Measured and predicted time-dependent stress-strain behaviour of Hong Kong marine deposits

Jianhua Yin, Jun Gao Zhu

Research output: Journal article publicationJournal articleAcademic researchpeer-review

23 Citations (Scopus)

Abstract

Hong Kong marine deposits (HKMD) are considered to be difficult (or weak) soils for civil projects because of low shear strength and time-dependent high compressibility. Understanding and modelling the time-dependent stress-strain behaviour of HKMD are of practical significance in the analysis and design of civil structures on and in HKMD. In this technical note, test data on the time-dependent behaviour of a remoulded HKMD are presented and analysed. An existing elastic viscoplastic (EVP) modelling framework is used to described the time-dependent stress-strain behaviour of HKMD. The modelling results are compared with the measured results.
Original languageEnglish
Pages (from-to)760-766
Number of pages7
JournalCanadian Geotechnical Journal
Volume36
Issue number4
DOIs
Publication statusPublished - 1 Jan 1999

Keywords

  • Creep
  • Soil
  • Stress-strain
  • Time dependent
  • Triaxial
  • Viscoplastic

ASJC Scopus subject areas

  • Geotechnical Engineering and Engineering Geology

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