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Analysis of Road Damage and Its Improvement on The South Ring Road of Jambi City Laksana, Tendy Laksana; Agustien, Melawaty; Kadarsa, Edi
BANDAR: JOURNAL OF CIVIL ENGINEERING Vol 7 No 2 (2025): Bandar: Journal of Civil Engineering
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/bjce.v7i2.5675

Abstract

Analysis of Road Damage and Improvement on the South Ring Road and West Ring Road of Jambi City. Road damage is an event that causes a road pavement to become inconsistent with its original shape. This study, in addition to assessing road conditions in Jambi Province, primarily analyzes the differences between the PCI Method, the Bina Marga Method, and the Asphalt Institute Method. The three methods will be compared by how they are used to determine the condition of the road pavement for the same road section. Then, the calculation process and results will be analyzed to determine which method is easier in conducting surveys and calculations, while other methods are relatively more difficult when applied to the research location. Based on the analysis results on the South Ring Road and West Ring Road sections of Jambi City using the Bina Marga Method, the PCI (Pavement Condition Index) Method, and the Asphalt Institute Method have relatively similar assessments in terms of handling. For handling road damage on the South Ring Road and West Ring Road sections of Jambi City, the PCI (Pavement Condition Index) Method and the Asphalt Institute Method are used in their handling. Kerusakan jalan merupakan kejadian yang mengakibatkan suatu perkerasan jalan menjadi tidak sesuai dengan bentuk perkerasan aslinya. Penelitian ini selain menilai kondisi jalan di Provinsi Jambi, utamanya adalah untuk menganalisis perbedaan dari Metode PCI, Metode Bina Marga, Metode Asphalt Institute. Ketiga metode akan dibandingkan dengan cara dipergunakan untuk menentukan kondisi perkerasan jalan untuk ruas jalan yang sama. Kemudian akan dianalisis proses perhitungan dan hasil sehingga metode apa yang lebih mudah dalam pelaksanaan survei dan perhitungan, sementara metode lain relatif lebih sulit jika diterapkan pada lokasi penelitian. Berdasarkan hasil analisis pada ruas Jalan Lingkar Selatan dan Jalan Lingkar Barat Kota Jambi menggunakan Metode Bina Marga, Metode PCI (Pavement Condition Index), Metode Asphalt Institute memiliki penilaian yang relatif hampir sama dalam penanganan. Untuk penanganan kerusakan jalan pada ruas Jalan Lingkar Selatan dan Jalan Lingkar Barat Kota Jambi menggunakan Metode PCI (Pavement Condition Index) dan Metode Asphalt Institute dalam penanganannya.
Feasibility Analysis and Implementation Strategy of Multi-Lane Free Flow on the Kayuagung–Palembang–Betung Toll Road Winanti, Lisa Ayu; Fitriani, Heni; Agustien, Melawaty
Jurnal Teknik Sipil Vol 25, No 4 (2025): Jurnal Teknik Sipil: Vol 25, No. 4, November 2025
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jts.v25i4.101376

Abstract

Traffic congestion at toll gates, caused by long queues of vehicles, remains a significant operational challenge for toll road management in Indonesia. Although the electronic toll collection (E-Toll) system has reduced cash-based transactions, vehicle stops during card tapping continue to limit toll gate capacity during peak traffic. This condition underscores the need for a more efficient toll-collection system. This study aims to evaluate the technical and operational feasibility of implementing the Multi-Lane Free Flow (MLFF) system at the Keramasan–Kayuagung Toll Gate on the Trans-Sumatra Toll Road. Primary data were obtained through direct observation of service time and expert interviews, while secondary data included traffic volume, queue length, and traffic growth rates from relevant agencies. Technical analysis was conducted using queueing system models and time-series traffic forecasting. The results indicate an average service time of 8.381 seconds per vehicle, with an average queue length of 5–7 cars and a service utilization rate of 0.7635 under existing E-Toll operations. Traffic projections indicate that optimal technical conditions for MLFF implementation are expected to be achieved by 2043; however, accelerated implementation by 2034 is feasible through improvements in regulation, infrastructure readiness, and user awareness.