›› 2008, Vol. 29 ›› Issue (2): 523-528.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Evaluation research and distinguishing of cohesive soil properties in the interactive marine & terrestrial deposit

LIU Yan-hua1,2, SHI Ming-lei3   

  1. 1.Department of Geotechnical Engineering College of Civil Engineering, Tongji University, Shanghai 20092, China; 2.Department of Civil Engineering, Tianjin Institute of Urban Construction, Tianjin 300084; China; 3. College of Transportation, Southeast University, Nanjing 210096; China
  • Received:2006-04-05 Online:2008-02-11 Published:2013-07-10

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Abstract: Quaternary period sediment in north side of the Yangtze River estuary (Nantong-Qidong reach) is evaluated by physical property indexes; it has poor properties and belongs to soft soil according to the soil classification system. But evaluated by mechanical properties indexes (a1-2, Es1-2, CPT, SPT etc), the soil has good properties. So it is not all consistent between physical properties indexes and mechanical properties indexes. The phenomenon is analyzed that physical property is poor but mechanical property is good. Now some, new indexes evaluating engineering characteristics of the soil are proposed to solve the inconsistency between physical properties and engineering properties.

Key words: interactive marine &, terrestrial deposit, engineering characteristics, cohesive soil, structural characteristics, sedimentary texture

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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