IHRB TR-574 — Design, Construction, and Field Testing of an Ultra-High
Performance Concrete Pi-Girder Bridge
Final Report TR-574 - Design, Construction, and Field Testing of an Ultrahigh Performance Concrete Pi-Girder Bridge (PDF)

TR-574 Tech Brief (PDF)

Iowa Highway Research Board (IHRB)

Introducing IHRB

IHRB
The Iowa Highway Research Board (IHRB) was established in 1950 to provide guidance and oversight for the use of the Secondary Road Research funds. More

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IHRB Annual report

IHRB
Annual Report of the Iowa Highway Research Board - Research and Development Activities for FY 2013. View report (PDF)

IHRB Business Plan

Chapter, American Public Works Association, The University of Iowa and Iowa State University in cooperation with Iowa DOT

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Contact IHRB

Mark Dunn
Operations Research Engineer
Phone:
515-239-1447
E-mail
Mark.Dunn@dot.iowa.gov