›› 2008, Vol. 29 ›› Issue (8): 2257-2261.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Test study on road performance of soils stabilized by BS-100 Model stabilizer in seasonally frozen region

DAI Wen-ting1, CHEN Yao2, CHEN Xing1   

  1. 1. Department of Road and Bridge Engineering, College of Traffics, Jilin University, Changchun 130025, China; 2. Heilongjiang University, Harbin 150080, China
  • Received:2007-09-05 Online:2008-08-11 Published:2013-08-02

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Abstract: Aiming at the typical clay in Changchun, the Base-Seal stabilizer(BS-100 Model) from America is used to stabilize the clay. Then series of tests on the road performance of Base-Seal stabilized clay are conducted systematically. First, tests about the optimal proportion of stabilized soil are carried out. On this base, series of tests on the road performance indexes such as the unconfined compressive strength, indirect tensile strength, resilience modulus, frost stability, etc., are carried out in the condition of the optimal proportion. Base-Seal stabilized soil as base material has high early stage strength, high long stage strength and well frost stability has been put forward. And it is especially fit for Changchun and any other regions where the climate, sorts of soil similar to Changchun.

Key words: seasonally frozen region, Base-Seal stabilizer, freeze-thaw cycles, unconfined compressive strength, road performance

CLC Number: 

  • TU 445
  • 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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