CX-270020: Prefabricated High-Strength Rebar Systems with High-Performance Concrete for Accelerated Construction of Nuclear Concrete Structures - University of Notre Dame

The University of Notre Dame proposes to reduce the field construction times of fabrication costs of reinforced concrete nuclear structures through: 1) high-strength steel deformed reinforcing bars (rebar); 2) prefabricated rebar assemblies with headed anchorages; and 3) high-performance concrete.  The project will explore the effectiveness, code conformity, and viability of the application of existing high-strength materials in nuclear structures, especially in shear walls, their connections/joints, and around penetrations/embedments.