NSF award 2553290 · Lafayette College

ERI: Effects of anisotropy induced by subsurface depositional geometry on undrained shear response of fluvial deposits

Final report due

28 January 2029

in 833 days · The award ends on 30 September 2028.

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award ending 2028-09-30 · Research.gov
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award ending 2028-09-30 · Research.gov
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No-cost extension notice20 Sep 2028in 703 days
award ending 2028-09-30 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Jan 2029in 833 days
award ending 2028-09-30 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Jan 2029in 833 days
award ending 2028-09-30 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Jan 2029in 833 days
award ending 2028-09-30 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 January 2029.

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Award card

Award number: 2553290
Period of support: 1 Oct 2026 – 30 Sep 2028
Amount: $200,000
Awardee: Lafayette College, Easton, PA
Program: ECI-Engineering for Civil Infr
Directorate: ENG

Abstract

This Engineering Research Initiation (ERI) award supports research to better understand how the geometry of soil layers (e.g., inclined vs. horizontal) affects the strength of riverine soils. Rivers and other water bodies naturally deposit sediment in layers, which are often inclined. However, currently, the impact of these inclined layers on soil behavior under various types of loading (including potentially…

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