August 2nd, 2012

RESEARCH PROJECTS SELECTED

Optimize Mobility, Preserve Infrastructure, Strengthen the Economy, by Catherine Higgins.

Projects have been selected for funding from the 2012 UDOT Research Workshop held on May 10.

The Maintenance Group discusses development of a weather severity index during the 2012 Research Workshop.

Fifty-two projects were submitted this year to the UDOT Research Workshop. Of these, nine projects will be funded through the Research Division, one of which was combined from two submitted problem statements. Several other projects of those submitted will be funded directly by other divisions. Several other projects of those submitted may also be funded directly by other divisions.

The workshop serves as one step in the research project selection process which involves UDOT, FHWA, universities, private sector firms and other transportation agencies. UDOT Research Division solicited problem statements for six focus areas: Structures and Geo-technical, Environmental and Hydraulics, Construction and Materials, Maintenance, Traffic Management and Safety and Pre-construction.

At the workshop, transportation professionals met to prioritize problem statements in order to select the ones most suitable to become research projects. Three voting criteria were used: importance of research, relevance to UDOT, and likelihood of implementation. All UDOT staff voted during the prioritization process. After the workshop, UDOT Research Division staff reviewed prioritization and funding for each recommended problem statement with division and group leaders.

The selected projects include:

  • Development of a Utah Winter Severity Index
  • Additional research into sampling and testing protocols for cold in-place recycling of asphalt pavements
  • Development of mobile applications for use by UDOT Maintenance
  • Additional funding toward a multi-state pooled fund project to investigate lateral pile resistance near MSE walls
  • Additional funding toward a multi-state pooled fund to research passive force-displacement for skewed bridge abutments
  • Research into environmentally friendly and sustainable stream stability treatments in the vicinity of bridges
  • Evaluation of effective construction risk management through CMGC contracting

Projects presented at the Research Workshop to be funded by other divisions include:

  • The Aurora Project working to advance road weather information systems technology
  • Improving wet night visibility of pavement markings
  • Development of a culvert management plan
  • Implementing safety analysis tools in planning, programming, design and operations

Other projects are being considered and may yet be added.

A significant factor for success was the broad project support from various UDOT Divisions and university representatives. We were excited that a number of pro-jects may receive funding from other sources. Many UDOT divisions including Maintenance, Planning, Traffic and Safety and the TOC are considering contributing funding along with University Transportation Centers.

By: Kevin Nichol, P.E.
UDOT Research Division
Catherine Higgins
UDOT Communication Department

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