A Study of the Empirical Creep Model of Soft Dredger Fill
详细信息
- 责任者：Yang Aiwu (Department of Civil Engineering ; Tianjin Institute of Urban Construction ; Tianjin 300381 ; China) ; Yan Shuwang
- 刊名：Hydrogeology and Engineering Geology
- 出版年：2012
- 卷期：39(5)
- 关键词：软土 ; soft clays ; 填土 ; backfill ; 流变性 ; rheological property
- 页码：p.54-58
- 图表：illus., 4 tables, 14 refs.
- 分类号：1702
- issnNo：ISSN1000-3665
- isbnNo：CN11-2202/P
摘要
Based on the Mesri model,a rheological model is established,in which the structural effect is considered through introducing the soil structure damage variable into the model.Through triaxial rheological test on structured soft dredger fill which is treated by vacuum preloading in Tianjin Binhai New Area,the calculation results show that the new established model can reflect the relationship between stress-strain change and time of structured soft dredger fill.
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