Abstract
The present paper addresses the prediction of the behavior of a ground and a reservoir dyke with a retaining wall at the site of a regulating reservoir whose soft soil foundation is improved by using both the usual em-bankment preloading and vacuum consolidation. To evaluate the settlement, a numerical analysis using an elasto-plastic FEM for soil-water coupled problems, incorporating the SYS Cam-clay model, is carried out, and an inverse analysis approach is adopted. The particle filter is used to identify the geomechanical parame-ters based on the measured settlement. A prediction of the surface deformation and the displacements at the crown of the precast retaining wall is performed using the identified parameters.
| Original language | English |
|---|---|
| Title of host publication | Computer Methods and Recent Advances in Geomechanics - Proc. of the 14th International Conference of International Association for Computer Methods and Recent Advances in Geomechanics, IACMAG 2014 |
| Publisher | Taylor and Francis - Balkema |
| Pages | 1223-1228 |
| Number of pages | 6 |
| ISBN (Print) | 9781138001480 |
| Publication status | Published - Jan 1 2015 |
| Event | 14th International Conference of International Association for Computer Methods and Recent Advances in Geomechanics, IACMAG 2014 - Kyoto, Japan Duration: Sep 22 2014 → Sep 25 2014 |
Publication series
| Name | Computer Methods and Recent Advances in Geomechanics - Proceedings of the 14th Int. Conference of International Association for Computer Methods and Recent Advances in Geomechanics, IACMAG 2014 |
|---|
Other
| Other | 14th International Conference of International Association for Computer Methods and Recent Advances in Geomechanics, IACMAG 2014 |
|---|---|
| Country | Japan |
| City | Kyoto |
| Period | 9/22/14 → 9/25/14 |
ASJC Scopus subject areas
- Computer Science Applications
- Geochemistry and Petrology
Fingerprint Dive into the research topics of 'Prediction of the ground and dyke behavior with vacuum consolidation'. Together they form a unique fingerprint.
Cite this
Shibata, T., Murakami, A., & Fujii, M. (2015). Prediction of the ground and dyke behavior with vacuum consolidation. In Computer Methods and Recent Advances in Geomechanics - Proc. of the 14th International Conference of International Association for Computer Methods and Recent Advances in Geomechanics, IACMAG 2014 (pp. 1223-1228). (Computer Methods and Recent Advances in Geomechanics - Proceedings of the 14th Int. Conference of International Association for Computer Methods and Recent Advances in Geomechanics, IACMAG 2014). Taylor and Francis - Balkema.