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Project Details
STATUS

Completed

PROJECT NUMBER

TPF-5(366), 17-618

START DATE

06/15/17

END DATE

10/31/22

RESEARCH CENTERS InTrans, BEC
SPONSORS

Federal Highway Administration Transportation Pooled Fund
Iowa Department of Transportation

Researchers
Principal Investigator
Sri Sritharan

Faculty Affiliate, BEC

About the research

Ultra-High Performance Concrete (UHPC) has been recognized as a choice of material for mitigating bridge infrastructure challenges as well as to introduce innovative construction projects. In recent years, the use of UHPC has gained momentum in bridge projects across the country. However, formal structural design guidance for this material does not exist in North America, and therefore a comprehensive effort is required to formulate recommended design guidance so that the application of this material can be broadened.

The objective of this project is to develop comprehensive guidance that can be used for the structural design of UHPC and that can be eventually implemented or cited by other standards and codes.

Project Details
STATUS

Completed

PROJECT NUMBER

2009-04

START DATE

01/01/09

END DATE

04/22/09

RESEARCH CENTERS InTrans, Aurora
SPONSORS

Federal Highway Administration Transportation Pooled Fund

Researchers

About the research

Objective
The objective of this project was to develop methods and/or materials to disseminate existing road weather and RWIS educational materials.

Project Details
STATUS

Completed

PROJECT NUMBER

2009-03

START DATE

03/01/09

END DATE

08/04/11

RESEARCH CENTERS InTrans, Aurora
SPONSORS

Federal Highway Administration Transportation Pooled Fund

Researchers

About the research

Objective
The objective of this project was to develop a web-enabled knowledge base that allows sharing and retrieval of road weather and winter operations information.

Project Details
STATUS

Completed

PROJECT NUMBER

2009-02

START DATE

01/01/09

END DATE

12/31/09

RESEARCH CENTERS InTrans, Aurora
SPONSORS

Federal Highway Administration Transportation Pooled Fund

Researchers

About the research

Objective
The purpose of this effort was to conduct a second national winter maintenance meeting for Aurora, Clear Roads, SICOP, PNS, and the FHWA to share research results from the peer exchange held in 2007, get updates from each snow-belt state, and discuss other issues related to winter snow removal operations. The Second National Winter Maintenance Peer Exchange was held in August 2009 in Madison, Wisconsin.

Project Details
STATUS

Completed

PROJECT NUMBER

2009-01

START DATE

01/01/09

END DATE

07/19/16

SPONSORS

Federal Highway Administration Transportation Pooled Fund

Researchers

About the research

Objective
The objective of this project was to develop a working matrix of different agencies‰’ experiences with sensors used in road weather information data collection.

Project Details
STATUS

Completed

PROJECT NUMBER

2010-01

START DATE

01/01/10

END DATE

10/17/12

SPONSORS

Federal Highway Administration Transportation Pooled Fund

Researchers

About the research

Objective
The objective of this project was to make the AI/RWIS CBT network or web-friendly for ease of distribution and tracking.

Project Details
STATUS

Completed

PROJECT NUMBER

2011-01

START DATE

01/01/11

END DATE

12/31/11

RESEARCH CENTERS InTrans, Aurora
SPONSORS

Federal Highway Administration Transportation Pooled Fund

Researchers

About the research

Objective
The objective of this project was to conduct a National winter maintenance meeting for Aurora, Clear Roads, SICOP, PNS and the FHWA to share research results from the Peer Exchanges held in 2007 and 2009, get updates from each snow-belt state, and discuss other issues related to winter snow removal operations.

Project Details
STATUS

Completed

PROJECT NUMBER

2006-01

START DATE

01/01/06

END DATE

12/19/11

SPONSORS

Federal Highway Administration Transportation Pooled Fund

Researchers

About the research

Objective
The purpose of this project was to help guide the Clarus Initiative, an FHWA effort to establish a vision for the leveraging of local and regional road, rail, and marine weather observations. The Aurora membership was instrumental in assisting with the early implementation of this initiative.

Project Details
STATUS

Completed

PROJECT NUMBER

2008-01

START DATE

01/01/08

END DATE

05/17/13

RESEARCH CENTERS InTrans, Aurora
SPONSORS

Federal Highway Administration Transportation Pooled Fund

Researchers

About the research

Objective
The purpose of this effort was to provide an easy-to-use list of testing facilities that may be of assistance for winter maintenance-related research. Results were incorporated into the Knowledge Base for Road Weather and Winter Operations.

Project Details
STATUS

Completed

PROJECT NUMBER

2003-01

START DATE

01/01/03

END DATE

09/15/05

SPONSORS

Federal Highway Administration Transportation Pooled Fund

Researchers

About the research

Objective
This project looked to determine under what condition frost on bridge decks creates slippery conditions and then to develop a forecast model that can predict when this may occur at a site or across a region. Work under Phase 1 is complete. Remaining work was completed under the second phase, Project 2004-05.

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