By Rich Davis
Engineers, helical pier manufacturers and contractors attending the recent DFI Helical Foundation & Tieback Conference in
As presented by Dornfest, the project is moving into the final stages of the process. As reported previously by HPW, the AC was unanimously approved by the CHFM in July of this year and submitted to ICC-ES. The engineering staff at ICC-ES has been reviewing the AC since that time and communicating with Dr. Perko as needed. The projected timeline calls for the AC to be posted on the ICC-ES website for public viewing shortly after the first of the year with final voting for acceptance slated for the February 2007 meeting.
Once the AC is approved, helical pier manufacturers will be submitting applications to ICC-ES for their products. HPW will continue to follow and report on this important industry event.
(To see the previous Helical Pier World article about the ICC-ES Acceptance Criteria, please click here.) ![]()