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Numerical Analysis of Cylindrical Cavity Expansion in Sand Considering Particle Crushing and Intermediate Principal Stress
  • ISSN号:1006-4982
  • 期刊名称:《天津大学学报:英文版》
  • 时间:0
  • 分类:P737.1[天文地球—海洋地质;天文地球—海洋科学]
  • 作者机构:[1]State Key Laboratory of Coastal and Offshore Engineering Dalian University of Technology School of Civil and Architecture Engineering Northeast Dianli University Water Resources College Shenyang Agriculture University
  • 相关基金:Supported by National Natural Science Foundation of China (No. 50639010);; PhD Start-up Research Fund of Northeast Dianli University (2010)
中文摘要:

Considering the effects of particle crushing and intermediate principal stress on material yielding strength, the spatial mobilization plane(SMP) yielding criterion and state parameter model including a general critical state line are selected in the analysis of cylindrical cavity expansion.Meanwhile, combining Rowe's flow rule and Bolton's simplification to stress-dilatancy relationship to reflect soil shear dilatancy and softening behavior, this paper analyzes the problem of cylindrical cavity expansion i...

英文摘要:

Considering the effects of particle crushing and intermediate principal stress on material yielding strength, the spatial mobilization plane(SMP) yielding criterion and state parameter model including a general critical state line are selected in the analysis of cylindrical cavity expansion.Meanwhile, combining Rowe s flow rule and Bolton s simplification to stress-dilatancy relationship to reflect soil shear dilatancy and softening behavior, this paper analyzes the problem of cylindrical cavity expansion i...

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期刊信息
  • 《天津大学学报:英文版》
  • 主管单位:中华人民共和国教育部
  • 主办单位:天津大学
  • 主编:龚克
  • 地址:天津市南开区卫津路92号天津大学第19教学桉东配楼
  • 邮编:300072
  • 邮箱:trans@tju.edu.cn
  • 电话:022-27400281
  • 国际标准刊号:ISSN:1006-4982
  • 国内统一刊号:ISSN:12-1248/T
  • 邮发代号:6-128
  • 获奖情况:
  • 天津市一级期刊,被国内外十余家检索机构收录
  • 国内外数据库收录:
  • 俄罗斯文摘杂志,美国化学文摘(网络版),荷兰文摘与引文数据库,美国工程索引,英国英国皇家化学学会文摘
  • 被引量:153