›› 2006, Vol. 27 ›› Issue (4): 673-676.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Testing research of cone penetration test on Taklamaka desert sand

DU Xue-ling1, YANG Guang-qing1, CHEN Ming-zhang1, ZHANG Xi-fa2   

  1. 1. Shijiazhuang Railway Institute, Shijiazhuang 050043, China; 2. Jilin University, Changchun 130026, China
  • Received:2004-08-07 Online:2006-04-10 Published:2013-11-05

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Abstract: A series of in-situ simulated tests and geotechnical tests are completed in big trough and medium trough under the condition of controlling the relative density and moisture of the Taklamaka desert sand in laboratory. Then some data and indexes such as static point resistance qc of cone penetration test, allowable bearing capacity pa , angle of internal friction ? , relative density Dr , modulus of deformation E0.01 etc. are got. On the basis of these data, some correlations including qc vs. pa , qc vs.? , qc vs. Dr , qc vs.E0.01 and digital forms applied for desert are given. All these are accumulated experience for application of cone penetration test on desert foundation investigation.

Key words: desert sand, cone penetration test, static point resistance, desert foundation investigation

CLC Number: 

  • TU 45
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
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