Ultra-High Performance Concrete History and Usage by the Corps of Engineers
Autor: | Robert D. Moser, Dylan A. Scott, Brian H. Green, Wendy R. Long |
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Rok vydání: | 2014 |
Předmět: |
Engineering
Polymers and Plastics Armour business.industry Metals and Alloys Mechanics of Materials Materials Chemistry Ceramics and Composites Forensic engineering Durability testing Inland navigation Ultra high performance Baseline (configuration management) business Civil and Structural Engineering |
Zdroj: | Advances in Civil Engineering Materials. :20140031 |
ISSN: | 2165-3984 |
Popis: | The U.S. Army Engineer Research and Development Center (ERDC) has conducted research on ultra-high performance concretes (UHPCs) since the late 1980 s. The primary focus has been on military and civil works infrastructure applications. The research included the development of a UHPC material called Cor-Tuf Baseline, which includes several derivatives including a patented material. This paper presents the ERDC's historical experience with UHPCs, including constituent materials, laboratory-scale production, and heat treatment, typical microstructure, and pathways for scaling up production. Case studies are also presented on ongoing research focused on the use of fiber-reinforced UHPCs for repair and retrofit of armor plate systems in U.S. Army Corps of Engineers (USACE) inland navigation civil works infrastructure and ongoing long-term field durability testing at the Treat Island Natural Weathering Station near Eastport, ME. |
Databáze: | OpenAIRE |
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