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ACEC 2009 WSDOT/ACEC Structures Team Status Report Geoff Swett - WSDOT Jim Schettler – Jacobs Engineering June 1, 2011 ACEC Structures Team – 2010-2011 • Jerry Lenzi • Dave Peters • Geoff Swett – SE • Jim Schettler - SE Team Sponsor – Engineering Programs Director Team Sponsor – HDR Co-Chair - Bridge Design Office • Eric Schultz – PE Co-Chair - Jacobs Engineering • Paul Guenther - SE Bridge Design Office • Jesse Beaver – PE CH2M Hill • Bill Elkey- SE HQ - Bridge Construction • Scott Sargent – PE Parsons • Richard Patterson- SE Bridge Design Office • Jeri Bernstein - PE AECOM • Chester Werts- SE Washington State Ferries • No WSDOT members rotated off the team HDR • Jake Menard- SE DEA • 4 Consultant members rotated off the team ACEC Who are we? • Team Purpose: • Address issues within bridge and structural engineering related to project delivery • Strengthen coordination and collaboration • Propose revisions and peer review of WSDOT design & construction standards • Propose revisions to bridge and structures aspects of D/B Delivery ACEC Who are we? (continued) • Team Vision: • Promote cost-effective, constructible, quality projects • Share best practices, lessons learned and new engineering • Establish design guidelines for all delivery methods • Enhance understanding of WSDOT and consultant business • Promote innovation ACEC 2010-2011 Highlights • Accelerated Bridge Construction (ABC): • Professor John Stanton, U of W & Grad Students • Peer Review of WSDOT Documentation: • Proposed BDM Chapter on Segmental Bridge Constr • Proposed BDM Chapter on ABC • WSF Terminal Structural Design Criteria • Load Distribution on 100” girders • Seismic Design • Write a policy statement on balanced stiffness for D/B ACEC 2010-2011 Highlights • Share Lessons Learned: • SW Line Bridge Nalley Valley: Seg Box Girder Presentation – Eric Schults • Transfer Spans at WSF Presnetation – Jeri Bernstein • Development of Spread Footing Abutments on MSE Walls Policy • Development of D/B Issues Matrix ACEC FUTURE • Quarterly Meetings w/ WSDOT • Continues Focus on our Purpose and Vision – Design / Build Issues – Seismic Design – Share Lessons Learned – Provide Peer Reviews ACEC ACEC Structures Sub-committee Website http://www.wsdot.wa.gov /bridge/acec/