One-dimensional consolidation analysis taking account of secondary compression during primary consolidation(ABSTRACTS OF PROCEEDINGS OF THE SCHOOL OF ENGINEERING SERIES J TOKAI UNIVERSITY -2003-2004-)
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- IGARASHI Taichi
- Course of Civil Engineering
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- SHIRAKO Hiroaki
- Department of Geotechnics, Kensetsu Kikaku Consultant Co., Ltd.
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- SUGIYAMA Motohiro
- Department of Civil Engineering
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- AKAISHI Masaru
- Course of Civil Engineering
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説明
A practical one-dimensional consolidation analysis technique for predicting the consolidation time curve and the excess pore water pressure dissipation of clays exhibiting secondary compression is described. The constitutive soil model is based on the equation governing the secondary compression rate of decease in void ratio. This model uses four parameters, namely, C^*_c, C_α, c^*_v and e_0 , that can be easily determined from the conventional standard oedometer test to check the validity of the proposed soil model, the consolidation time curves observed in oedometer specimens are compared with those obtained by the analysis. Satisfactory agreement is obtained between the computed behavior and oedometer observations.
収録刊行物
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- Proceedings of the School of Information Technology and Electronics of Tokai University
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Proceedings of the School of Information Technology and Electronics of Tokai University 29 49-, 2004
東海大学
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詳細情報 詳細情報について
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- CRID
- 1571698601956386944
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- NII論文ID
- 110004302459
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- NII書誌ID
- AA11898836
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- ISSN
- 13494651
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- 本文言語コード
- en
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- データソース種別
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- CiNii Articles