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Re-design Road Geometric Trends: A Systematic Literature Review Rahayu, Azi Juliar; Kamaludin, Kamaludin; Firmansyah, Rendy Rizkyta; Rijaluddin, Arief; Prasetijo , Joewono
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.v4i2.1384

Abstract

This research explores the prevailing patterns in the re-design of road geometry by employing a Systematic Literature Review (SLR) methodology. A total of 1,000 scholarly articles, spanning the years 2000 to 2025, were collected using Google Scholar using the Publish or Perish software. Through this process, the study uncovers major themes, advancements, and research gaps related to geometric road design. The search utilized keywords such as "Geometric Re-design," "Horizontal Alignment," and "Traffic Flow Efficiency." To analyze and visualize data, VOSviewer was used to illustrate the interconnections between keywords and observe publication trends. The results indicate a notable rise in research publications between 2011 and 2023, with recurring themes such as case studies, road alignment, and safety standing out as primary research interests. Prominent publishers like ProQuest and Elsevier have made substantial contributions, reflecting the international breadth and variety of the studies. This review highlights the essential function of geometric road re-design in enhancing traffic safety, streamlining vehicle movement, and informing future infrastructure development. These insights are particularly beneficial for academics, engineers, and decision-makers aiming to improve the efficiency and effectiveness of transportation networks.
METODE PELAKSANAAN PONDASI BORE PILE PADA PEKERJAAN DINDING PENAHAN TANAH PENANGANAN LONGSORAN PROYEK PRESERVASI JALAN BTS. KOTA SUMEDANG – CIJELAG KM. BDG 70 + 100 Firmansyah, Rendy Rizkyta; Kholiq, Abdul
SEMINAR TEKNOLOGI MAJALENGKA (STIMA) Vol 9 (2025): Seminar Teknologi Majalengka (STIMA) 9.0 Tahun 2025
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The implementation of bore pile foundations on the Cirebon Palimanan Sumedang KM. BDG. 70 + 100 Sumedang Regency road preservation project is one of the landslide handling work items that aims to strengthen the retaining wall structure, where the retaining wall structure that was built, because the new retaining wall had to be built because the previous existing condition had collapsed. The foundation for building a retaining wall uses a borepile foundation, which is a type of deep foundation. The installation method is to first use a large borepile machine to drill the soil with a certain diameter on the soil until it reaches the specified depth, then install the assembled steel rods. Frame and insert it into the drill hole, then insert it into the drill hole. The purpose of implementing this practical work is to understand the implementation of field construction, especially in road preservation projects, to understand the Bore Pile foundation work process in retaining wall construction, especially in handling landslides. In the method of implementing bore pile foundations in the landslide handling work of the Cirebon - Palimanan Sumedang road preservation project, there are several stages of work including preparation work, reinforcement work, drilling work, bore pile casting work, and Test Pile work.