Timber Frame Construction Mar, 2005 By R. L. “Ben” Brungraber, Ph.D., P.E. and Jim DeStefano, P.E., AIA, F.SEI In Feature Architecturally Exposed Timber This article is currently only available in PDF format, please click the link to the top right. About the author ⁄ R. L. “Ben” Brungraber, Ph.D., P.E.R. L. “Ben” Brungraber, Ph.D., P.E. is the director of engineering at Benson Woodworking Company, Inc. in Walpole, NH. Prev Cast Steel Hardware Next Wood Truss Bracing