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Lime/Cement Column Stabilised Soil - A New Model for settlement calculation

Claes Alén (Institutionen för bygg- och miljöteknik, Geologi och geoteknik) ; Sadek Baker ; Per-Evert Bengtsson ; Göran Sällfors (Institutionen för bygg- och miljöteknik, Geologi och geoteknik)
Deep Mixing '05 (2005)
[Konferensbidrag, refereegranskat]

A new model for calculation of settlements for an embankment on lime/cement stabilised clay is presented. The model can be regarded as a development of the current Swedish practice, which is based upon a simplified model, adopted in the computer program Limeset. The goal has been to incorporate recent years experience and research in a qualitative and realistic way. The model is based on the assumption that the deformation properties of the natural as well as the stabilised clay can be modelled in a conventional way. Hence, the development is to give a realistic description of the interaction between these two parts of the soil. A notable feature of this is to describe the stress distribution in the soil in a simple, yet relevant way.

Nyckelord: Lime/cement columns, settlements, stabilised soil, calulation, design



Denna post skapades 2006-08-25. Senast ändrad 2013-05-14.
CPL Pubid: 4202

 

Institutioner (Chalmers)

Institutionen för bygg- och miljöteknik, Geologi och geoteknik (2005-2017)

Ämnesområden

Samhällsbyggnadsteknik

Chalmers infrastruktur