dc.contributor.author |
Anochie-Boateng, Joseph
|
|
dc.contributor.author |
Denneman, E
|
|
dc.contributor.author |
Verhaeghe, Benoit MJA
|
|
dc.date.accessioned |
2011-11-17T12:04:33Z |
|
dc.date.available |
2011-11-17T12:04:33Z |
|
dc.date.issued |
2011-07 |
|
dc.identifier.citation |
Anochie-Boateng, J, Denneman, E and Verhaeghe, B. 2011. Bitumen rubber asphalt mix testing for South African pavement design method. 30th Southern African Transport Conference (SATC 2011), Pretoria, South Africa, 11-14 July 2011 |
en_US |
dc.identifier.isbn |
9781920017514 |
|
dc.identifier.uri |
http://hdl.handle.net/10204/5302
|
|
dc.description |
30th Southern African Transport Conference (SATC 2011), Pretoria, South Africa, 11-14 July 2011 |
en_US |
dc.description.abstract |
The South Africa National Road Agency Ltd has entered into a research and laboratory testing agreement with the CSIR to support the revision of the South African Pavement Design Method (SAPDM). The research includes characterising a bitumen-rubber semiopen graded mix, known in South Africa as BRASO. The general concern was whether the BRASO asphalt mix can be tested under the same test conditions as conventional asphalt mixes using the recently developed test protocols for SAPDM. This paper presents the analyses of laboratory testing data of a BRASO mix. The fundamental mechanical properties, including dynamic modulus, permanent deformation and beam fatigue characteristics of the BRASO, were determined in laboratory to enable future monitoring of the field performance of BRASO. It is anticipated that the test results presented in this paper will provide the required basis to develop reliable BRASO resilient response and damage models for SAPDM. |
en_US |
dc.language.iso |
en |
en_US |
dc.relation.ispartofseries |
Workflow request;7424 |
|
dc.subject |
Bitumen rubber asphalt |
en_US |
dc.subject |
Dynamic modulus |
en_US |
dc.subject |
Permanent deformation |
en_US |
dc.subject |
Fatigue cracking |
en_US |
dc.subject |
Pavement design |
en_US |
dc.subject |
Pavements |
en_US |
dc.subject |
Transport |
en_US |
dc.subject |
SATC 2011 |
en_US |
dc.title |
Bitumen rubber asphalt mix testing for South African pavement design method |
en_US |
dc.type |
Conference Presentation |
en_US |
dc.identifier.apacitation |
Anochie-Boateng, J., Denneman, E., & Verhaeghe, B. M. (2011). Bitumen rubber asphalt mix testing for South African pavement design method. http://hdl.handle.net/10204/5302 |
en_ZA |
dc.identifier.chicagocitation |
Anochie-Boateng, Joseph, E Denneman, and Benoit MJA Verhaeghe. "Bitumen rubber asphalt mix testing for South African pavement design method." (2011): http://hdl.handle.net/10204/5302 |
en_ZA |
dc.identifier.vancouvercitation |
Anochie-Boateng J, Denneman E, Verhaeghe BM, Bitumen rubber asphalt mix testing for South African pavement design method; 2011. http://hdl.handle.net/10204/5302 . |
en_ZA |
dc.identifier.ris |
TY - Conference Presentation
AU - Anochie-Boateng, Joseph
AU - Denneman, E
AU - Verhaeghe, Benoit MJA
AB - The South Africa National Road Agency Ltd has entered into a research and laboratory testing agreement with the CSIR to support the revision of the South African Pavement Design Method (SAPDM). The research includes characterising a bitumen-rubber semiopen graded mix, known in South Africa as BRASO. The general concern was whether the BRASO asphalt mix can be tested under the same test conditions as conventional asphalt mixes using the recently developed test protocols for SAPDM. This paper presents the analyses of laboratory testing data of a BRASO mix. The fundamental mechanical properties, including dynamic modulus, permanent deformation and beam fatigue characteristics of the BRASO, were determined in laboratory to enable future monitoring of the field performance of BRASO. It is anticipated that the test results presented in this paper will provide the required basis to develop reliable BRASO resilient response and damage models for SAPDM.
DA - 2011-07
DB - ResearchSpace
DP - CSIR
KW - Bitumen rubber asphalt
KW - Dynamic modulus
KW - Permanent deformation
KW - Fatigue cracking
KW - Pavement design
KW - Pavements
KW - Transport
KW - SATC 2011
LK - https://researchspace.csir.co.za
PY - 2011
SM - 9781920017514
T1 - Bitumen rubber asphalt mix testing for South African pavement design method
TI - Bitumen rubber asphalt mix testing for South African pavement design method
UR - http://hdl.handle.net/10204/5302
ER -
|
en_ZA |