Analysis of the Remaining Service Life of Flexible Pavement Based on Damage Prediction with MEPDG Method and Prediction of Pavement Condition Values
| Main Authors: | Cahyono, Muhammad Wardan B., Suparma, Latif Budi, Mulyono, Agus Taufik |
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| Format: | Article info application/pdf eJournal |
| Bahasa: | ind |
| Terbitan: |
Diponegoro University
, 2022
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| Subjects: | |
| Online Access: |
https://ejournal.undip.ac.id/index.php/teknik/article/view/38285 https://ejournal.undip.ac.id/index.php/teknik/article/view/38285/21555 |
Daftar Isi:
- The Remaining Service Life (RSL) of the pavement can be used to assist in determining the proper timing of maintenance work. This study aims to analyze the value of the remaining service life of flexible pavement based on the prediction of damage that occurs using the MEPDG method and based on the prediction of pavement performance conditions with the Pavement Condition Index (PCI) value. Three roads in D.I. Yogyakarta is used as the object of research, namely the Milir-Sentolo, Pakem-Prambanan, and North-West Arteries. Prediction of the remaining service life of the pavement is calculated based on the prediction of the amount of damage. The types of damage predicted were rutting, alligator cracking, and longitudinal cracking. The pavement response value is obtained from the results of the analysis using the Kenpave program with the modulus of elasticity of the material for each layer as input. The results of the analysis show that the Pakem-Prambanan road segment has the longest remaining service life, both based on the prediction of pavement damage (3 14th year), and the predicted PCI value (7th year). This is because this section serves the least traffic compared to others
- Nilai sisa masa layan (Remaining Service Life/RSL) perkerasan dapat digunakan untuk membantu dalam menentukan waktu pekerjaan pemeliharaan yang tepat. Penelitian ini bertujuan untuk menganalisis nilai sisa masa layan perkerasan lentur berdasarkan prediksi kerusakan yang terjadi dengan menggunakan metode MEPDG dan berdasarkan prediksi kondisi kinerja perkerasan dengan nilai Pavement Condition Index (PCI). Tiga ruas jalan di D.I. Yogyakarta digunakan sebagai objek penelitian, yaitu ruas jalan Milir-Sentolo, Pakem-Prambanan, dan Arteri Utara Barat. Prediksi sisa masa layan perkerasan dihitung berdasarkan prediksi besaran kerusakan. Jenis kerusakan yang diprediksi adalah rutting, alligator cracking, dan longitudinal cracking. Nilai respon perkerasan diperoleh dari hasil analisis menggunakan Program Kenpave dengan input data modulus elastisitas material masing-masing lapisan. Hasil analisis menunjukkan, ruas jalan Pakem-Prambanan mempunyai sisa masa layan terpanjang baik berdasarkan prediksi kerusakan perkerasan (3 tahun ke-14), maupun prediksi nilai PCI (tahun ke-7). Hal ini disebabkan karena ruas ini melayani lalulintas paling kecil dibandingkan lainnya.