Evaluation of constitutive models for crushed salt Metadata

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Title

  • Main Title Evaluation of constitutive models for crushed salt

Creator

  • Author: Callahan, G. D.
    Creator Type: Personal
  • Author: Loken, M. C.
    Creator Type: Personal
    Creator Info: RE/SPEC, Inc., Rapid City, SD (United States)
  • Author: Hurtado, L. D.
    Creator Type: Personal
  • Author: Hansen, F. D.
    Creator Type: Personal

Contributor

  • Sponsor: United States. Department of Energy.
    Contributor Type: Organization
    Contributor Info: USDOE, Washington, DC (United States)

Publisher

  • Name: Sandia National Laboratories
    Place of Publication: Albuquerque, New Mexico
    Additional Info: Sandia National Labs., Albuquerque, NM (United States)

Date

  • Creation: 1996-05-01

Language

  • English

Description

  • Content Description: Three constitutive models are recommended as candidates for describing the deformation of crushed salt. These models are generalized to three-dimensional states of stress to include the effects of mean and deviatoric stress and modified to include effects of temperature, grain size, and moisture content. A database including hydrostatic consolidation and shear consolidation tests conducted on Waste Isolation Pilot Plant (WIPP) and southeastern New Mexico salt is used to determine material parameters for the models. To evaluate the capability of the models, parameter values obtained from fitting the complete database are used to predict the individual tests. Finite element calculations of a WIPP shaft with emplaced crushed salt demonstrate the model predictions.
  • Physical Description: 14 p.

Subject

  • Keyword: Salt Deposits
  • Keyword: Wipp
  • STI Subject Categories: 36 Materials Science
  • STI Subject Categories: 05 Nuclear Fuels
  • Keyword: Stress Analysis
  • Keyword: Deformation
  • Keyword: Salts

Source

  • Conference: 4. conference on the mechanical behavior of salt, Montreal (Canada), 17-18 Jun 1996

Collection

  • Name: Office of Scientific & Technical Information Technical Reports
    Code: OSTI

Institution

  • Name: UNT Libraries Government Documents Department
    Code: UNTGD

Resource Type

  • Article

Format

  • Text

Identifier

  • Other: DE96009175
  • Report No.: SAND--96-0791C
  • Report No.: CONF-9606115--3
  • Grant Number: AC04-94AL85000
  • Office of Scientific & Technical Information Report Number: 230624
  • Archival Resource Key: ark:/67531/metadc668857

Note

  • Display Note: INIS; OSTI as DE96009175
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