Finite element analysis of compression behavior of ground improvement with spatial variability

研究成果: Conference contribution

抄録

The strength of cement-treated soil varies greatly owing to variability of the in-situ soil, variability of mixing effectiveness, and other factors. This paper presents the numerical experiments that investigate the effect of the spatial correlation on the behavior of cement-treated soil columns with different sizes. Finite element analyses were performed to simulate the unconfined compression behavior of the columns with three different heights. The spatial distribution of the material properties was provided by means of Monte Carlo simulation. The simulations were carried out with the samples in the presence of different degrees of spatial autocorrelation. The numerical results provide good understanding of the effects of the column height on the compression behavior of the cement-treated soil columns with spatial variability.

本文言語English
ホスト出版物のタイトルGeotechnical Safety and Risk IV - Proceedings of the 4th International Symposium on Geotechnical Safety and Risk, ISGSR 2013
ページ169-174
ページ数6
出版ステータスPublished - 2014 3 10
イベント4th International Symposium on Geotechnical Safety and Risk, ISGSR 2013 - Hong Kong, Hong Kong
継続期間: 2013 12 42013 12 6

出版物シリーズ

名前Geotechnical Safety and Risk IV - Proceedings of the 4th International Symposium on Geotechnical Safety and Risk, ISGSR 2013

Conference

Conference4th International Symposium on Geotechnical Safety and Risk, ISGSR 2013
国/地域Hong Kong
CityHong Kong
Period13/12/413/12/6

ASJC Scopus subject areas

  • 地盤工学および土木地質学
  • 安全性、リスク、信頼性、品質管理

フィンガープリント

「Finite element analysis of compression behavior of ground improvement with spatial variability」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル