Project Grant 2527250
- This Project Grant award from the National Science Foundation (NSF) Engineering program (CFDA 47.041) in the amount of $599,491 supports research to develop scientific principles for extrusion-based robotic 3D printing of reinforced concrete. The research aims to enable the reliable deposition of concrete in complex geometries to create materially efficient building components, addressing limitations of current 3D concrete printing methods. The project, awarded to the Regents of the University...
- The National Science Foundation awarded a $358,885 Project Grant to The Trustees of Princeton University under the Engineering federal grant program (CFDA 47.041) for research titled "COLLABORATIVE RESEARCH: ENGINEERING FRACTURE RESPONSE AND TRANSPORT BEHAVIOR IN ADDITIVELY MANUFACTURED, LAYERED CONCRETE MATERIALS." The three-year award beginning September 1, 2021 will support research at Princeton University to study fracture properties and material transport within additively...
- This $199,581 federal Project Grant award from the National Science Foundation (NSF) Engineering program (CFDA 47.041) supports research by Michigan Technological University to explore a novel, non-contact ultrasonic method using Rayleigh waves to optimize delay timing in three-dimensional (3D) concrete printing. The research aims to develop a real-time scanning system that monitors the concrete surface without touching it, in order to deepen the understanding of how to detect material changes...
- 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...
- 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 three-year, $498,773 Project Grant from the National Science Foundation's Engineering program (CFDA 47.041) supports research to bridge locally stress-constrained topology optimization and additive manufacturing. Principal Investigator Princeton University will conduct research to develop unified stress-constrained topology optimization approaches that accommodate infinite load cases and spatially varying material properties. It will also validate optimized multi-material and...
- The National Science Foundation awarded a $560,000 Project Grant to the Massachusetts Institute of Technology from June 2021 through May 2026 under the Engineering program (CFDA 47.041). The grant funds research to develop integrated design and digital fabrication methods using topology optimization and material extrusion 3D printing. Specifically, the award supports work to advance the use of topology optimization techniques to design lightweight structures that can be readily fabricated...
- The National Science Foundation awarded a $996,596 Project Grant to The Regents of the University of Colorado under the Engineering federal grant program (CFDA 47.041) to establish a framework for modeling the mechanical behavior of living building materials for structural applications from August 1, 2022 to July 31, 2027. Specifically, the award will support research to develop a new multiscale cellular and granular material poroelastic formulation for a microbial precipitation-based living...
- This $500,000 Project Grant awarded by the National Science Foundation (NSF) Engineering program (CFDA 47.041) supports research at Northeastern University to advance "Mechanics Informatics" - a theoretical framework for learning material properties from a single, optimized mechanical test. The project aims to develop new computational methods, including inverse learning algorithms and uncertainty quantification, to automate the design, testing, and analysis of materials and...
This $600,000 federal Project Grant awarded by the National Science Foundation (NSF) Engineering program (CFDA 47.041) aims to develop and evaluate additively manufactured (3D printed) steel reinforcement for concrete structural elements. The research will study the use of topologically optimized, freeform reinforcement designs to address challenges with congested reinforcement layouts, improve construction speed and quality, and enhance the structural efficiency of concrete elements like shear wall coupling beams. Key activities include nonlinear analyses, topology optimization, and characterization of the mechanical properties of the additively manufactured steel reinforcement. The grant was awarded to The Research Foundation for The State University of New York, which will serve as the fiscal agent and administrator for this 3-year project running from Sep 1, 2025 to Aug 31, 2028.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $600.0k | 8/21/25 |