Cooperative Agreement 70NANB23H247
- 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 $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...
- This Project Grant award from the National Science Foundation (NSF) under the Technology, Innovation, and Partnerships (CFDA 47.084) program provides $250,000 to Texas State University to develop and validate a new type of eco-friendly concrete for manufacturing concrete pipes. The patented concrete leverages recycled steel fibers and recycled asphalt pavement aggregates to reduce costs by up to 40% and carbon dioxide emissions by up to 19% compared to conventional reinforced concrete pipes,...
- This Project Grant award of $279,710 from the National Science Foundation's Engineering program (CFDA 47.041) will develop a multiscale experimental and modeling framework to understand the coupled ice/salt crystallization phenomena in low/zero clinker cementitious materials. The research aims to elucidate the mechanisms of entrained air void formation, saturation, and crystallization damage in these materials, which is crucial for improving the durability and resilience of concrete...
- This $299,999 federal Project Grant, awarded by the National Science Foundation (NSF) under the Integrative Activities program (CFDA 47.083), supports a research project at Louisiana State University (LSU) focused on the multiscale and multiphysics characterization of additively manufactured self-sensing concrete structures. The project aims to establish an innovative framework for investigating the critical manufacturing parameters and material properties of 3D printed self-sensing concrete...
- 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...
- 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 Project Grant award from the National Science Foundation (NSF) Integrative Activities (CFDA 47.083) program provides $300,000 to the University of Alaska Fairbanks to develop a novel non-hydraulic cementitious composite material called Lunar Thermochemically Activated Concrete (LTAC) for lunar construction applications. The project aims to utilize lunar in-situ resources to enable sustainable and cost-effective lunar infrastructure development, which is crucial for advancing human...
- Federal Grant Award Summary Circle Concrete Tech, Inc. received a $304,856 Phase I Small Business Innovation Research (SBIR) award from the National Science Foundation (NSF) Technology, Innovation, and Partnerships (TIP) program (CFDA 47.084) for the period June 1, 2025 through November 30, 2025. The company is developing engineered recycled steel fibers as a replacement for conventional steel reinforcing bar (rebar) in concrete construction applications. This Phase I project focuses on...
PURPOSE: THE PURPOSE OF THIS PROJECT IS TO DEVELOP A COMMERCIAL SYSTEM FOR MEASURING AND CONTROLLING THE QUALITY OF BOND STRENGTH IN CONCRETE UNDER MULTIPLE ENVIRONMENTAL CONDITIONS.ACTIVITIES TO BE PERFORMED: DURING PHASE I, RECIPIENT WILL PERFORM DESIGN, TEST, FABRICATION, SYSTEM DEFINITION AND SYSTEM FEASIBILITY OF ITS PROPOSED SYSTEM.EXPECTED OUTCOMES: THE 3-DIMENSIONAL CONCRETE PRINTING INDUSTRY (3DCP) INDUSTRY WILL GAIN A TECHNOLOGY THAT CAN INFORM THE OPERATOR TO PERFORM REMEDIAL SURFACE PREPARATION AND/OR ADJUST MIX BATCHING PROCESSES IN REAL-TIME PRIOR TO PLACEMENT OF ADDITIONAL MATERIAL AND ASSIST IN DATA COLLECTION TO MITIGATE OVER-CONSERVATISM IN BUILDING CODE APPROACHES.INTENDED BENEFICIARIES: CONSTRUCTION INDUSTRY, 3-D PRINTING AND CONSTRUCTION MARKET.SUBRECIPIENT ACTIVITIES: RECIPIENT PLANS TO MAKE SUBAWARDS FOR CONFIGURATION, DATA ANALYSIS, AND DESIGN OF TEST EQUIPMENT.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $100.0k | 9/12/23 |