Back analysis of intensive rock mass damage at the El Teniente mine
A three dimensional non-linear solution of stress, strain and energy distribution was developed to determine the deformation and damage on the extraction level and undercut level for comparison with observations during model calibration. Based on the plastic strain results (% rock mass damage), an...
| Main Author: | |
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| Format: | Thesis |
| Language: | English |
| Published: |
Curtin University
2015
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| Online Access: | http://hdl.handle.net/20.500.11937/568 |
| _version_ | 1848743416085610496 |
|---|---|
| author | Pardo Mella, César Ramon |
| author_facet | Pardo Mella, César Ramon |
| author_sort | Pardo Mella, César Ramon |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | A three dimensional non-linear solution of stress, strain and energy distribution was developed to determine the deformation and damage on the extraction level and undercut level for comparison with observations during model calibration. Based on the plastic strain results (% rock mass damage), an Esmeralda scale damage was developed for its extraction evolution. By mean of this scale, the collapsed zones by periods were assessed in order to undertake the final phase of back analysis. |
| first_indexed | 2025-11-14T05:45:13Z |
| format | Thesis |
| id | curtin-20.500.11937-568 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T05:45:13Z |
| publishDate | 2015 |
| publisher | Curtin University |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-5682017-02-20T06:41:05Z Back analysis of intensive rock mass damage at the El Teniente mine Pardo Mella, César Ramon A three dimensional non-linear solution of stress, strain and energy distribution was developed to determine the deformation and damage on the extraction level and undercut level for comparison with observations during model calibration. Based on the plastic strain results (% rock mass damage), an Esmeralda scale damage was developed for its extraction evolution. By mean of this scale, the collapsed zones by periods were assessed in order to undertake the final phase of back analysis. 2015 Thesis http://hdl.handle.net/20.500.11937/568 en Curtin University fulltext |
| spellingShingle | Pardo Mella, César Ramon Back analysis of intensive rock mass damage at the El Teniente mine |
| title | Back analysis of intensive rock mass damage at the El Teniente mine |
| title_full | Back analysis of intensive rock mass damage at the El Teniente mine |
| title_fullStr | Back analysis of intensive rock mass damage at the El Teniente mine |
| title_full_unstemmed | Back analysis of intensive rock mass damage at the El Teniente mine |
| title_short | Back analysis of intensive rock mass damage at the El Teniente mine |
| title_sort | back analysis of intensive rock mass damage at the el teniente mine |
| url | http://hdl.handle.net/20.500.11937/568 |