›› 2005, Vol. 26 ›› Issue (S1): 57-60.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Experimental study on cement-soil strength in mucky-acid soil

JIAO Zhi-bin1，2, LIU Han-long1, GAI Zheng-yin2   

  1. 1. Research Institute of Geotechnical Engineering, Hohai University, Nanjing 210098, China; 2. Nanjing Hydraulic Research Institute, Nanjing 210024, China
  • Received:2005-01-31 Published:2005-12-15

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Abstract: Testing method is adopted in the codes when the foundation in mucky-acid soil is stabilized by cememt deep mixing method. Based on the test of cement-soil strength test for Yingtian River Project by deep cement mixing method, this paper analyzed the influencing factors of cement-soil strength and took improved measures to solve it. The test results and practice show that the cement-soil strength is increased by high grade cement and admixture.

Key words: cement deep mixing pile, mucky soil, cement-soil, admixture, unconfined compressive strength, bearing capacity of composite foundation

CLC Number: 

  • TU472
  • 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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