Volume 17 Issue 3
Jul.  2009
Turn off MathJax
Article Contents
LIU Shungui, CHI Yongxiang, WANG Sijing, LIU Haining, SHI Anchi. 2009: SIZE EFFECT ON SHEAR STRENGTH OF |BASALT ROCK MASS WITH COLUMNAR JOINTS. JOURNAL OF ENGINEERING GEOLOGY, 17(3): 367-370.
Citation: LIU Shungui, CHI Yongxiang, WANG Sijing, LIU Haining, SHI Anchi. 2009: SIZE EFFECT ON SHEAR STRENGTH OF |BASALT ROCK MASS WITH COLUMNAR JOINTS. JOURNAL OF ENGINEERING GEOLOGY, 17(3): 367-370.

SIZE EFFECT ON SHEAR STRENGTH OF |BASALT ROCK MASS WITH COLUMNAR JOINTS

  • Publish Date: 2009-06-30
  • This paper is based on the results of in-situ and laboratory direct tests of basalt rock mass with columnar joints. Allometric curves are fitted with the test data and empirical formulas are obtained about the shear strength of the basalt rock mass with columnar joints. The analysis shows that the values of the cohesion c and the internal frictional coefficient f vary approximately with the size of test samples as power functions. The representative elementary volumes of the c and f are analyzed. The cohesive force is more sensitive to the size of samples. 
  • loading
  • 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 views (4060) PDF downloads(1803) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint