员康锋. 2014: 黄土结构性与抗剪强度的试验研究. 工程地质学报, 22(s1): 288-291. DOI: 10.13544/j.cnki.jeg.2014.s1.048
    引用本文: 员康锋. 2014: 黄土结构性与抗剪强度的试验研究. 工程地质学报, 22(s1): 288-291. DOI: 10.13544/j.cnki.jeg.2014.s1.048
    Yuan Kangfeng. 2014: THE CORRELATION STUDY OF LOESS STRUCTURAL AND SHEAR STRENGTH. JOURNAL OF ENGINEERING GEOLOGY, 22(s1): 288-291. DOI: 10.13544/j.cnki.jeg.2014.s1.048
    Citation: Yuan Kangfeng. 2014: THE CORRELATION STUDY OF LOESS STRUCTURAL AND SHEAR STRENGTH. JOURNAL OF ENGINEERING GEOLOGY, 22(s1): 288-291. DOI: 10.13544/j.cnki.jeg.2014.s1.048

    黄土结构性与抗剪强度的试验研究

    THE CORRELATION STUDY OF LOESS STRUCTURAL AND SHEAR STRENGTH

    • 摘要: 目前还没有对黄土结构性和抗剪强度之间的规律进行深入的研究。 针对晋南地区某边坡黄土进行固结排水三轴试验,分析结构性参数与抗剪强度的相关规律。结果表明:黄土在力与水的共同作用下,当压力较小含水量较低时,结构性较强, 结构性随压力及含水量的提高而变弱,结构性较大的黄土,抗剪强度相应也较大。

       

      Abstract: At present, there is not a systematic study for the relationship between the structure and shear strength. The author conducted consolidated drained triaxial shear tests for the slope loess of Jinnan, to study the correlation regular of the structural parameters and shear strength. The results show that under the combined effect of strength and water, when the pressure is small and water content is low, the structure is stronger, and the structure becomes weaker with the increasing of pressure and water content. When the structural is big, then the shear strength is also big.

       

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