GU Chong-shi, SU Huai-zhi, ZHOU Hong. Study on Coupling Model of Seepage-Field and Stress-Field for RCCD[J]. Applied Mathematics and Mechanics, 2005, 26(3): 325-332.
Citation: GU Chong-shi, SU Huai-zhi, ZHOU Hong. Study on Coupling Model of Seepage-Field and Stress-Field for RCCD[J]. Applied Mathematics and Mechanics, 2005, 26(3): 325-332.

Study on Coupling Model of Seepage-Field and Stress-Field for RCCD

  • Received Date: 2003-07-21
  • Rev Recd Date: 2004-11-27
  • Publish Date: 2005-03-15
  • Based on the construction interfaces in RCCD, the methods were proposed to calculate the influence thickness of construction interfaces and the corresponding physical mechanics parameters. The principle on establishing the coupling model of seepage-field and stress-field for RCCD was presented. A 3-D FEM program was developed. Study shows that such parameters as the thickness of construction interfaces, the elastic ratio and the Poisson's ratio obtained by tests and theoretical analysis are more reasonable, the coupling model of seepage-field and stress-field for RCCD may indicate the coupling effect between the two fields scientifically, and the developed 3-D FEM program can reflect the effect of the construction interfaces more adequately. According to the study, many scientific opinions are given both to analyze the influence of the construction interfaces to the dam's characteristicinteraction between the stress-field and the seepage-field.
  • loading
  • [1]
    吴中如,顾冲时,吴相豪.碾压混凝土坝安全监控理论及其应用[M].北京:科学出版社,2001,41—42.
    [2]
    吴相豪.沙牌碾压混凝土拱坝渗流转移特征[J].水电能源科学,2002,20(2):10—12.
    [3]
    沈观林.复合材料力学[M].北京:清华大学出版社,1996,36—39.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (2090) PDF downloads(720) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return