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CHU Cheng-fu, LI Xiao-chun, DENG Yong-feng, TANG Jun-wei. Influence of metakaolin on mechanical properties of cement-modified marine soft soil[J]. Chinese Journal of Geotechnical Engineering, 2013, 35(zk1): 170-174.
Citation: CHU Cheng-fu, LI Xiao-chun, DENG Yong-feng, TANG Jun-wei. Influence of metakaolin on mechanical properties of cement-modified marine soft soil[J]. Chinese Journal of Geotechnical Engineering, 2013, 35(zk1): 170-174.

Influence of metakaolin on mechanical properties of cement-modified marine soft soil

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  • Received Date: March 01, 2013
  • Published Date: July 18, 2013
  • According to the strength degradation problems caused by corrosion of cement-soil by soluble salts when the marine soft soil in Lianyungang area is improved by means of the cement-soil mixing method, the effect of metakaolin on the corrosion resistance of soil-cement is investigated. The results indicate that the metakaolin can increase hydration reaction and pozzolanic reaction of cement-soil to obviously improve is strength, and the best mixing ratio of metakaolin of cement-soil is obtained. The results provide a basis for the improvement of theory of mechanical properties of cement marine soil and the reinforcement design of marine soft soil by use of the cement-soil mixing method.
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