中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2019, Vol. 38 ›› Issue (01): 14-22.DOI: 10.3969/j.issn.1674-0696.2019.01.03

• 桥梁与隧道工程 • 上一篇    下一篇

混凝土真三轴试验的研究现状

李静, 简华伟, 刘英伟   

  1. (中国电建集团北京勘测设计研究院有限公司,北京 100024)
  • 收稿日期:2017-12-22 修回日期:2018-09-05 出版日期:2019-01-15 发布日期:2019-01-14
  • 作者简介:李静(1984—),女,河南平顶山人,博士,主要从事复杂三轴条件下混凝土本构关系方面的研究。E-mail:314666466@qq.com。

Review of Research on Ture Triaxle Test of Concrete

LI Jing, JIAN Huawei, LIU Yingwei   

  1. (Power China Beijing Engineering Corporation Limited, Beijing 100024, P. R. China)
  • Received:2017-12-22 Revised:2018-09-05 Online:2019-01-15 Published:2019-01-14

摘要: 系统的介绍了国内外混凝土真三轴试验的研究现状,包括混凝土的种类、加载设备、减摩措施、试块尺寸、加载路径和破坏形态;分析总结了真 三轴试验中存在的一些问题:诸如应变路径和应力应变混合路径下真三轴试验较少,边角效应明显等。为复杂应力状态下混凝土的真三轴试验研究提供 了理论基础。

关键词: 混凝土真三轴试验, 材料种类, 减摩措施, 试块尺寸, 破坏形态

Abstract: The research status of true triaxle test of concrete at home and abroad was systematically introduced, including the kinds of concrete, loading apparatus, anti- friction measures, dimensions of specimens, loading paths and failure modes. Some problems in true triaxle test were analyzed and summarized, for example, there were fewer true triaxle tests under strain path and stress-strain mixed path and the corner effect was obvious.The review provides a theoretical basis for the true triaxle test of concrete under complex stress state.

Key words: truetriaxle test of concrete;kinds of concrete, ant-ifriction measures, dimensions of specimens;failure modes

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