Engineers, Boston, MA Prev Award Winning Constructability Next Dynamic Issues Drive Curtain Wall Design