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A Study of Swelling Characteristics of Expansive Soils on High Speed Railway Project Area in India

  • Shinji HagiEmail author
  • Tetsuo Yabe
  • Tsuyoshi Shiga
Conference paper
Part of the Lecture Notes in Civil Engineering book series (LNCE, volume 62)

Abstract

The expansive soils are high volume change soils in which montmorillonite is the principal clay. These soils are subject to swelling and shrinkage characteristics on account of seasonal variations in moisture content and often cause tremendous pieces of damages to structures. This study presents a summary of its physical and swelling characteristics based on the laboratory testing conducted along the alignment of the High-Speed-Railway project in India. The test results indicate that the degree of severity of BCS on this site is usually classified with Non-critical or Marginal. These results conclude that there is a less problem against design and construction work of the site. The study also discusses possible reasons of a difference for expansive characteristics at each location, from view point of other physical characteristics, terrain, geology and drainage conditions of the site.

Keywords

Expansive Soil India Swelling Characteristics 

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References

  1. D. Mohan, R.K. Bhandari, (1978) Black Cotton soil in India, Vol.11, No.26, Geotechnical Engineering Magazine, Japan Geotechnical Society, Japanese.Google Scholar
  2. Codes, Indian Standard. “Classification and identification of soils for general engineering purposes, (IS: 1498)” Bureau of Indian Standards, New Delhi (1970).Google Scholar
  3. Seed, H.B., Woodward, R.G. and Lundgren, R., (1962), Prediction of Swelling Potential for compacted clays. Proceedings American Society of Civil Engineers Journal of Soil Mechanics and Foundation Engineering, Volume88, No.SM3, p53–87.Google Scholar
  4. Geological Survey of India, Geomorphological Map of India (1:2,000,000), First Edition, 2002 https://commons.wikimedia.org/wiki/File:India_climatic_zone_map_en.svg#.

Copyright information

© Springer Nature Singapore Pte Ltd. 2020

Authors and Affiliations

  1. 1.Asano Taiseikiso Engineering Co., Ltd.TokyoJapan
  2. 2.Japan International Consultants for Transportation Co., Ltd.TokyoJapan
  3. 3.Asano Taiseikiso Engineering Co., Ltd.Ho Chi Minh CityVietnam

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