| Summary: | The severity of road damage, such as surface cracking or potholes putting drivers of moving vehicles at greater risk of collisions. This study aims to determine and propose the maintenance procedure and surface treatment activity carried out along Jalan Taman Putra, Jalan Bunga Raya and Jalan Perdana Utama in Ampang Jaya, Selangor. From a visual inspection, Jalan Bunga Raya and Jalan Perdana Utama was rated as B and required immediate repairs, while Rating C required to be fixed for user comfort on Jalan Taman Putra. Patch defects account for 45 % and 46 % of all defects on Jalan Taman Putra and Jalan Bunga Raya routes, respectively. Meanwhile, most defects on Jalan Perdana Utama were delamination, accounting for 38 % of all defects. The statistics on the number of road accidents show that pavement restoration work is effective when it results in a decrease in accidents between 2015 and 2021 by 42 % in Jalan Taman Putra, 33 % in Jalan Bunga Raya, and 12 % in Jalan Perdana Utama. Rehabilitating the roads had a favourable impact on Ampang Jaya, Selangor's low traffic accidents rate and raised levels of road safety. To improve road safety features, efficient supervision and maintenance efficiency are required. © 2024 Institute of Physics Publishing. All rights reserved.
|
|---|