Research and Evaluation of Methods for Determining Deformation Modulus of A Base Course of Road Pavement
The continuously increasing need for the strengthening of road pavement structures in Lithuania induces to implement new road reconstruction technologies, to look for new alternatives in laying structural pavement layers, to carry out research of road pavement structures in their real operational co...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Riga Technical University Press
2010-06-01
|
| Series: | The Baltic Journal of Road and Bridge Engineering |
| Subjects: | |
| Online Access: | https://bjrbe-journals.rtu.lv/article/view/3782 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850058411787419648 |
|---|---|
| author | Lina Bertulienė Alfredas Laurinavičius Audrius Vaitkus |
| author_facet | Lina Bertulienė Alfredas Laurinavičius Audrius Vaitkus |
| author_sort | Lina Bertulienė |
| collection | DOAJ |
| description | The continuously increasing need for the strengthening of road pavement structures in Lithuania induces to implement new road reconstruction technologies, to look for new alternatives in laying structural pavement layers, to carry out research of road pavement structures in their real operational conditions. This article studies methods for determining structural pavement strength, assesses the strength measuring devices using static and dynamic methods. In order to identify and compare the accuracy of test data collected by using static and dynamic methods the comparative measurements were carried out on a base course of experimental road section by four measuring devices, i.e. static beam Strassentest, dynamic devices ‒ ZORN ZSG 02, light weight deflectometer Prima 100 and falling weight deflectometer Dynatest 8000. Further results of the research of this experimental road section, analysis and evaluation of these results will enable to select the most suitable measuring method for each structural pavement layer. |
| format | Article |
| id | doaj-art-49baae29fdbd4fd49c3f04e5ba7948c2 |
| institution | DOAJ |
| issn | 1822-427X 1822-4288 |
| language | English |
| publishDate | 2010-06-01 |
| publisher | Riga Technical University Press |
| record_format | Article |
| series | The Baltic Journal of Road and Bridge Engineering |
| spelling | doaj-art-49baae29fdbd4fd49c3f04e5ba7948c22025-08-20T02:51:10ZengRiga Technical University PressThe Baltic Journal of Road and Bridge Engineering1822-427X1822-42882010-06-015211011510.3846/bjrbe.2010.162113Research and Evaluation of Methods for Determining Deformation Modulus of A Base Course of Road PavementLina Bertulienė0Alfredas Laurinavičius1Audrius Vaitkus2Vilnius Gediminas Technical University, Saulėtekio al. 11, 10223 Vilnius, LithuaniaVilnius Gediminas Technical University, Saulėtekio al. 11, 10223 Vilnius, LithuaniaVilnius Gediminas Technical University, Saulėtekio al. 11, 10223 Vilnius, LithuaniaThe continuously increasing need for the strengthening of road pavement structures in Lithuania induces to implement new road reconstruction technologies, to look for new alternatives in laying structural pavement layers, to carry out research of road pavement structures in their real operational conditions. This article studies methods for determining structural pavement strength, assesses the strength measuring devices using static and dynamic methods. In order to identify and compare the accuracy of test data collected by using static and dynamic methods the comparative measurements were carried out on a base course of experimental road section by four measuring devices, i.e. static beam Strassentest, dynamic devices ‒ ZORN ZSG 02, light weight deflectometer Prima 100 and falling weight deflectometer Dynatest 8000. Further results of the research of this experimental road section, analysis and evaluation of these results will enable to select the most suitable measuring method for each structural pavement layer.https://bjrbe-journals.rtu.lv/article/view/3782road pavementpavement structurepavement strengthfalling weight deflectometer (fwd)deflectometerstatic beam |
| spellingShingle | Lina Bertulienė Alfredas Laurinavičius Audrius Vaitkus Research and Evaluation of Methods for Determining Deformation Modulus of A Base Course of Road Pavement The Baltic Journal of Road and Bridge Engineering road pavement pavement structure pavement strength falling weight deflectometer (fwd) deflectometer static beam |
| title | Research and Evaluation of Methods for Determining Deformation Modulus of A Base Course of Road Pavement |
| title_full | Research and Evaluation of Methods for Determining Deformation Modulus of A Base Course of Road Pavement |
| title_fullStr | Research and Evaluation of Methods for Determining Deformation Modulus of A Base Course of Road Pavement |
| title_full_unstemmed | Research and Evaluation of Methods for Determining Deformation Modulus of A Base Course of Road Pavement |
| title_short | Research and Evaluation of Methods for Determining Deformation Modulus of A Base Course of Road Pavement |
| title_sort | research and evaluation of methods for determining deformation modulus of a base course of road pavement |
| topic | road pavement pavement structure pavement strength falling weight deflectometer (fwd) deflectometer static beam |
| url | https://bjrbe-journals.rtu.lv/article/view/3782 |
| work_keys_str_mv | AT linabertuliene researchandevaluationofmethodsfordeterminingdeformationmodulusofabasecourseofroadpavement AT alfredaslaurinavicius researchandevaluationofmethodsfordeterminingdeformationmodulusofabasecourseofroadpavement AT audriusvaitkus researchandevaluationofmethodsfordeterminingdeformationmodulusofabasecourseofroadpavement |