Correlation Fitted of Loess Microscopic Parameter Statistics with Shear Strength C and φ
نویسندگان
چکیده
The microstructure of loess mainly reflects the size distribution, orientation, contact mode and pore distribution particles. six original (low clayey silt loess) on same site in Lanzhou is selected by direct shear test, high power electron microscope energy spectrum test. To simulated calculation cohesion (C) internal friction angle (φ), used parameters data, including to mineral element (Fe/Al/Si, Al/Si, K) ratio, (Long axis particles, long axis’ skewness, kurtosis orientation degree. results indicated that (φ) value was linearly correlated with mean Angle, correlation coefficient fitting formula 0.82. C kurtosis, Skewness, Fe/Si, Al/Si K/Al axis, maximum after 0.99. microcosmic strength can provide a new research method for predicting samples.
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ژورنال
عنوان ژورنال: Advances in transdisciplinary engineering
سال: 2022
ISSN: ['2352-751X', '2352-7528']
DOI: https://doi.org/10.3233/atde220854