Raihan Pasha Isheka
Department Of Civil Engineering, Vocational College, Universitas Gadjah Mada, Yogyakarta, INDONESIA

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EVALUASI KANTONG PARKIR DI KAWASAN UGM DAN DESAIN PERANCANGAN TRANSPORTASI KAMPUS YANG TERINTEGRASI Muhammad Iqbal Habibi Kamal; Muhammad Zudhy Irawan; Raihan Pasha Isheka
Jurnal Pensil : Pendidikan Teknik Sipil Vol 10 No 1 (2021): Jurnal Pensil : Pendidikan Teknik Sipil
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (702.862 KB) | DOI: 10.21009/jpensil.v10i1.18272

Abstract

Abstrak Penelitian ini berfokus pada peningkatan kualitas lahan parkir UGM. Kinerja lahan parkir dievaluasi pada awal penelitian dan dilanjutkan dengan rencana pengembangan sebagai lahan parkir yang terintegrasi dengan sistem transportasi kampus. Penelitian ini bertujuan untuk mengkaji fasilitas lahan parkir UGM yang disebabkan oleh fenomena peningkatan jumlah kendaraan mahasiswa yang terjadi setiap tahunnya. Proses pengumpulan data dilakukan dengan observasi lapangan dan wawancara menggunakan kuesioner. Data diolah dengan analisis hitung karakteristik parkir dan analisis deskriptif terkait tanggapan mahasiswa terhadap perkembangan sistem transportasi kampus. Setelah itu, prinsip kawasan Transit Oriented Development (TOD) direncanakan untuk menciptakan kawasan yang kondusif dalam sistem transportasi. Hasil analisis statistik menunjukkan tidak ada kondisi ideal di antara kedua sampel lahan parkir tersebut, dengan indeks parkir 135% untuk parkir Fakultas Filsafat Timur dan 103% untuk parkir PBB Selatan. Selain itu, berdasarkan metrik penilaian TOD menurut ITDP (2014), UGM mendapat nilai 74 dari 100. Oleh karena itu, solusi alternatif yang diberikan dalam penelitian ini adalah perancangan arsitektur sebagai tempat parkir, trotoar pejalan kaki, jalan sepeda dan jalur bus kampus. Upaya yang dilakukan untuk membawa UGM menjadi salah satu kampus educopolis. Kata kunci: kampus educopolis, tempat parkir, transit-oriented development Abstract The focus of this study is by the quality increase of UGM parking lots. Parking lots performance is evaluated at the beginning of this study and continued with the development planning as a parking lot that integrated with the campus transportation system. The aim of this study is to examine the UGM parking lots facilities caused by the phenomenon of an increase in the number of student vehicles that occur every year. The data collection process was done by field observation and interview using questioner. The data is processed by counting-analysis of parking characteristic and descriptive analysis related students' responses about the development of campus transportation system. After that, the Transit Oriented Development (TOD) principle area is planned to create conducive area in the transportation system. The result of statistical analysis showed there was no ideal condition in between both of parking lot samples, with parking index 135% for the Eastern Faculty of Philosophy parking lot and 103% for the PPB South parking lot. In addition, based on the TOD assessment metric according to ITDP (2014), UGM scored 74 out of 100. Therefore, alternative solution given by this study were architectural design as parking lots, pedestrian sidewalk, bicycle road, and bus-campus route. The effort created to bring UGM to be one of educopolis campus. Keywords: educopolis campus, parking lots, transit-oriented development
Optimizing The Functional Performance of Road Network using Vulnerability Assessment to Cope with Unforeseen Road Incidents Mukhammad Rizka Fahmi Amrozi; Raihan Pasha Isheka
Journal of the Civil Engineering Forum Vol. 8 No. 1 (January 2022)
Publisher : Department of Civil and Environmental Engineering, Faculty of Engineering, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (988.824 KB) | DOI: 10.22146/jcef.3598

Abstract

An Urban Road network is often used for multipurpose trips, due to their transportation functions, such as attractiveness and orientation, as well as social, ecological, and economic features. In Indonesia, road incidents have reportedly increased during the last decade because of a higher frequency of natural hazards, accidents, and on-street mass demonstrations. These incidents are found to degrade or terminate road access, forcing users to utilize alternative routes and decreasing the service performance in adjacent directions. Due to the unexpected occurrences at any location and time, there is a need to investigate the impact of random incidents on road performances. Several accessibility indexes have also been used to evaluate the vulnerability of road networks. However, this is less practical in Indonesia, with the road authority using functional performances as the indicator. This indicates the need for an index to be developed based on road performance parameters. Therefore, this study aims to develop a road performance-based vulnerability index known as the RCI (Road Criticality Index). Combined with a traffic simulation tool, this system is used as an alternative index to assess vulnerabilities, by identifying the road(s) providing worse consequences due to unforeseen incidents. This simulation was conducted by using the PTV Visum, assuming a road section is closed due to the worst incident scenarios. The result showed that the RCI offered a more comprehensive assessment than the existing indicator (volume capacity ratio). The RCI included travel speed and mobility components for evaluating both local and global road performances. With the knowledge of the most vulnerable locations and their consequences, road authorities can prioritize maintenance and development strategies based on the criticality index. Also, preventive measures should be conducted to mitigate risk under a constrained budget. This methodology can be applied to sustainably enhance the resilience of urban road networks.