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Comparison of Concrete and Asphalt Pavements: Cost and Time Analysis on The Bendung-Bantengan Road Section In Mojokerto District Rizky Haris, Ahmad; Oetomo, Wateno; Marleno, Risma
Asian Journal of Social and Humanities Vol. 3 No. 6 (2025): Asian Journal of Social and Humanities
Publisher : Pelopor Publikasi Akademika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59888/ajosh.v3i6.527

Abstract

Road infrastructure development plays a crucial role in supporting connectivity, mobility, and economic growth. This study analyzes and compares the cost and time aspects of concrete and asphalt pavement construction on the Bendung-Bantengan road segment in Mojokerto Regency. The methods applied include an analysis of average daily traffic (ADT) data, soil California Bearing Ratio (CBR) tests, and regional topography assessments. The asphalt pavement design adheres to the 2017 Manual for Pavement Design (MDPJ), while the concrete pavement design follows the Pd T-14-2003 guidelines. The findings reveal that concrete pavement with a thickness of 25 cm incurs a total cost of IDR 2.49 billion, which is more economical in the long term compared to asphalt pavement costing IDR 3.36 billion. In terms of construction time, concrete pavement requires a shorter duration of 108 days, whereas asphalt pavement takes 120 days to complete. Concrete pavement also demonstrates superior durability and resistance to heavy traffic loads, making it an ideal choice for areas with high traffic intensity and stable soil conditions. Conversely, asphalt pavement, despite its lower initial cost and faster implementation, demands more frequent maintenance, resulting in higher long-term expenses. This study underscores the importance of selecting the appropriate pavement type based on traffic conditions, budget constraints, and project timelines. The findings contribute to more efficient and sustainable road infrastructure planning, offering valuable insights for policymakers and engineers tasked with improving regional connectivity and infrastructure resilience.
Criteria Analysis and Application of Analytical Hierarchy Process (AHP) In Determining Road Maintenance Priorities on Cokroaminoto Bojonegoro Road Section Arifin, Miftakhul; Marleno, Risma; Oetomo, Wateno
Asian Journal of Social and Humanities Vol. 3 No. 6 (2025): Asian Journal of Social and Humanities
Publisher : Pelopor Publikasi Akademika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59888/ajosh.v3i6.529

Abstract

This study aims to develop a systematic approach for prioritizing road maintenance on Cokroaminoto Road in Bojonegoro by combining the Analytical Hierarchy Process (AHP) with PKRMS data. The research identifies eight key criteria essential for prioritizing maintenance activities, including road damage, traffic volume, safety, construction costs, implementation duration, accessibility, and weather conditions. AHP was used to assign weights to these criteria, with safety emerging as the most critical factor. The results show that road sections with high traffic intensity and significant deterioration are prioritized for preventive maintenance, especially in areas with high accident risks. By integrating technical data from the PKRMS with the AHP methodology, this study offers a transparent and objective decision-making model for road management. The findings highlight the importance of focusing on preventive maintenance to mitigate future rehabilitation costs and extend the service life of roads. This research provides valuable insights for efficient resource allocation and offers a replicable model for road infrastructure management in other regions with similar challenges.
Comparative Analysis of Cost and Time Between Flexible and Rigid Pavement on the Siwalanpanji Kemiri Hariyanto, Tri Perwira; Oetomo, Wateno; Marleno, Risma
Asian Journal of Social and Humanities Vol. 3 No. 10 (2025): Asian Journal of Social and Humanities
Publisher : Pelopor Publikasi Akademika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59888/ajosh.v3i10.584

