Theoretical Challenges of Cement Modified Crushed Rock Base Material In Pavements
The use of Crushed Rock Base (CRB) course materials in Western Australia (WA) has had the challenge of moisture susceptibility. This causes the reduction of resilient modulus and consequently undesirable deformations in wearing course of pavements. As such, the drying back method along with two meth...
| Main Authors: | , |
|---|---|
| Format: | Journal Article |
| Published: |
2015
|
| Online Access: | http://www.ijreat.org/Papers%202015/Issue13/IJREATV3I1006.pdf http://hdl.handle.net/20.500.11937/7583 |
| _version_ | 1848745410564194304 |
|---|---|
| author | Rezagholilou, Alireza Nikraz, Hamid |
| author_facet | Rezagholilou, Alireza Nikraz, Hamid |
| author_sort | Rezagholilou, Alireza |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | The use of Crushed Rock Base (CRB) course materials in Western Australia (WA) has had the challenge of moisture susceptibility. This causes the reduction of resilient modulus and consequently undesirable deformations in wearing course of pavements. As such, the drying back method along with two methods of cement modification in the form of low-cement CRB material and Hydrated Cement Treated Crushed Rock Base (HCTRB) have been tried and utilised in practice by stakeholders. Thus, the results of field experiences require to be reviewed in conformity with theoretical assumptions to provide better understandings for further improvements. Thus, based on laboratory test results, the reliability of the above methods is discussed in this paper after reviewing the background of each method. |
| first_indexed | 2025-11-14T06:16:55Z |
| format | Journal Article |
| id | curtin-20.500.11937-7583 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T06:16:55Z |
| publishDate | 2015 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-75832017-01-30T11:00:57Z Theoretical Challenges of Cement Modified Crushed Rock Base Material In Pavements Rezagholilou, Alireza Nikraz, Hamid The use of Crushed Rock Base (CRB) course materials in Western Australia (WA) has had the challenge of moisture susceptibility. This causes the reduction of resilient modulus and consequently undesirable deformations in wearing course of pavements. As such, the drying back method along with two methods of cement modification in the form of low-cement CRB material and Hydrated Cement Treated Crushed Rock Base (HCTRB) have been tried and utilised in practice by stakeholders. Thus, the results of field experiences require to be reviewed in conformity with theoretical assumptions to provide better understandings for further improvements. Thus, based on laboratory test results, the reliability of the above methods is discussed in this paper after reviewing the background of each method. 2015 Journal Article http://hdl.handle.net/20.500.11937/7583 http://www.ijreat.org/Papers%202015/Issue13/IJREATV3I1006.pdf fulltext |
| spellingShingle | Rezagholilou, Alireza Nikraz, Hamid Theoretical Challenges of Cement Modified Crushed Rock Base Material In Pavements |
| title | Theoretical Challenges of Cement Modified Crushed Rock Base Material In Pavements |
| title_full | Theoretical Challenges of Cement Modified Crushed Rock Base Material In Pavements |
| title_fullStr | Theoretical Challenges of Cement Modified Crushed Rock Base Material In Pavements |
| title_full_unstemmed | Theoretical Challenges of Cement Modified Crushed Rock Base Material In Pavements |
| title_short | Theoretical Challenges of Cement Modified Crushed Rock Base Material In Pavements |
| title_sort | theoretical challenges of cement modified crushed rock base material in pavements |
| url | http://www.ijreat.org/Papers%202015/Issue13/IJREATV3I1006.pdf http://hdl.handle.net/20.500.11937/7583 |