This $1,000,000 Project Grant award from the National Science Foundation (NSF), under CFDA Program 47.041 Engineering, supports research to study the dynamic responses and liquefaction behavior of gravelly soil deposits. The research aims to provide the first direct observations of the seismic and post-seismic responses of gravels under controlled loading conditions, determine key parameters governing shear strain-dependent behavior, and synthesize field data with previous experimental results. The project will also include an educational component to train the next generation of researchers. Two sub-awards have been made under this grant - one to Montana State University ($253,400) and another to the University of Arkansas ($253,400) - to contribute to the experimental research and data collection efforts. This work is expected to advance fundamental knowledge of gravelly soil behavior, improve resilience of civil infrastructure against earthquake hazards, and develop unique datasets to benefit scientific and practitioner communities.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $0 | 2/4/25 | ||
| Not listed | $1.0m | 8/15/24 |
Grant Number | Description | Subgrantee | Prime Award | Dollars Obligated (Click to sort descending) | Updated At (Click to sort ascending) |
|---|---|---|---|---|---|
S2534ABS | Montana State University | Project Grant 2420070 | $163.3k | 3/4/25 | |
S2534AAS | University Of Arkansas | Project Grant 2420070 | $30.0k | 1/22/25 |