A Comparison Between Predicted And Actual Performances Of An Embankment Built Over A Stone Column Area
In stone column experiences, actual settlements, consolidation times, and other performance indicators often disagree with the predicted ones. In this study, measurements particularly on actual settlements and consolidation times were made on an embankment built over stone columns. The area of st...
Saved in:
| Main Author: | |
|---|---|
| Format: | Thesis |
| Language: | English |
| Published: |
2013
|
| Subjects: | |
| Online Access: | http://eprints.usm.my/43217/1/Ahmed%20Dhya%E2%80%99a%20M.%20Ridha24.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| id |
my-usm-ep.43217 |
|---|---|
| record_format |
uketd_dc |
| spelling |
my-usm-ep.432172019-04-12T05:26:18Z A Comparison Between Predicted And Actual Performances Of An Embankment Built Over A Stone Column Area 2013-02 Ridha, Ahmed Dhya’a M. TA1-2040 Engineering (General). Civil engineering (General) In stone column experiences, actual settlements, consolidation times, and other performance indicators often disagree with the predicted ones. In this study, measurements particularly on actual settlements and consolidation times were made on an embankment built over stone columns. The area of study, situated at Kodiang, Kedah, as a part of the electrified double track project between Ipoh to Padang Besar, consisted of Zone 1 and Zone 2. The embankment over Zone 1 was 4 m thick, while that of Zone 2 was 2 m thick. The underlying soil material was marine clay of northern region of Peninsular Malaysia. The consolidation time allowed for embankments in the project was 45 days after achieving top surcharge levels. The rapid gain in bearing capacity of the treated soil and embankment stability achieved due to the improved soil were also assessed. Other behaviors noted were change in pore pressures and lateral displacements of soil under loads. Extensive soil investigation and instrumentation have been carried out in the study particularly to compare between actual and predicted behavior of the embankments. It was found that actual field settlements were generally lesser than predicted. 2013-02 Thesis http://eprints.usm.my/43217/ http://eprints.usm.my/43217/1/Ahmed%20Dhya%E2%80%99a%20M.%20Ridha24.pdf application/pdf en public masters Universiti Sains Malaysia Pusat Pengajian Kejuruteraan Awam |
| institution |
Universiti Sains Malaysia |
| collection |
USM Institutional Repository |
| language |
English |
| topic |
TA1-2040 Engineering (General) Civil engineering (General) |
| spellingShingle |
TA1-2040 Engineering (General) Civil engineering (General) Ridha, Ahmed Dhya’a M. A Comparison Between Predicted And Actual Performances Of An Embankment Built Over A Stone Column Area |
| description |
In stone column experiences, actual settlements, consolidation times,
and other performance indicators often disagree with the predicted ones. In this
study, measurements particularly on actual settlements and consolidation times
were made on an embankment built over stone columns. The area of study,
situated at Kodiang, Kedah, as a part of the electrified double track project
between Ipoh to Padang Besar, consisted of Zone 1 and Zone 2. The embankment
over Zone 1 was 4 m thick, while that of Zone 2 was 2 m thick. The underlying
soil material was marine clay of northern region of Peninsular Malaysia. The
consolidation time allowed for embankments in the project was 45 days after
achieving top surcharge levels. The rapid gain in bearing capacity of the treated
soil and embankment stability achieved due to the improved soil were also
assessed. Other behaviors noted were change in pore pressures and lateral
displacements of soil under loads. Extensive soil investigation and instrumentation
have been carried out in the study particularly to compare between actual and
predicted behavior of the embankments. It was found that actual field settlements
were generally lesser than predicted. |
| format |
Thesis |
| qualification_level |
Master's degree |
| author |
Ridha, Ahmed Dhya’a M. |
| author_facet |
Ridha, Ahmed Dhya’a M. |
| author_sort |
Ridha, Ahmed Dhya’a M. |
| title |
A Comparison Between Predicted And
Actual Performances Of An Embankment
Built Over A Stone Column Area |
| title_short |
A Comparison Between Predicted And
Actual Performances Of An Embankment
Built Over A Stone Column Area |
| title_full |
A Comparison Between Predicted And
Actual Performances Of An Embankment
Built Over A Stone Column Area |
| title_fullStr |
A Comparison Between Predicted And
Actual Performances Of An Embankment
Built Over A Stone Column Area |
| title_full_unstemmed |
A Comparison Between Predicted And
Actual Performances Of An Embankment
Built Over A Stone Column Area |
| title_sort |
comparison between predicted and
actual performances of an embankment
built over a stone column area |
| granting_institution |
Universiti Sains Malaysia |
| granting_department |
Pusat Pengajian Kejuruteraan Awam |
| publishDate |
2013 |
| url |
http://eprints.usm.my/43217/1/Ahmed%20Dhya%E2%80%99a%20M.%20Ridha24.pdf |
| _version_ |
1747821179985461248 |