›› 2005, Vol. 26 ›› Issue (11): 1853-1856.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Basic performance of low dosage cement stabilized aggregates

ZHANG Yu-hong1, 2, WANG Song-gen2, LI Chang1   

  1. 1.Southeast University, Nanjing 210096, China; 2. Highway Bureau of Communication Department of Shandong Province, Jinan 250002, China
  • Received:2004-09-21 Online:2005-11-10 Published:2014-01-03

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Abstract: Semi-rigidity base materials have been widely used in China for a long period; and now cement stabilized aggregates is the main one. Low dosage cement stabilized aggregates road base is similar with it but the cement dosage is less, so the performance of economy and preventing cracking become better. Firstly, how the percentage of various dimension granule influent the intensity of this material is analyzed secondly, the curve about the relation of intensity and dosage of cement is made, which is based on the same percentage of various aggregates; at last, through comparing the CBR and intensity of various dosage cement stabilized aggregates, the probability of using low dosage cement stabilized aggregates is confirmed.

Key words: low dosage, cement stabilized aggregate, performance

CLC Number: 

  • TU 528.44
  • 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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