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Volume 37 Issue zk2
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CHEN Chao-bin, WU Chao-jun, YE Guan-lin, WANG Jian-hua. Small-strain triaxial test method and its preliminary application in Shanghai soft clay[J]. Chinese Journal of Geotechnical Engineering, 2015, 37(zk2): 37-40. DOI: 10.11779/CJGE2015S2008
Citation: CHEN Chao-bin, WU Chao-jun, YE Guan-lin, WANG Jian-hua. Small-strain triaxial test method and its preliminary application in Shanghai soft clay[J]. Chinese Journal of Geotechnical Engineering, 2015, 37(zk2): 37-40. DOI: 10.11779/CJGE2015S2008
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Small-strain triaxial test method and its preliminary application in Shanghai soft clay

  • Department of Civil Engineering, Shanghai Jiao Tong University, Shanghai 200240, China

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  • Received Date: March 25, 2015
  • Published Date: July 24, 2015
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    • Abstract
  • The methods of small-strain triaxial tests on soft clay are collated and summarized, including those using Hall-effect sensors, LVDT, bender elements and resonant columns. To discuss the effectiveness of the Hall-effect sensors on getting clay property in small strain, the triaxial tests with the Hall-effect sensors are performed on Shanghai soft clay. A conclusion is drawn that the elastic modulus of clay in small strain (0.01%~0.1%) can be measured by using the Hall-effect sensors. Finally, it is advised that the LVDT and bender elements should be applied in measuring clay property in smaller strain (0.001%~ 0.01%).
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    • References (12)
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