ANALISIS BEBAN BERLEBIH (OVERLOAD) TERHADAP UMUR RENCANA JALAN BERINGIN KOTA GORONTALO
DOI:
https://doi.org/10.37971/radial.v13i2.609Keywords:
Overloading, Flexible Pavement, Design Life, VDF ESAL, Beringin RoadAbstract
This study aims to analyze the effect of vehicle overloading on the reduction of the design life of Beringin Road in Gorontalo City and to evaluate the remaining pavement life based on traffic growth rates of 5%, 10%, and 15% using the 2023 Indonesian Highway Capacity Guidelines (MKJI). This study employed a descriptive quantitative approach through technical analysis. Primary data included Average Daily Traffic (ADT), axle load survey data, and subgrade bearing capacity testing using a Dynamic Cone Penetrometer (DCP), while secondary data comprised technical specifications and pavement design obtained from the Gorontalo City Public Works and Spatial Planning Agency. Pavement analysis referred to the 2017 Pavement Design Manual (MDPJ) through Vehicle Damage Factor (VDF) and Equivalent Single Axle Load (ESAL) calculations. The results showed a subgrade CBR value of 5.2% and an actual ESAL of approximately 775,145, which was 3.7 times higher than the planned ESAL of approximately 208,990. This condition was influenced by heavy vehicle overloading of 15–25% above the permitted capacity.
References
Aminsyah, N., & Prasetijo, J. (2020). Evaluation of vehicle overloading impact on flexible pavement design life utilizing standard mechanistic-empirical approaches. International Journal of Pavement Research and Technology, 13(4), 412–421. https://doi.org/10.1007/s42947-020-0012-7
Bina Marga. (2017). Manual Desain Perkerasan Jalan (MDPJ) Nomor 04/SE/Db/2017. Kementerian Pekerjaan Umum dan Perumahan Rakyat Republik Indonesia.
Kementerian Pekerjaan Umum dan Perumahan Rakyat. (2024). Peraturan Menteri PUPR Nomor 13 Tahun 2024 tentang Kelas Jalan Berdasarkan Penggunaan Jalan serta Kelancaran Lalu Lintas dan Angkutan Jalan. Sekretariat Negara Republik Indonesia.
Nugroho, A., & Sukirman, S. (2021). Analisis pengaruh variasi muatan sumbu truk terhadap penurunan umur rencana perkerasan lentur pada jalan arteri nasional. Jurnal Teknik Sipil dan Infrastruktur, 19(2), 115–
124. https://doi.org/10.24845/jtsi.v19i2.3421
Pratomo, B., & Hadi, Wardhana, S. (2022). Implementation of the fourth power law for heavy vehicle damage factor estimation on urban roads. Journal of Traffic and Transportation Engineering, 10(3), 204–215. https://doi.org/10.1016/j.jtte.2022.04.002
Putra, R. A., & Kurniawan, D. (2023). Korelasi nilai California Bearing Ratio (CBR) tanah dasar dengan indeks kondisi permukaan jalan (PCI) pada ruas jalan perkotaan. Jurnal Transportasi Komprehensif, 8(1), 45–56. https://doi.org/10.31258/jt.v8i1.7865
Republik Indonesia. (2022). Undang-Undang Nomor 2 Tahun 2022 tentang Perubahan Kedua atas Undang-Undang Nomor 38 Tahun 2004 tentang Jalan. Lembaran Negara Republik Indonesia.
Setiawan, H., & Utomo, S. B. (2019). Pemodelan simulasi sisa umur layan perkerasan jalan lentur akibat variasi pertumbuhan volume lalu lintas niaga. Media Komunikasi Teknik Sipil, 25(2), 189–198. https:// doi.org/10.14710/mkts.v25i2.23410
Supriadi, M., & Wijaya, I. G. (2023). Pedoman Kapasitas Jalan Indonesia (PKJI 2023) untuk Kawasan Perkotaan dan Antar Kota. Direktorat Jenderal Bina Marga Kementerian PUPR.
Wibowo, T., & Setyawan, A. (2021). The devastating effects of overloaded trucks on the maintenance cycles of flexible pavement structures in sub-tropical and tropical regions. Structures and Infrastructure Engineering, 17(5), 689–701. https://doi.org/10.1080/15732479.2021.1893105
