Earticle

초록

영어

This research shows that there is a cosine changing of the distribution of the temperature field on an annual cycle, and a temperature changing lag exists for the different depth of subgrade. Based on the law of frozen depth of subgrade, the frozen procedures can be divided into four stages. Based on the observation data, the cathode surface temperature is positively correlated with both the frost heave quantity and the frozen depth. In addition, to reduce the observation cost and the measure difficulty, the frost heave quantity can be obtained through the observation of the frozen depth.

목차

Abstract
 1. Introduction
 2. Climatic Conditions
 3. Structural Model Test Road
 4. The Analysis of Observation Result
  4.1 The Transformation Law of Subgrade Temperature Field
  4.2 The Relationship between the Depth of Freezing and Temperature
  4.3 The Relationship between the Frost Heave and Frozen Depth
 4. Conclusion
 Acknowledgement
 References

키워드

저자

• Li MingBao [ College of Civil Engineering, Northeast Forestry University Harbin, China ]
• Zheng Xian [ College of Civil Engineering, Northeast Forestry University Harbin, China ]
• Zhang JiaWei [ College of Mechatronics Engineering Northeast Forestry University Harbin, China ] Corresponding author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Smart Home

• 간기

  격월간

• pISSN

  1975-4094

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605