• TRB 99th Annual Meeting

      January 12–16, 2020

    • Interactive Program

2017

Annual Meeting Event Detail




Workshop 127

Performance of Accelerated Concrete: Practical Applications and How They Are Working, Part 1 (Part 2, Session 175)

Sunday 9:00 AM- 12:00 PM
Sign in to reveal location
Workshop
Yaghoob Farnam, Drexel University
Sponsored by:
Standing Committee on Durability of Concrete (AFN30)
Standing Committee on Construction of Bridges and Structures (AFH40)
Standing Committee on Concrete Pavement Construction and Rehabilitation (AFH50)
Standing Committee on Basic Research and Emerging Technologies Related to Concrete (AFN10)
Standing Committee on Properties of Concrete (AFN20)
Standing Committee on Concrete Materials and Placement Techniques (AFN40)

Aging infrastructure often requires rapid repairs. This workshop discusses case studies detailing materials and practices used for rapid repair of PCC pavements and structures, including use of rapid-hardening mixtures and precast products. A panel discussion will consider the perspectives of owners and contractors to address problems encountered, actions taken, and pitfalls to avoid. Finally, research activities related to rapid repair will be presented.



Part 1 Morning

  • Introduction
    • What Transportation Agencies Are Facing With Accelerated Construction, Don Streeter - NYSDOT
  • Rapid Materials and How They Perform
    • Quantifying The Combined Effects Of Curing, Cracking And Chloride Ingress In Accelerated Concrete Mixtures, Jason Weiss – Oregon State
  • Pavement Applications / Case Studies
    • Rapid Concrete Pavement Repairs At The Mnroad Test Facility, Tom Burnham – MN DOT
    • Accelerated Repair Of Airfield PCC Pavements Using Rapid-Setting Concretes And Precast Slabs, Lucy Priddy – USACE ERDC.
    • Performance Of Accelerated Concrete Closure Placements For Precast Concrete Pavement Repairs, Peter Smith / Dan Moelman – The Ft Miller Company

 

Part 2 Afternoon:

  • Bridge Deck Applications/Case Studies
    • Rapid Concrete Bridge Deck Overlays In Virginia, Michael Sprinkel – VTRC
    • Field Trials Of Rapid Setting Repair Materials On Bridge Decks For The Indiana DOT, Prashant Ram – Applied Pavement Technology and Jan Olek – Purdue
  • Panel Discussion
    • FHWA / Owner / Producer / Contractor / Researcher Perspectives On Accelerated Concrete Construction And CIP Accelerated Concrete Durability
  • Research Initiatives
    • Durability Of Accelerated PCC Materials, Neal Berke – Tourney Consulting and Tyler Ley – OK State
    • Economic Considerations For Accelerated Concrete Repair Projects, Chetana Rao - Rao Research and Consulting, LLC


Title Presentation Number
What Transportation Agencies Are Facing with Accelerated Construction
Donald Streeter, D.A. Streeter Engineering, PLLC
P17-20098
Quantifying Combined Effects of Curing, Cracking, and Chloride Ingress in Accelerated Concrete Mixtures
Jason Weiss, Oregon State University
P17-20099
Rapid Concrete Pavement Repairs at MNroad Test Facility
Thomas Burnham, Minnesota Department of Transportation
P17-20100
Accelerated Repair of Airfield PCC Pavements Using Rapid-Setting Concretes and Precast Slabs
William Carruth, U.S. Army Corps of Engineers (USACE)
P17-20101
Performance of Accelerated Concrete Closure Placements for Precast Concrete Pavement Repairs
Peter Smith, The Fort Miller Co., Inc.
P17-20102
Morning Q&A
Donald Streeter, D.A. Streeter Engineering, PLLC
P17-20104