Abstract

This research presents a comparative analysis of the cost and construction time between flexible and rigid pavement structures on the Siwalanpanji-Kemiri road section in Sidoarjo Regency, East Java, Indonesia. The area is undergoing a functional shift from rural to industrial, necessitating durable infrastructure to accommodate increasing heavy vehicle traffic. Using the 2024 Indonesian Pavement Design Manual (MDPJ), the research evaluates the technical and economic viability of both pavement types over 20-year and 40-year service lives. Key parameters include Average Daily Traffic (ADT) projections, Cumulative Equivalent Single Axle Load (CESAL), and subgrade strength derived from Dynamic Cone Penetrometer (DCP) tests. These inputs inform pavement thickness designs and cost estimates based on local unit prices (HSPK). Findings reveal that flexible pavement offers faster construction (9 days vs. 39–49 days for rigid) but incurs 38% higher long-term costs due to frequent maintenance. Rigid pavement, despite longer initial construction time, proves more economical over 40 years, with lower maintenance needs and superior durability under heavy loads. Cost analysis shows rigid pavement saves up to IDR 3.5 billion compared to flexible alternatives over four decades. The study also highlights the sustainability benefits of reusing existing materials, aligning with environmental goals. These results provide actionable insights for the Sidoarjo Public Works Agency, emphasizing rigid pavement as the optimal choice for industrializing corridors. The research underscores the importance of life-cycle cost analysis and context-specific design in infrastructure planning, offering a model for similar regions facing rapid urbanization and traffic growth.
Optimization of Traffic Light Settings on The Toll Overpass Segment of Sidodadi In Sidoarjo Regency Riezki Latif, Helmi; Marleno, Risma; Muhammadun, Haris
Devotion : Journal of Research and Community Service Vol. 6 No. 2 (2025): Devotion: Journal of Community Research
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/devotion.v6i2.25404

Abstract

The optimization of traffic light settings plays a crucial role in managing vehicle flow, reducing congestion, and improving road performance, particularly in critical segments such as the toll overpass of Sidodadi in Sidoarjo Regency. This study focuses on addressing two key research questions: the impact of heavy vehicle traffic on intersection performance and the effectiveness of proposed strategies for long-term traffic management. Using the Indonesian Highway Capacity Manual (MKJI) 1997, traffic data during peak hours were analyzed to identify delays, degree of saturation, and service levels under existing traffic conditions. The findings revealed that the high volume of heavy vehicles significantly exacerbates delays and reduces intersection efficiency. To address this, two main strategies were proposed: restricting the operational hours of heavy vehicles and implementing dedicated heavy vehicle lanes. Additionally, long-term measures, including intersection redesign and the application of Adaptive Traffic Control Systems (ATCS), were evaluated. The results highlight the need for immediate interventions and continuous evaluation to ensure sustainable traffic flow and support regional mobility and economic growth.
Analysis of Road Pavement Conditions on The Maospati-BTS. Magetan City Road Section Using The Surface Distress Index (SDI) Method Denastyan Agpenta Putra, Videla; Marleno, Risma; Oetomo, Wateno
Devotion : Journal of Research and Community Service Vol. 6 No. 3 (2025): Devotion: Journal of Community Research
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/devotion.v6i3.25432

Abstract

This research evaluates the condition of the pavement on the Maospati - Bts. Magetan City with the Surface Distress Index (SDI) method. The results showed the average value of SDI < 50, indicating that the road condition is in good category with minor damage. The dominant damage types are longitudinal cracks and small holes. Based on the survey results, the estimated maintenance cost required reached Rp. 333,468,376, including patching, slurry seal, and crack sealing works. This study confirms that the SDI method is effective for road maintenance planning and budget allocation in an efficient manner. This strategy not only prolongs the service life of the road but also minimizes long-term maintenance costs. Moreover, sustainable road maintenance practices play a crucial role in supporting regional connectivity and development. Well-maintained roads facilitate smoother transportation, enhance logistics efficiency, and improve access to social and economic services, contributing to inclusive and sustainable growth in Magetan Regency.
Cost and Time Optimization In Retaining Wall Construction Through The Application of Value Engineering on The Bendung-Bantengan Road Section, Mojokerto District Fairuz Rahman, Refa; Oetomo, Wateno; Marleno, Risma
Devotion : Journal of Research and Community Service Vol. 6 No. 3 (2025): Devotion: Journal of Community Research
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/devotion.v6i3.25436

