Settlement behaviour of a shield tunnel constructed in subsiding reclaimed area

K. Komiya*, K. Takiyama, H. Akagi

*この研究の対応する著者

研究成果: Conference contribution

10 被引用数 (Scopus)

抄録

This paper focuses on a large settlement behaviour of a shield tunnel, which is constructed in soft alluvial clay strata beneath fresh reclaimed land. The total settlement of the tunnel is more than 0.73 metres and the deformation takes place over more than twenty years after the completion of the tunnel construction. Three dimensional finite element analyses have been carried out to estimate a long-term behaviour of soil and tunnel structure observed in this field. The computed vertical settlement of tunnel structure is compared with the measured data.

本文言語English
ホスト出版物のタイトルGeotechnical Aspects of Underground Construction in Soft Ground - Proceedings of the 5th International Conference of TC28 of the ISSMGE
ページ239-244
ページ数6
出版ステータスPublished - 2006 12月 1
イベント5th International Conference of TC28 of the International Society for Soil Mechanics and Geotechnical Engineering, ISSMGE - Amsterdam, Netherlands
継続期間: 2005 6月 152005 6月 17

出版物シリーズ

名前Geotechnical Aspects of Underground Construction in Soft Ground - Proceedings of the 5th International Conference of TC28 of the ISSMGE

Conference

Conference5th International Conference of TC28 of the International Society for Soil Mechanics and Geotechnical Engineering, ISSMGE
国/地域Netherlands
CityAmsterdam
Period05/6/1505/6/17

ASJC Scopus subject areas

  • 地球化学および岩石学
  • 地盤工学および土木地質学

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