This National Science Foundation (NSF) Technology, Innovation, and Partnerships (CFDA 47.084) Phase I Small Business Innovation Research (SBIR) project aims to develop engineered recycled steel fibers as a cheaper, faster, and safer concrete reinforcement alternative to conventional steel rebar. The $304,856 award to Circle Concrete Tech, Inc. will fund research to eliminate technical barriers inhibiting commercialization of this recycled steel fiber technology. Key objectives include...
This Project Grant award from the National Science Foundation's Engineering program (CFDA 47.041) supports research that aims to develop methods for evaluating the safety and integrity of existing reinforced concrete structures. The $549,999 award to the University of Texas at Austin will fund a 5-year research project to investigate the combined effects of various deterioration mechanisms, such as corrosion, alkali-silica reaction, and freeze-thaw cycles, on concrete structures. The project...
This National Science Foundation (NSF) Engineering program (CFDA 47.041) Project Grant award of $199,999 to Texas A&M University-Corpus Christi (TAMU-CC) supports the development of a novel, sustainable ultra-high-performance concrete (UHPC) for infrastructure applications. The project aims to replace carcinogenic materials in traditional UHPC with waste mine tailings and incorporate a green ternary binder system composed of low-carbon super-sulfated cement, silica fume, and magnesium...
This National Science Foundation (NSF) Engineering (CFDA 47.041) Project Grant award supports research at Temple University to develop novel multi-functional hybrid materials and internal carbon dioxide (CO2) curing processes for carbon-sink concrete materials. The $579,448 award, effective from April 1, 2024 to March 31, 2029, aims to address limitations of carbonated concrete systems and advance technologies for long-term sequestration of anthropogenic CO2. The research will focus on...
This Project Grant award of $499,999.00 from the National Science Foundation (NSF) Engineering program (CFDA 47.041) supports the development of 3D-printed, self-healing sustainable concrete using industrial and household waste materials such as spent foundry sand, polyethylene terephthalate (PET) plastic, and marine organisms like algae. The key objectives are to: 1) Fabricate the 3D-printed self-healing concrete and assess its durability, using numerical simulations and experimental validation...
This National Science Foundation Project Grant of $559,998 awarded under the Engineering (47.041) program will fund research at the New Jersey Institute of Technology to understand and quantify seismic performance for the design of reinforced concrete structures using highly ductile fiber-reinforced cementitious composites (HPFRCCs). Beginning August 1, 2022 through July 31, 2027, the awardee will integrate physical experimentation, computational modeling, and risk assessment to develop new...
The National Science Foundation awarded a $744,893 project grant to the University of Florida under the NSF Technology, Innovation, and Partnerships federal grant program (CFDA 47.084) with a completion date of November 30, 2023. The grant will support the development of OpenMatFlo, a platform for designing, producing, and supplying greener inks for additive construction to address carbon dioxide emissions from the construction industry. Key activities include establishing an open source 3D...
This $950,000 Project Grant from the National Science Foundation's Division of Civil, Mechanical, and Manufacturing Innovation, under the Engineering program (CFDA 47.041), will fund research at Arizona State University to develop carbon-neutral cement manufacturing technologies. The goal is to enable production of Portland cement and other lime-based cements in an energy-efficient and carbon-neutral manner through technological innovations, including a low-temperature process to decompose...
This Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) provides $636,261 to the University of Massachusetts Lowell to conduct research aimed at deriving a fundamental understanding of molecular interactions and toughening mechanisms in inorganic minerals. The key objective is to develop sustainable and cost-effective alternatives to cement and concrete by tailoring calcium carbonate into a monolithic binder. The research will explore novel...
This $255,996 National Science Foundation Technology, Innovation, and Partnerships award to Wave Logix, Inc. supports development of an Internet of Things sensing platform to monitor civil infrastructure concrete strength. The awardee will prototype a piezoelectric concrete strength sensor integrated with customized data logging, processing, and transmission capabilities. A secure cloud-based database is also envisioned to provide contractors real-time in-place concrete strength data through...