期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

两类弹塑性本构模型的有限元法分析比较

Analysis and Comparisons of Two Kinds of Elastoplastic Constitutive Models with Finite Element Method
下载PDF
导出
摘要 分别运用均匀固结弹塑性剑桥模型 (CC、MCC模型 )及非均匀固结塑性模型 (AMCC模型 ) ,分析了三轴试验 (CK0 U、CIU)破坏及其孔隙压力系数、归一化强度的区别 ,以及正常固结、超固结地基的承载力问题。 With isotropic and anisotropic consolidation elastoplastic constitutive models(CC、MCC and AMCC models), destruction of triaxial tests (CIU and CK 0U) and their pore pressure factor A f and normalized strength are analyzed and compared. And ultimate bearing capacity of normal consolidated and over consoliated footings is studied.
作者 杨庚宇 鲁彩凤
机构地区 中国矿业大学建筑工程学院
出处 《山东科技大学学报（自然科学版）》 CAS 2000年第3期1-4,共4页 Journal of Shandong University of Science and Technology(Natural Science)
关键词 弹塑性模型 有限元法 承载力 土 本构模型 elastoplastic model isotropic consolidation anisotropic consolidation finite element method foundation bearing capacity
分类号 O344.3 [理学—固体力学] TU431 [建筑科学—岩土工程]
  • 相关文献

参考文献11

  • 1Atkinson J. H. et al, Compression and Extention of Ko Nomally Consolidated Kaolin Clay [J]. Jorunal of Geotechnical Engineering. 1987, 113(12).
  • 2LEROUEIL, S. et al, Congruent Effects of Structure in Natural Soils an Weak Rocks[J]. Geotechnique.1990, 40(3).
  • 3Baner jee, P.K. et al, A Theoretical and Experimental Investigation of the Behaviour of Anisotropically Consolidated Clay, 1987.
  • 4Baner jee, P. K. et al, An Elasto-plastic Model for Undrained Behaviour of Heavily Overconsolidated Clays, Int. J. Num. Meth. in Geomech. 1975,3(1).
  • 5Dafalias, Y.F. (1987), An anisotropic critical state clay plasticity modal, Proc. of 2nd Intl. Conf. on Constitutive Laws for Engineering Materials, Arizona, 1.
  • 6Leroueil, S., Magnan, J. P. and Tavenas, F.(1985), Embankment on Soft Clays, Ellis Horwood.
  • 7Y.J. Cui et al, Yielding and Plastic Behaviour of Unsaturaed Compacted Silt, Geotechnique. 1996, 46(2).
  • 8Stkinson, J.H. andBransby, P.L.(1978), TheMechanics of Soils, An Introduction to Critical State Soil Mechanics, London.
  • 9Akio. Nakase. et al, Constitutive Paramaters Estimated by Plasticity Index, Journal of Geotechnical Engineering. 1988, 114(7).
  • 10A.M. Britto, M.J. Gunn, Critical State Soil Mechanics Via Finite Element, Ellis Horwood Series in Civil Engineering.
山东科技大学学报（自然科学版）
2000年 第3期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部