Journal
ADVANCES IN INTELLIGENT TRANSPORTATION SYSTEM AND TECHNOLOGY
Volume 5, Issue -, Pages 310-315Publisher
TRANS TECH PUBLICATIONS LTD
DOI: 10.4028/www.scientific.net/AEF.5.310
Keywords
stabilizer; soil; base course; performance; seasonally frozen region
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In seasonally frozen regions, road construction often suffers from low strength,lack of durability, etc. Improving the typical clay's workability in Changchun with lime and the Base-Seal stabilizer (BS-100) shows promising results. A comprehensive investigation to assess the soil characteristics influence is undertaken, so as the lime and liquid stabilizer (BS-100) content on the physical properties of stabilized soils in seasonally frozen regions. The optimum mix proportions, unconfined compressive strength, splitting strength, modulus of resilience, freeze-thaw action, water resistance and penetration-resistance were outlined. By comparing with current specifications, the Base-Seal stabilized soil as base material has higher early strength, higher after-strength and better frost stability.The results can be applied in road construction in seasonally frozen regions.
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