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MKWATA, Rahma; CHONG, Elizabeth Eu Mee
Journal of the Eastern Asia Society for Transportation Studies, 2024, Letnik: 15Journal Article
This study aims to assess the agreement between three Road Safety Performance Indicators (RSPIs) used to evaluate road surface condition, namely Pavement Condition Distress Index (PCI), Present Serviceability Index (PSI), and International Road Assessment Program star ratings scores (iRAP). To achieve this, the study conducted field survey to gather pavement functional condition data on 12 roads that are known for having a higher frequency of accidents in the city of Kuching, Malaysia. The results indicated a significant correlation between PSI and PCI, with a moderately strong correlation coefficient (R2) of 0.7354. This suggests that PSI can be used as a surrogate for PCI when resources and time are limited. However, the correlation between PCI and iRAP star rating scores for vehicle occupants and motorcyclists was not satisfactory, with R2 values of 0.167 and 0.3611, respectively.
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Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
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JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
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Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
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Vir: Osebne bibliografije
in: SICRIS
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