Abstract

Mojokerto is a region in East Java with strategic geographical and economic significance, serving as a key area for regional connectivity and growth. However, the Bendung-Bantengan road section has experienced considerable damage due to inadequate retaining walls, leading to road subsidence, cracks, and increased maintenance costs. These challenges necessitate effective soil stabilization measures to ensure the safety and functionality of the infrastructure. This study explores the application of Value Engineering (VE) to optimize the planning and construction of retaining walls in the region. Utilizing secondary data from topographic surveys and triaxial soil tests, this research evaluates three design alternatives to identify the most efficient solution. The analysis revealed that Alternative 1 demonstrated the highest cost efficiency, achieving a reduction in construction expenses by IDR 284,244,698.00 through the optimization of structural dimensions and material usage. In addition to cost savings, the implementation of VE also contributed to a shortened project timeline, reducing the completion period to 121 days from the originally planned 180 days. The design maintained its quality and structural stability, effectively resisting lateral soil pressure while mitigating erosion risks. This study underscores the significance of incorporating VE during the planning stages of infrastructure projects. By balancing cost efficiency, quality, and sustainability, VE enhances project value and ensures long-term resilience. The findings provide a strategic framework for future infrastructure projects, promoting sustainable and economically viable solutions for regions with challenging geotechnical conditions. VE’s integration into construction practices highlights its transformative potential in achieving efficient and durable infrastructure development.
Road Surface Assessment of The Kemlagi–Berat Kulon Road Section In Mojokerto District Using The Iri Method Jadmiko, Fikri; Oetomo, Wateno; Marleno, Risma
Devotion : Journal of Research and Community Service Vol. 6 No. 3 (2025): Devotion: Journal of Community Research
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/devotion.v6i3.25445

Abstract

The Kemlagi–Beratkulon road surface assessment in Mojokerto District covers a section of 3.637 km and features a combination of rigid pavement, flexible pavement, and asphalt. This road plays a critical role as a connecting link between Mojokerto District and Gresik District, supporting transportation and regional connectivity. The primary objective of this study is to evaluate the road surface condition, measure the extent of surface damage, and classify the condition using the International Roughness Index (IRI) method. Data collection was conducted through field surveys with the aid of the Roadroid application, providing real-time measurements of road roughness. The findings reveal that the highest e-IRI value recorded was 1.75 at STA 1+900 to STA 2+000, indicating a road condition classified as "GOOD" based on IRI standards. The study highlights the efficiency of the IRI method in assessing road conditions, ensuring accurate identification of surface damage levels ranging from good to severely damaged. Furthermore, the use of the Roadroid application proves effective in facilitating rapid and precise road surface evaluations. To enhance future assessments, this research suggests integrating alternative android-based applications for comparative analyses and conducting surveys during low-traffic periods to minimize data inaccuracies. These findings contribute to the broader understanding of road infrastructure management, emphasizing the importance of regular assessments to optimize maintenance efforts, extend road lifespan, and allocate resources effectively.
A Study on the Influence of Various Factors in the Implementation of the E-Procurement System in Ngada Regency, East Nusa Tenggara Deru, Arnolda; Oetomo, Wateno; Marleno, Risma
THE SPIRIT OF SOCIETY JOURNAL : International Journal of Society Development and Engagement Vol 9 No 1: September 2025
Publisher : LPPM of NAROTAMA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29138/scj.v9i1.3474

