›› 2007, Vol. 28 ›› Issue (9): 1823-1827.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Experimental study on cement and its additional agent to cure Tianjin marine soft soil

YANG Ai-wu,DU Dong-ju,ZHAO Rui-bin,LIU Yan-hua,LIU-Ju   

  1. Department of Civil Engineering, Tianjin Institute of Urban Construction,Tianjin 300384,China
  • Received:2005-09-28 Online:2007-09-10 Published:2013-10-15

Abstract: Much marine soft soil lying in Tianjin inshore area, which can not be used in engineering construction. When we commonly used cement solidification agent to consolidate soil with high water content to get high consolidation strength ,we must improve the content of solidification agent, as a result the cost of engineering is higher. We use cement as main agent, and adding NaOH as assistant agent; at the same time give deeply theoretical probe and micro-structure analysis as well as verified test in foundation treatment; the results indicate that cemented soil adding NaOH has better effect on solidifying marine soft soil in Tianjin inshore area; so good to use widely.

Key words: cemented soil, solidification agent, micro-structure, foundation treatment

CLC Number: 

  • TU 472
  • 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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