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The Relationship Between Road Capacity and Road Level of Service: A Systematic Review of Recent Studies Sembada, Abdi; Candra, Bangkit Yanuar Yularso; Ginting, Rio Refelino; Heryadiana, Asep Dian; Isradi, Muhammad
RIGGS: Journal of Artificial Intelligence and Digital Business Vol. 4 No. 2 (2025): Mei - Juli
Publisher : Prodi Bisnis Digital Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/riggs.v4i2.1249

Abstract

This study presents a systematic review of recent literature that explores the relationship between road capacity and level of service (LOS), two critical components in transportation engineering and urban planning. As traffic volumes continue to grow in urban environments, understanding how road capacity impacts service quality is essential for improving mobility, reducing congestion, and planning sustainable transportation systems. The review synthesizes findings from multiple peer-reviewed sources, focusing on key methodologies, variables, and evaluation criteria used to assess capacity and LOS in different contexts. In addition to traditional analytical frameworks, this study incorporates a bibliometric analysis using VOSviewer to visualize keyword connections and research trends. The results reveal that evaluation methods, road geometry, and strategic design are dominant themes in literature, while gaps remain in studies integrating real-time data and behavioral factors. This research contributes to the field by mapping current knowledge, identifying emerging research directions, and offering insights for future transportation policy and infrastructure development efforts.
Metode Pelaksanaan Pekerjaan Pondasi Bore Pile Pada Proyek Penanganan Longsoran Ruas Jalan Bts. Kota Sumedang – Cijelag STA 19+198 Jawa Barat Sembada, Abdi; Kholiq, Abdul
SEMINAR TEKNOLOGI MAJALENGKA (STIMA) Vol 8 (2024): STIMA 8.0 : Menuju Kesinambungan : Inovasi dan Adaptasi Teknologi untuk Pembangunan Be
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/stima.v8i0.1113

Abstract

The implementation of bore pile foundations in the Cirebon Regency – Majalengka Regency – Sumedang Regency Road Preservation Project is one of the avalanche handling work items that aims to strengthen the soil retaining wall structure from the load of the structure on it, the soil retaining wall structure was built because the existing condition had previously collapsed so a new soil retaining wall was planned. The foundation used in the construction of this soil retaining wall is a bore pile foundation. Bore pile foundation is a type of deep foundation whose installation is carried out first by drilling the ground with the diameter of the drilling hole according to the plan using a hydraulic drilling machine until it reaches a predetermined depth, then an assembled steel frame is inserted, and casting is carried out using a concrete mixture. The purpose of this study is to find out the stages of bore pile foundation work in the Avalanche Handling Project from the preparation of tools and materials to the implementation of the work. Knowing how to drill and install bore pile reinforcement. Knowing how bore pile casting works. In the implementation of bore pile work in the Avalanche Handling project of the Sumedang City Boundary Road section of STA 19 + 198, there are several stages, namely preparatory work, drilling work, rebar installation work, and casting work.