Corpus ID: 130706954

EXPERIMENTAL RESEARCH ON INFLUENCES OF PHYSICAL INDICES AND MICROSTRUCTURE PARAMETERS ON STRENGTH PROPERTIES OF RED STONE FROM WESTERN HUNAN

@article{Yunming2010EXPERIMENTALRO,
  title={EXPERIMENTAL RESEARCH ON INFLUENCES OF PHYSICAL INDICES AND MICROSTRUCTURE PARAMETERS ON STRENGTH PROPERTIES OF RED STONE FROM WESTERN HUNAN},
  author={Zhang Yunming},
  journal={Chinese journal of rock mechanics and engineering},
  year={2010}
}
  • Zhang Yunming
  • Published 2010
  • Geology
  • Chinese journal of rock mechanics and engineering
Some experiments are conducted including measuring basic physical indices and uniaxial compressive strength(UCS),mineral composition,grain area ratio(GAR),packing density(PD),and grain contact(GC) of cretaceous red sandstone from Western Hunan by physico-mechanics tests through polarized microscope analysis, and powder X-ray diffraction analysis. The average grain diameter and cumulative relative curve of red sandstone are obtained by the grain size analysis. In order to analyze the wetting… Expand
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TLDR
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