The Impact of Pavement Conditions on Accident Severities
This paper focuses on the aspect of road safety based on the impact of pavement conditions on accident severities. Four models of binomial and multinomial logistic regression were produced using the R software and utilizing two years of accident and pavement conditions data on Malaysian highways. Th...
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| Format: | Article |
| Language: | en |
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Suranaree University of Technology
2023
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| Online Access: | http://umpir.ump.edu.my/id/eprint/37014/1/The%20Impact%20of%20Pavement%20Conditions%20on%20Accident%20Severities.pdf http://umpir.ump.edu.my/id/eprint/37014/ |
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| _version_ | 1831529246211702784 |
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| author | Baskara, Sudesh Nair Haryati, Yaacob Sitti Asmah, Hassan Mohd Rosli, Hainin Mohd Shahrir, Amin Ahmad Putra Jaya, Ramadhansyah Al-Saffar, Zaid Hazim |
| author_facet | Baskara, Sudesh Nair Haryati, Yaacob Sitti Asmah, Hassan Mohd Rosli, Hainin Mohd Shahrir, Amin Ahmad Putra Jaya, Ramadhansyah Al-Saffar, Zaid Hazim |
| author_sort | Baskara, Sudesh Nair |
| building | UMPSA Library |
| collection | Institutional Repository |
| content_provider | Universiti Malaysia Pahang Al-Sultan Abdullah |
| content_source | UMPSA Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | This paper focuses on the aspect of road safety based on the impact of pavement conditions on accident severities. Four models of binomial and multinomial logistic regression were produced using the R software and utilizing two years of accident and pavement conditions data on Malaysian highways. The surface characteristics analyzed included the International Roughness Index (IRI), rut depth (RD) and mean texture depth (MTD). The accident severity assessed ranged from damage to death. Results indicated that IRI has the highest tendency to affect accident severity for all models. At the thresholds identified for all independent variables, the chances of death had increased significantly. As such, efforts must be driven to ensure the thresholds are not reached in the maintenance of pavements for better road safety. |
| format | Article |
| id | my.ump.umpir.37014 |
| institution | Universiti Malaysia Pahang |
| language | en |
| publishDate | 2023 |
| publisher | Suranaree University of Technology |
| record_format | eprints |
| spelling | my.ump.umpir.370142023-03-13T09:38:20Z http://umpir.ump.edu.my/id/eprint/37014/ The Impact of Pavement Conditions on Accident Severities Baskara, Sudesh Nair Haryati, Yaacob Sitti Asmah, Hassan Mohd Rosli, Hainin Mohd Shahrir, Amin Ahmad Putra Jaya, Ramadhansyah Al-Saffar, Zaid Hazim TE Highway engineering. Roads and pavements This paper focuses on the aspect of road safety based on the impact of pavement conditions on accident severities. Four models of binomial and multinomial logistic regression were produced using the R software and utilizing two years of accident and pavement conditions data on Malaysian highways. The surface characteristics analyzed included the International Roughness Index (IRI), rut depth (RD) and mean texture depth (MTD). The accident severity assessed ranged from damage to death. Results indicated that IRI has the highest tendency to affect accident severity for all models. At the thresholds identified for all independent variables, the chances of death had increased significantly. As such, efforts must be driven to ensure the thresholds are not reached in the maintenance of pavements for better road safety. Suranaree University of Technology 2023 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/37014/1/The%20Impact%20of%20Pavement%20Conditions%20on%20Accident%20Severities.pdf Baskara, Sudesh Nair and Haryati, Yaacob and Sitti Asmah, Hassan and Mohd Rosli, Hainin and Mohd Shahrir, Amin Ahmad and Putra Jaya, Ramadhansyah and Al-Saffar, Zaid Hazim (2023) The Impact of Pavement Conditions on Accident Severities. Suranaree Journal of Science and Technology, 30 (1). pp. 1-10. ISSN 0858849X, 25870009. (Published) |
| spellingShingle | TE Highway engineering. Roads and pavements Baskara, Sudesh Nair Haryati, Yaacob Sitti Asmah, Hassan Mohd Rosli, Hainin Mohd Shahrir, Amin Ahmad Putra Jaya, Ramadhansyah Al-Saffar, Zaid Hazim The Impact of Pavement Conditions on Accident Severities |
| title | The Impact of Pavement Conditions on Accident Severities |
| title_full | The Impact of Pavement Conditions on Accident Severities |
| title_fullStr | The Impact of Pavement Conditions on Accident Severities |
| title_full_unstemmed | The Impact of Pavement Conditions on Accident Severities |
| title_short | The Impact of Pavement Conditions on Accident Severities |
| title_sort | impact of pavement conditions on accident severities |
| topic | TE Highway engineering. Roads and pavements |
| url | http://umpir.ump.edu.my/id/eprint/37014/1/The%20Impact%20of%20Pavement%20Conditions%20on%20Accident%20Severities.pdf http://umpir.ump.edu.my/id/eprint/37014/ |
| url_provider | http://umpir.ump.edu.my/ |