WWW.DFI.ORG Download the DFI Journal DID YOU KNOW? ? Did you know that DFI members can download all issues of the DFI Journal since 2007 by signing in to the member portal — MyDFI? The most recent edition of the DFI Journal, Volume 13, Issue 1, is a compilation of great technical papers and interesting case studies. It includes the following articles: • “Performance Assessment of Wave Equation Analysis for Driven Steel H-Piles in IGM,” by Pramila Adhikari, Ph.D. candidate, Yrgalem Z. Gebreslasie, Kam W. Ng, Ph.D., and Shaun S. Wulff, Ph.D. • “Estimating Capacity and Reliability of Existing Foundations for Evaluation of Reuse,” by Andrew Boeckmann, Ph.D., P.E. • “Modified Strong Rock P-Y Curves for Rock-Socketed Pile Shafts,” by Arash Khosravifar Ph.D., P.E., and Zia Zafir, Ph.D. • “Lateral Forces on Pile Due to Soil Slope Creep,” by David E. Albus, G.E., and Bidjan Ghahreman, Ph.D., G.E. • “Torsional Resistance of Drilled Shaft Foundations: A State-of- the-art Review,” by Victor Aguilar, Ph.D. candidate, J. Michael Stallings, Ph.D., P.E., J. Brian Anderson, Ph.D., P.E., and Andrzej Nowak, Ph.D. If you are not currently a member, consider joining DFI as an individual member to access an online subscription. Although some issues have limited availability, members and nonmembers can also order printed copies of the 2007-2020 volumes of the Journal from the ‘Publications’ page of www.dfi.org; members receive preferential rates. DEEP FOUNDATIONS • MAY/JUNE 2020 • 57