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http://dx.doi.org/10.5389/KSAE.2012.54.5.155

Physical Properties and Characteristics of Freezing of the Sub-base Materials with a Grain Size Distribution  

Chae, Chang-Woo (충북대학교 대학원)
Song, Chang-Seob (충북대학교 지역건설공학과)
Publication Information
Journal of The Korean Society of Agricultural Engineers / v.54, no.5, 2012 , pp. 155-160 More about this Journal
Abstract
In this paper it was analyzed that the mechanical properties, the permeability and the freezing properties of SB-2 materials which are mainly used with the subbase materials. To this ends, a series of the physical test, the permeability test and the freezing test were carried out the samples mixed the small aggregate and the big aggregate from which was re-classified the SB-2. From the test results, it was analyzed the characteristics of permeability and the characteristics of freezing of the samples. And it was reviewed for SB-2 materials that the use of possibility for the freezing prevention layer material.
Keywords
SB-2 materials; permeability test; freezing; aggregate; freezing prevention layer;
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