skip to main content

Explore Research Products in the NSF-PAR

  • Home
  • Search Results
  • Page 1 of 1

Search for: All records

Award ID contains: 1728199

Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher. Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?

Some links on this page may take you to non-federal websites. Their policies may differ from this site.

  1. ; ; ; ; ( , Geo-Congress 2022)
    Full Text Available 
  2. ; ; ; ; ( , Geotechnical Testing Journal)
    Full Text Available 
  3. ( , Tailings and Mine Waste '20)
    A number of studies examining the effect of shear strain rate on undrained shearing resistance of clean sands using conventional laboratory tests have been reported. Constant-volume direct simple shear laboratory tests were performed to model flow displacements at various shearing rates after triggering flow liquefaction. Tests on clean sand (Ottawa F-65 sand) at shear strain rates of 0.1%/min and 10%/min illustrated that the undrained yield (peak) shear strength at a shear strain rate of 10%/min was about 14% greater than that measured at a shear strain rate of 0.1%/min, while the undrained critical-state shear strength is relatively independent of shear strain rate for the shear strain rates (0.1%/min and 10 %/min), sand type, and initial state considered in this study. 
    more » « less
    Accepted Manuscript Full Text Available