Evaluation and modelling of rate-dependent deformation property of softrock

被引：0
|
作者：
Tatsuoka, F [1 ]
Hayano, K [1 ]
Koseki, J [1 ]
机构：
[1] Univ Tokyo, Dept Civil Engn, Tokyo 113, Japan
来源：
SOIL MECHANICS AND GEOTECHNICAL ENGINEERING, VOL 2 | 2001年
关键词：
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Importance of locally measuring axial strains in triaxial tests to evaluate the viscous properties of soft rock is emphasised. A simple isotach model and the test procedure to obtain the model parameters using a single specimen are proposed. It is shown that the proposed model can simulate very well; a) effects of loading rate change and creep deformation on the subsequent stress-strain behaviour; and b) creep behaviour, including the effects of initial strain rate on the subsequent creep rate.
引用
收藏
页码：711 / 712
页数：2
相关论文
共 50 条
  • [1] Rate-dependent deformation and fracture of α-titanium
    Smith, D.J., 1600, (14):
  • [2] Rate-dependent shear deformation of ductile acrylic adhesive and its constitutive modelling
    Takiguchi, M
    Izumi, S
    Yoshida, F
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2004, 218 (06) : 623 - 629
  • [3] Material modelling for rate-dependent adhesives
    Yu, XX
    Crocombe, AD
    Richardson, G
    INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES, 2001, 21 (03) : 197 - 210
  • [4] Phase-field modelling and analysis of rate-dependent fracture phenomena at finite deformation
    Dammass, Franz
    Kalina, Karl A.
    Ambati, Marreddy
    Kaestner, Markus
    COMPUTATIONAL MECHANICS, 2023, 72 (05) : 859 - 883
  • [5] Phase-field modelling and analysis of rate-dependent fracture phenomena at finite deformation
    Franz Dammaß
    Karl A. Kalina
    Marreddy Ambati
    Markus Kästner
    Computational Mechanics, 2023, 72 : 859 - 883
  • [6] THE RATE-DEPENDENT DEFORMATION OF A TUNGSTEN HEAVY ALLOY
    COATES, RS
    RAMESH, KT
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1991, 145 (02): : 159 - 166
  • [7] RATE-DEPENDENT, FINITE ELASTOPLASTIC DEFORMATION OF POLYCRYSTALS
    NEMATNASSER, S
    OBATA, M
    PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1986, 407 (1833): : 343 - 375
  • [8] Rate-dependent deformation of a tungsten heavy alloy
    Coates, R.S.
    Ramesh, K.T.
    Materials Science and Engineering A, 1991, A145 (02) : 159 - 166
  • [9] Modelling rate-dependent behaviour of structured clays
    Karstunen, M.
    Sivasithamparam, N.
    Brinkgreve, R. B. J.
    Bonnier, P. G.
    INSTALLATION EFFECTS IN GEOTECHNICAL ENGINEERING, 2013, : 43 - 50
  • [10] Computational modelling of localisation in rate-dependent solids
    Wang, WM
    Sluys, LJ
    deBorst, R
    NUMERICAL METHODS IN ENGINEERING '96, 1996, : 367 - 373
12345