MAHARANI, NANDA PRASTIKA (2026) ANALISIS VOLUME LALU LINTAS TERHADAP SISA UMUR PERKERASAN DAN KERUSAKAN JALAN MENGGUNAKAN METODE PCI (PAVEMENT CONDITION INDEX) DAN METODE SDI (SURFACE DISTRESS INDEX) PADA RUAS JALAN RAYA SERANG. S1 thesis, Universitas Mercu Buana Jakarta.
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Abstract
Jalan Raya Serang KM 23–KM 25 is a highly vital primary arterial road connecting the strategic industrial areas of Jakarta, Balaraja, and Serang. The high daily traffic volume, particularly the mobility of heavy vehicles such as logistics trucks, triggers load repetitions that potentially accelerate the structural degradation of flexible pavements. This study aims to evaluate the surface distress conditions in detail, analyze traffic volume, and predict the remaining life of the pavement. Data collection was conducted through traffic counting surveys and visual distress identification in the field by dividing the road section into several observation segments. The road condition was evaluated using the Pavement Condition Index (PCI) method based on ASTM D6433 standards and the Surface Distress Index (SDI) referring to the Bina Marga 2011 guidelines. Meanwhile, the remaining life projection was calculated using the Cumulative Equivalent Single Axle Load (CESAL) approach based on the 2024 Pavement Design Manual (MDP) and AASHTO 1993 guidelines. The research results identified that road distresses were dominated by potholes (21 spots), rutting (13 spots), and patching (11 spots). The Average Daily Traffic (ADT) reached 10,787 vehicles/day, where heavy vehicles, which accounted for 3% of the total volume, were proven to be the primary contributors to the structural load. The functional assessment showed an average PCI value of 83.3 (Very Good) and an SDI of 56.6 (Fair), with the most critical sections located in Segment 7 (STA 0+600–0+700) and Segment 9 (STA 0+800– 0+900). Based on data analysis, the actual traffic growth rate reached 23.35%, far exceeding the initial design target of 4.8%. This traffic load condition causes the pavement's remaining life to be predicted to deplete at 6.93 years. This indicates that the road pavement experiences structural failure 3.069 years or 30.7% faster compared to the 10-year design life target. Therefore, immediate maintenance is recommended through patching, leveling, and crack sealing methods on critical segments to prevent more severe functional and structural failures. Keywords: traffic volume, pavement distress, Pavement Condition Index, Surface Distress Index, remaining life. Jalan Raya Serang KM 23–KM 25 merupakan jalan arteri primer yang sangat vital dalam menghubungkan kawasan industri strategis di Jakarta, Balaraja, dan Serang. Tingginya volume lalu lintas harian, khususnya mobilitas kendaraan berat seperti truk logistik, memicu repetisi beban yang berpotensi mempercepat degradasi struktural perkerasan lentur. Penelitian ini bertujuan untuk mengevaluasi kondisi kerusakan permukaan jalan secara mendetail, menganalisis volume lalu lintas, dan memprediksi sisa umur layan (remaining life) perkerasan. Pengumpulan data dilakukan melalui survei traffic counting dan identifikasi kerusakan visual di lapangan dengan membagi ruas jalan menjadi beberapa segmen pengamatan. Evaluasi kondisi jalan menggunakan metode Pavement Condition Index (PCI) berdasarkan standar ASTM D6433 dan Surface Distress Index (SDI) yang mengacu pada pedoman Bina Marga 2011. Sementara itu, proyeksi sisa umur layan dihitung menggunakan pendekatan Cumulative Equivalent Single Axle Load (CESAL) berdasarkan Manual Desain Perkerasan (MDP) 2024 dan pedoman AASHTO 1993. Hasil penelitian mengidentifikasi bahwa kerusakan jalan didominasi oleh lubang sebanyak 21 titik, retak alur 13 titik, dan tambalan 11 titik. Lalu Lintas Harian Rata�rata (LHR) mencapai 10.787 kendaraan/hari, di mana kendaraan berat yang menyumbang 3% dari total volume terbukti menjadi kontributor utama pembebanan struktural jalan. Penilaian fungsional menunjukkan nilai rata-rata PCI sebesar 83,3 (Sangat Baik) dan SDI sebesar 56,6 (Sedang), dengan titik paling kritis berada pada Segmen 7 (STA 0+600–0+700) dan Segmen 9 (STA 0+800–0+900). Berdasarkan analisis data, laju pertumbuhan lalu lintas aktual mencapai angka 23,35%, jauh melebihi target desain awal sebesar 4,8%. Kondisi beban lalu lintas ini mengakibatkan sisa umur layan jalan diprediksi habis pada usia 6,93 tahun. Hal tersebut mengindikasikan bahwa perkerasan jalan mengalami kegagalan struktural 3,069 tahun atau 30,7% lebih cepat dibandingkan dengan target umur rencana 10 tahun. Oleh karena itu, direkomendasikan penanganan pemeliharaan segera melalui metode penambalan (patching), perataan (leveling), dan pengisian retak (sealing) pada segmen-segmen kritis guna mencegah kegagalan fungsional maupun struktural yang lebih parah. Kata Kunci: volume lalu lintas, kerusakan jalan, pavement condition index, surface distress index, sisa umur perkerasan.
| Item Type: | Thesis (S1) |
|---|---|
| NIM/NIDN Creators: | 41122010059 |
| Uncontrolled Keywords: | volume lalu lintas, kerusakan jalan, pavement condition index, surface distress index, sisa umur perkerasan. |
| Subjects: | 600 Technology/Teknologi > 620 Engineering and Applied Operations/Ilmu Teknik dan operasi Terapan > 624 Civil Engineering/Teknik Sipil 600 Technology/Teknologi > 620 Engineering and Applied Operations/Ilmu Teknik dan operasi Terapan > 625 Engineering Of Railroads, Roads/Rekayasa Rel Kereta Api, Jalan > 625.7 Road Engineering/Teknik Jalan Raya |
| Divisions: | Fakultas Teknik > Teknik Sipil |
| Depositing User: | khalimah |
| Date Deposited: | 21 Sep 2026 13:42 |
| Last Modified: | 21 Sep 2026 13:42 |
| URI: | http://repository.mercubuana.ac.id/id/eprint/104014 |
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