Abstract

The procurement of goods and services was previously conducted manually or conventionally. Presidential Regulation No. 54 of 2010, which replaced Presidential Decree No. 80 of 2003, formally contained the objective of e-procurement in the procurement of government goods/services for the first time. Neither the committee nor the providers of goods/services readily accepted the newly implemented system. The success of the e-procurement program is highly determined by the human factor. User readiness to accept the technology is the key to successful implementation, because their response will determine whether this technology succeeds or fails. This study uses mixed methods and aims to obtain empirical evidence about the influence of human resource competence, infrastructure, and supervision factors in the implementation of the e-Procurement system, as well as to provide strategic recommendations for improving the implementation of the e-Procurement system in Ngada Regency. The research sample consisted of 39 employees of the Goods and Services Procurement Section of Ngada Regency, selected using the saturated sampling technique within the nonprobability sampling method. Data was collected through questionnaire surveys and interviews, then analyzed using Smart Partial Least Square 3.2. The results of this study revealed that human resource competence, infrastructure, and supervision have a significant influence on the implementation of the e-Procurement system in Ngada Regency. Improvement in these three factors can enhance the success of the e-Procurement system implementation. Some recommended strategies to improve the implementation of the e-Procurement system are to conduct education and training, provide internet networks and backup servers through the Department of Information and Communication, carry out socialization to involve the public in monitoring, increase evaluation transparency by adding an evaluation column on the Electronic Procurement Institution (LPSE) website, conduct routine audits, and issue regulations regarding the implementation of e-audit in the process of procuring goods/services.
PERLINDUNGAN HAK ULAYAT MASYARAKAT HUKUM ADAT DALAM KEGIATAN PERTAMBANGAN Rumihin, Ony Frengky; Marleno, Risma
Jurnal HUKUM BISNIS Vol 10 No 2 (2026): Volume 10 No 2 2026
Publisher : Fakultas Hukum Universitas Narotama

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Abstract

This study examines the position of customary rights in the context of mining permit conflicts in Indonesia. Although customary rights have been recognized in various regulations, including the 1945 Constitution and the Basic Agrarian Law (UUPA), in practice, these rights are often ignored in the mining permit granting process. Conflicts arise when mining permits are issued for land that falls within the customary rights area of indigenous peoples, without involving them in the decision-making process. The purpose of this study is to determine the position of customary rights in relation to mining permits and the challenges faced by indigenous peoples in defending their rights. The results of this study show that although the customary rights of indigenous peoples are recognized in various regulations, this recognition is often not consistently applied in the practice of mining licensing. Indigenous peoples are often not involved in the licensing process, and their customary rights are often ignored when permits are granted for the exploitation of natural resources in their territories. This has led to conflicts between indigenous peoples and mining companies and the government. Keywords: Land, Customary Rights, Indigenous Peoples, Mining.
PENEGAKAN HUKUM TINDAK PIDANA PERTAMBANGAN TANPA IZIN DI INDONESIA Marleno, Risma; Rumihin, Ony Frengky
Jurnal HUKUM BISNIS Vol 10 No 2 (2026): Volume 10 No 2 2026
Publisher : Fakultas Hukum Universitas Narotama

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

Abstract

Law enforcement against illegal mining in Indonesia is an important issue because of its impact on the environment, economy, and community welfare. Illegal mining is a serious crime that can damage ecosystems, disrupt the sustainability of natural resources, and create social injustice. The legal framework governing illegal mining in Indonesia is regulated in Law No. 4 of 2009 concerning Mineral and Coal Mining (Minerba Law) and its subsequent regulations, as well as Law Law Number 32 of 2009 concerning Environmental Protection and Management (PPLH Law), which stipulates that mining activities can only be carried out by parties that have a valid permit from the government. Violations of these provisions are subject to criminal sanctions, both in the form of imprisonment and fines. The research method used in this study is a normative legal research method with a regulatory and conceptual approach. This study aims to examine the legal construction of unauthorized mining crimes based on Indonesian legislation. The results of the study show that even though there are strict regulations, law enforcement against illegal mining still faces various obstacles, including suboptimal supervision and low public awareness. Therefore, it is recommended that the government tighten supervision, increase socialization, and impose stricter sanctions to combat illegal mining. Keywords: Construction, Criminal Offenses, Mining