https://dev.journal.ugm.ac.id/v3/JCEF <p style="text-align: justify;">Journal of the Civil Engineering Forum (JCEF) is a four-monthly journal on Civil and Environmental Engineering related sciences. The JCEF is devoted to publish and disseminate research in the fields of structural engineering, geotechnical engineering, water resources engineering, environmental engineering, transportation engineering, and construction management.</p> <p style="text-align: justify;">The particular emphasis of JCEF is given to the civil &amp; environmental researches associated with disasters caused by natural hazards such as geo-disaster (earthquake, landslide, volcanic eruption), water-related disaster (flood, debris flow, coastal disaster, tsunami), and human-made hazards such as soil, water, and air pollution and water scarcity in a tropical region. Articles describing the topics of disaster risk reduction techniques, disaster early warning system, climate change adaptation, vulnerability analysis and trends, pre and/or post-disaster reconstruction and rehabilitation planning and management, forensic engineering, the socio-engineering approach for the countermeasures, or water reuse and recycle are particularly encouraged.</p> <p style="text-align: justify;">JCEF is open access journal and free of charge for submission, publication, and download. There are three categories of articles published in JCEF: Research Articles, Technical Notes, Editorial Note, and Review Articles. The article consists of 6 - 12 pages, 6 - 10 articles per issue, reviewed by selected peer-reviewers.</p> <p>&nbsp;</p> en-US <p>Copyright is granted to authors for the purpose of providing protection for articles written to describe experiments and their results. JCEF will protect and defend the work and reputation of the author and are also willing to address any allegations of violation, plagiarism, fraud, etc. against articles written and published by JCEF.&nbsp; JCEF is published under the terms of the&nbsp;<a href="http://creativecommons.org/licenses/by-sa/4.0/" target="_blank" rel="noopener">Creative Commons Attribution-ShareAlike 4.0 International License</a>&nbsp;(CC BY-SA 4.0). The author holds the copyright and assigns the journal rights to the first publication (online and print) of the work simultaneously.</p> zudhyirawan@ugm.ac.id (M. Zudhy Irawan) jcef.ft@ugm.ac.id (Agil Satria Yudha) Fri, 20 Sep 2024 14:42:44 +0700 OJS 3.1.2.0 http://blogs.law.harvard.edu/tech/rss 60 https://dev.journal.ugm.ac.id/v3/JCEF/article/view/13568 <p>Although Jakarta has invested in various mass transport systems, these efforts have not successfully reduced private vehicle use. Due to this, this study aims to analyze the impact of implementing TransJakarta bus rapid transit corridor-based high parking tariffs on travel mode choice, including road- and rail-based public transport, ride-hailing, taxi, car, and motorcycle. Involving 478 private vehicle users and implementing a nested logit model, some variables, including respondents’ income, travel time, egress time, parking costs, parking distance, travel cost, and parking surcharge, are considered to understand to what extent these variables influence the use of proposed travel mode in the future. The nested logit model shows that not all variables significantly influence travel mode use, specifically related to rail-based public transport choice among motorcyclists. Meanwhile,<br>parking distance insignificantly influences the choice of all travel modes except cars among car users. The results also indicate that increasing parking tariffs insignificantly influences the likelihood of both motorcyclists and car users shifting to public transport. Motorcyclists and car users tend to continue using motorcycles but change parking locations with higher tariffs. Additionally, some shifts towards ride-hailing services and TransJakarta Bus Rapid Transit are found, meaning that there is potential for these alternatives to play a significant role in reducing private vehicle use. Based on the model results, additional push-based policies, such as the odd-even license plate rule, are necessary to effectively support the transition from private vehicle use to public transport. Implementing these policies is expected to significantly contribute to reducing traffic congestion and promoting a sustainable and resilient urban environment.</p> Sanda Arifianto, Muhammad Zudhy Irawan, Phathinan Thaithatkul, Muhamad Rizki, Ari Krisna Mawira Tarigan, Nur Oktaviani Widiastuti Copyright (c) 2024 The Author(s) https://creativecommons.org/licenses/by-sa/4.0 https://dev.journal.ugm.ac.id/v3/JCEF/article/view/13568 Tue, 01 Oct 2024 20:25:33 +0700 https://dev.journal.ugm.ac.id/v3/JCEF/article/view/13286 <p>Coastal zones are inherently dynamic, often resulting in long-term cumulative impacts such as erosion, which can potentially escalate into disasters. Discussions regarding nature-based solutions, particularly the utilization of coastal forests, have gained prominence due to their environmental benefits. This paper investigates the role of vegetated coasts in mitigating the effects of wave attacks on land, focusing specifically on Coastal Pandanus species. We conducted a systematic monitoring effort to quantify land changes directly around these species in the field. The southern coast of Java, characterized by significant coastal processes, served as the investigation site. We monitored the changes in the foredunes of eight Pandanus clusters identified along a 1 km stretch of the Pandansari and Samas coasts in the Special Region of Yogyakarta, Indonesia. Our systematic monitoring, conducted biweekly from September to December 2023, involved precise measurements of land elevation, sediment deposition, and erosion around<br>the Pandanus clusters. We utilized manual leveling surveys and installed erosion pins to enhance the precision of our topographic assessments. These monitoring techniques allowed us to thoroughly examine the relationship between Pandanus cluster characteristics and coastal processes. Our findings illuminate the pivotal role of Pandanus clusters in shaping coastal profiles, which depend on cluster area and growth characteristics. Additionally, we underscore key points regarding their success rates, limitations, and future strengthening efforts through the implementation of this nature-based solution. This research contributes to a deeper understanding of the complex interactions between coastal dynamics and vegetative elements, paving the way for informed coastal management strategies in the future.</p> Nizam, Benazir, Muhammad S. I. Ibrahim, Oki Setyandito, Purnomo Copyright (c) 2024 The Author(s) https://creativecommons.org/licenses/by-sa/4.0 https://dev.journal.ugm.ac.id/v3/JCEF/article/view/13286 Mon, 07 Oct 2024 12:53:30 +0700