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Luo Yi, Li Guo hua, Zhang Hui. Effects  of  Nitrogenous  Organic  Compounds  for  Improving  Enginnering  Properties  of  Expansive  Clays[J]. Chinese Journal of Geotechnical Engineering, 1996, 18(5): 40-44.
Citation: Luo Yi, Li Guo hua, Zhang Hui. Effects  of  Nitrogenous  Organic  Compounds  for  Improving  Enginnering  Properties  of  Expansive  Clays[J]. Chinese Journal of Geotechnical Engineering, 1996, 18(5): 40-44.

Effects  of  Nitrogenous  Organic  Compounds  for  Improving  Enginnering  Properties  of  Expansive  Clays

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  • Published Date: September 19, 1996
  • The  specific  properties  for  nitrogenous  organic  compounds  which  will  be  used  for  improving  engineering  properties  of  expansive  clays  have  been  researched  by  microcosmic  analysis  technology  and  geology  engineering  experiments.    The    results  have  shown  that  the  expansibility  was  inhibited,  the  cohesive  force  and  the  angle  of internal friction were  increased  and  the  original  structure  was  preserved  with  a  cation  exchange  and  an  adsorption  of the   organic  film  on  the  surface  of  clay  corpuscle.
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