FPA-SC-16-0 Design Procedure for Drilled Concrete Piers in Expansive Soil 17 Nov 2017 Issued For FPA Website Publishing Foundation Performance Association - Structural Committee Page 1 of 61 DESIGN PROCEDURE FOR DRILLED CONCRETE PIERS IN EXPANSIVE SOIL by The Structural Committee of The Foundation Performance Association Houston, Texas www.foundationperformance.org Document # FPA-SC-16-0 ISSUE HISTORY (Some internal subcommittee issues omitted) Rev # Date Description Subcommittee Chair(s) Subcommittee Members A 2 May 12 Issued For Committee Review Nicole Wylie Steve Bache Greg Carr Raghu Dass Ron Kelm Larry Lanz Bob Lytton Rob Riedel Steve Schilder Michael Skoller OO 18 Feb 17 Issued For FPA Peer Review PP 19 Jul 17 Issued For Committee Review QQ 31 Jul 17 Issued For FPA Peer Review SS 18 Oct 17 Issued For Committee Review 0 17 Nov 17 Issued For FPA Website Publishing