Comprehensive guidance to select and design durable bridge systems and components that are both easier to inspect and better-suited to their environments.

• SHRP2 Service Life Design Guide For Bridges TRB Report

• Service Life Design for Bridges Academic Toolbox

• Life Cycle Cost Analysis Final Report

• Service Life Design for​ Bridges Summary Guide
• Appendix A – Request for Proposal Examples for Alternative Delivery Projects
• Appendix B – NT Build 492 Test Data
• Appendix C – Chloride Threshold for Various Reinforcement Steel Types
• Appendix D – Design Examples and Calculation Books
• Appendix E – Supplementary Concrete Specification Example
• Appendix F – Example Birth Certificate and Recommendations for Thorough-Life Management Documentation

• Technology Transfer Webinars
  • Service Life Design Bridges (R19A) Final Project Webinar, February 21, 2019
  • Service Life Design for Bridges (R19A) Progress Update Webinar, Dec 17, 2015
• Training Webinars
  • Walk-through Durability Design Example Webinar, March 20, 2019
  • Durability Design & Structure Birth Certificate: Implementation Plan Webinar, February 2, 2015

• Portland, OR (NW Region), July 24, 2018
  • Summary Report
• Des Moines, IA (MW Region), September 25, 2018
  • Summary Report
• Philadelphia, PA (NE Region), December 13, 2018
  • Summary Report
• Denver, CO (SW Region), March 12, 2019
  • Summary Report
• Richmond, VA (SE Region), March 27, 2019
  • Summary Report

• Design Tools
  • Service Life Design – Graphical Solution
    • Chloride Migration Coefficient Charts
  • Service Life Design – Full Probabilistic Tools
• Material Testing Recommendations
  • Chloride Tests
  • Chloride Diffusion Coefficient Calculation

• Virginia
  • Final Report
    • VDOT Bridge Deck Service Life Design Aid
  • Workshop Materials
    • Virginia Workshop Agenda October 4, 2017
    • Introduction to Service Life Design, Mike Bartholomew
    • Implementing Service Life Design for Concrete Structures Using the fib Bulletin 34 Methodology, Anne-Marie Langlois
    • VDOT Specifications for Corrosion Resistant Reinforcement, Prasad Nallapaneni
    • Chloride Penetration Resistance and Link to Service Life Design of Virginia Bridge Decks, Madeleine Flint
    • Service Life of Bridge Decks – Concrete Cracks, Soundar Balakumaran
    • Development of a Specification for Low Cracking Bridge Deck Concrete, Harikrishnan Nair
    • Calculation Tool for Service Life Design Developed by VDOT, Kyle Haber
    • Service Life Design on Alternative Delivery Projects, Anne-Marie Langlois
    • Overview of SHRP2 R19A and Activities Done by Other States, Mike Bartholomew
• Pennsylvania
  • Final Report
    • Penn DOT 100 Year Service Life Study Chloride Migration Coefficient Evaluation
    • Penn DOT Tutorial For Probabilistic Chloride Ingress Model ProCIM Full-Probabilistic Design Tool Report
    • PennDOT Tool
  • Workshop Materials
    • Pennsylvania Workshop Agenda August 16, 2016
    • Overview of Service Life Design for Bridges, Mike Bartholomew
    • Chloride Induced Corrosion Modeling, Anne-Marie Langlois
    • Concrete Deterioration Mechanisms, Anne-Marie Langlois
    • Implications of Cracks in Concrete on Service Life, Mike Bartholomew
    • Service Life Design Requirements for RFPs and Steel Structures, Anne-Marie Langlois
• Oregon
  • Final Report
    • Oregon Workshop Summary Report
    • Oregon Implementation of SHRP2 R19A Final Report
  • Workshop Materials
    • Oregon Workshop Agenda January 17, 2018
    • Introduction to Service Life Design, Mike Bartholomew
    • Implementing Service Life Design Using the fib Bulletin 34 Methodology, Anne-Marie Langlois
    • Overview of Material Testing for Service Life Design, Mike Bartholomew
    • Testing and Evaluation of Existing Bridge Decks for Chloride Concentration, Andrew Blower and Ray Bottenberg
    • Service Life Design Tools for Chloride Ingress, Anne-Marie Langlois
    • Ochoco Creek Bridge – Service Life Design and Birth Certificate Documentation Paul Strauser, Mike Bartholomew
    • Service Life Design Specifications for Alternative Delivery Projects, Craig Shike, Anne-Marie Langlois
    • Service Life Design for Steel Bridges, Anne-Marie Langlois
    • Summary of Other R19A Agency Projects, Mike Bartholomew
      Lessons Learned and Questions

• Service Life Design for Bridges was implemented in Hawaii, Iowa, Maine, Oregon, Pennsylvania and Virginia through the Implementation Assistance Program.

• National Association of Corrosion Engineers (NACE)
  • March 17, 2015
• AASHTO Committee on Bridges (COB)
  • April 21, 2015
  • June 28, 2016
  • June 13, 2017
  • June 28, 2018
• International Bridge Conference (IBC) Workshop, June 7, 2016
  • Workshop Introduction
  • R19A Introduction
  • Service Life Design and Engineering of Bridges
  • Service Life – Testing & Documentation
  • Virginia’s Implementation of Service Life Design Concepts
  • Virginia DOT Bridge Durability, Replacement Costs, and Preservation Strategies
  • Oregon DOT Service Life Design Implementation
• International Bridge Conference (BC) Workshop, June 14, 2018
  • Workshop Introduction
  • R19A Introduction
  • Implementing Service Life Design Using the fib Bulletin 34 Methodology
  • Design Criteria and Exposure Zones
  • Service Life Design of Concrete Elements
  • Service Life Design of Steel Elements
  • Service Life Design During Construction
  • Documenting Durability Design & Construction
  • Worked Design Example
• American Segmental Bridge Institute (ASBI) Annual Meetings (non-sponsored)
  • November 2-3, 2015
  • November 8-9, 2016

• Service Life Design for Bridges (R19A) Fact Sheet
• Service Life Design for Bridges (R19A) Final Implementation Report
• SHRP2 Bridge Products Brochure
• Service Limit State Design for Bridges – Enhanced bridge design guidance tool (R19B)
• Innovative Bridge Designs for Rapid Renewal – Tool kits and standard designs for bridges that can be built more quickly and efficiently (R04)

• Raj Ailaney (FHWA) Raj.Ailaney@dot.gov

• FHWA Service Life Designs for Bridges Web Page