| Issue |
E3S Web Conf.
Volume 664, 2025
4th International Seminar of Science and Applied Technology: “Green Technology and AI-Driven Innovations in Sustainability Development and Environmental Conservation” (ISSAT 2025)
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|
|---|---|---|
| Article Number | 09004 | |
| Number of page(s) | 9 | |
| Section | Sustainable Development | |
| DOI | https://doi.org/10.1051/e3sconf/202566409004 | |
| Published online | 20 November 2025 | |
Fatigue and permanent deformation evaluation of composite pavement longitudinal joints with notches
1 Department of Civil Engineering, Bandung State of Polytechnic, Bandung, Indonesia
2 Department of Civil Engineering, Swadaya Gunung Jati University, Cirebon, Indonesia
* Corresponding author: atmyvera@gmail.com
This study evaluates the design of longitudinal joints in the composite pavement of the Padalarang – Cimahi City Boundary Road (STA 12+200 – STA 13+000) based on the 2024 Pavement Design Manual (MDP), by reviewing two parameters, namely: fatigue cracking and permanent deformation. It is proposed that a notch be used as a structural transition between the two types of pavement as an innovative solution with better durability, thereby supporting sustainable development. The evaluation was conducted through modeling of existing conditions and modified longitudinal joint conditions with concrete notches, using the KENPAVE software. Data collection was carried out through field surveys to obtain existing pavement condition data, such as layer dimensions, material types, and functional pavement conditions. Remaining life analysis was performed using the Asphalt Institute method. The load type used was vertical load (static vehicle load). The results showed that modifying the joint with concrete casting protruding toward the ACWC layer improved fatigue resistance performance by up to 5.6% and increased remaining service life by up to 35.34% based on permanent deformation resistance. This evaluation is an initial positive result in promoting sustainable infrastructure compared to conventional joints.
© The Authors, published by EDP Sciences, 2025
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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