Efficiency of Fiber Reinforcement in Ultra-high Performance Concrete (2.20)
The proposed research aims at investigating the efficiency of fiber reinforcement in ultra-high performance concrete (UHPC) mixtures. This research builds up on and expands the current research efforts titled "Project 2.5: Development and Testing of High/Ultra-High Early Strength Concrete for durable Bridge Components and Connections", and "Project 2.14: Implementation of UHPC Technology into the New England Construction Industry.” This proposed research is a necessary step for the successful completion of the development of non-proprietary UHPC mixtures. Since fiber reinforcement is the most expensive part of the UHPC, investigating their efficiency is critical for the cost-performance of the material. Research emphasis will be placed on collaborating with various fiber material supplies, testing and studying the concretes’ mechanical and durability behavior, as well as developing a guidance for an efficient use of fiber reinforcement. Knowledge transfer, educating personnel and quality control will be expanded regarding efficiency of fiber reinforcement. Upon success, this project will provide a unique opportunity to support the effort of the construction industry to enhance the sustainability and longevity of bridge infrastructure.
- Record URL:
Language
- English
Project
- Status: Active
- Funding: $81883
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Contract Numbers:
69A3551847101
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Sponsor Organizations:
Office of the Assistant Secretary for Research and Technology
University Transportation Centers Program
Department of Transportation
Washington, DC United States 20590 Sponsored Programs Services
438 Whitney Road Ext 1133
Storrs, CT United States 06269-1133 Newington, CT United States 06131-7546 -
Managing Organizations:
Transportation Infrastructure Durability Center
University of Maine
Orono, ME United States 04469Office of the Assistant Secretary for Research and Technology
University Transportation Centers Program
Department of Transportation
Washington, DC United States 20590 -
Project Managers:
Dunn, Denise
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Performing Organizations:
Transportation Infrastructure Durability Center
University of Maine
Orono, ME United States 04469 Sponsored Programs Services
438 Whitney Road Ext 1133
Storrs, CT United States 06269-1133 Newington, CT United States 06131-7546 -
Principal Investigators:
Wille, Kay
- Start Date: 20221001
- Expected Completion Date: 20250630
- Actual Completion Date: 0
- USDOT Program: University Transportation Centers Program
Subject/Index Terms
- TRT Terms: Bridge construction; Cost effectiveness; Durability; Fiber reinforced concrete; Ultra high performance concrete
- Subject Areas: Bridges and other structures; Construction; Highways; Materials;
Filing Info
- Accession Number: 01917499
- Record Type: Research project
- Source Agency: Transportation Infrastructure Durability Center
- Contract Numbers: 69A3551847101
- Files: UTC, RIP
- Created Date: May 1 2024 5:08PM