Numerical analysis of creep of an indeterminate composite beam

Z. P. Bažant*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

7 Scopus citations

Abstract

Approximating the hereditary integrals by finite sums, a creep problem may be reduced to a succession of elasticity problems with initial strains. It is shown how the well-known general relationship between initial strains and equivalent loads may be applied to a composite beam on statically indeterminate supports. A highly accurate numerical method for memory-type creep problems is demonstrated and its convergence studied by means of examples.

Original languageEnglish (US)
Pages (from-to)1161-1164
Number of pages4
JournalJournal of Applied Mechanics, Transactions ASME
Volume37
Issue number4
DOIs
StatePublished - Dec 1970

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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