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Bulletin of Engineering Science, Technology and Industry
Published by PT. RADJA INTERCONTINENTAL PUBLISHING
ISSN : -     EISSN : 30255821     DOI : https://doi.org/10.59733/besti
Core Subject : Science, Engineering,
Civil Engineering, Building, Construction & Architecture Computer Science & IT Electrical & Electronics Engineering Engineering
Bulletin of Engineering Science, Technology and Industry | ISSN: 3025-5821 is a peer-reviewed journal that publishes popular articles in the fields of Engineering, Technology and Industrial Science. This journal is published 4 times a year, namely in March, June, September and December. We invite scientists, practitioners, researchers, lecturers and students from various countries and institutions to contribute to publishing their work and research results in the fields of Engineering, Technology and Industry.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 15 Documents
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Search results for , issue "Vol. 3 No. 2 (2025): June" : 15 Documents clear
SWOT ANALYSIS OF REGIONAL RESILIENCE PLANNING CASE STUDY OF FLASH FLOOD IN HUMBANG HASUNDUTAN REGENCY Feby Milanie; Abdiyanto; Muzakir Riza; Usman; Henry Paulus Lumbangaol; Elwy Asrianto Marbun; Ramayani Marpaung; Etika Siregar
Bulletin of Engineering Science, Technology and Industry Vol. 3 No. 2 (2025): June
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v3i2.95

Abstract

Humbang Hasundutan Regency, North Sumatra Province, is an area with hilly topography, high rainfall, and significant land use changes. The flash floods that occurred in early 2025 in several sub-districts such as Pollung, Baktiraja, and Paranginan showed the vulnerability of this area to hydrometeorological disasters. This study aims to evaluate regional resilience planning through a SWOT analysis to determine the strengths, weaknesses, opportunities, and threats in the disaster management system in the area. The methodology used is a descriptive qualitative approach with data collection techniques through field observations, interviews with stakeholders, and review of official documents such as RTRW, RPB, and disaster reports. The results show that the existence of regional regulations and community involvement are strengths, but weak spatial planning supervision and technical capacity are major weaknesses. Opportunities such as assistance from national programs and international cooperation face threats in the form of environmental degradation and climate change. Cross-sector integration, institutional strengthening, and a participatory approach are needed to build sustainable regional resilience.
SWOT ANALYSIS OF REGIONAL RESILIENCE PLANNING: CASE STUDY OF MEDAN-BERASTAGI ROAD LANDSLIDE (PRAYER SPOT-SIBOLANGIT AND SIBOLANGIT -TONGKEH) Feby Milanie; Abdiyanto; Adi Sabar Ginting; Hotler Tamba; Tony Sirait; Mhd. Ali Damanik; Anton Sahala Tua Banjarnahor; Daniel Horas Kristianto Siringoringo; Bety Zannatun
Bulletin of Engineering Science, Technology and Industry Vol. 3 No. 2 (2025): June
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v3i2.97

Abstract

This study aims to analyze landslide disaster resilience planning on Jalan Medan-Berastagi using the SWOT approach. The research method used is a case study with data collection through interviews, observations, and documentation. The results of the study indicate that landslide resilience planning on Jalan Medan-Berastagi needs to consider strengths, weaknesses, opportunities, and threats. Planning strategies that can be formulated based on the SWOT analysis include increasing coordination between agencies, adequate budget allocation, utilization of technology, increasing public awareness, development control, and adjustment of spatial plans. SWOT analysis is an effective tool in landslide resilience planning. Landslide resilience planning for the Medan-Berastagi Road needs to take into account existing strengths, weaknesses, opportunities and threats. Planning strategies that can be formulated based on SWOT analysis include improving coordination between agencies, adequate budget allocation, utilization of technology, increasing public awareness, development control, and adjusting spatial plans. Local governments need to improve coordination between related agencies in handling landslides, and allocate adequate budget for landslide mitigation activities. The use of new technology for landslide monitoring and prediction also needs to be optimized, as well as increasing public awareness of landslide risks through socialization and education activities. Development control in landslide-prone areas needs to be tightened, as well as adjustments to regional spatial plans that are adaptive to landslide risks. In the context of identifying types of disaster threats and estimating their impact on the surrounding environment, a study conducted in Sukoharjo Village showed that disaster threats include flooding and household waste, while in Prambon Hamlet and Nitikan Hamlet, the main threat is landslides. The development of sustainable landslide mitigation infrastructure also needs to consider ecological aspects, by integrating nature-based solutions such as land cover vegetation and natural drainage systems. It is important to note that risk identification must be carried out comprehensively by involving a thorough understanding of the project scope, design and specification analysis, and consultation with related parties.(Tinambunan, 2024).
LAND USE CHANGE REGARDING SPATIAL PLANNING IN MEDAN TUNTUNGAN DISTRICT Indri Meiyanti; Abdi Sugiarto
Bulletin of Engineering Science, Technology and Industry Vol. 3 No. 2 (2025): June
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v3i2.98

Abstract

Population growth, improving quality of life, and community welfare increase the need for land. The fixed amount of land triggers land use problems in rural and urban areas. Land use changes are significant in several areas in Indonesia, where these changes are often not in accordance with spatial plans. Spatial planning policies such as the Medan City RDTR Perda affect the dynamics of land use and require review along with changes in the strategic environment.The purpose of this study is to identify and analyze the types of land use that have developed in Medan Tuntungan District during the implementation period of the Medan City RDTR policy regulations andanalyze the suitability and non-suitability of land use to the Medan City RDTR zoning plan. This study is a descriptive-qualitative study using a geospatial analysis approach based on geographic information systems with overlay operations techniques in comparisons between spatial objects. The results of this study indicate that existing land use in 2015 in Medan Tuntungan District was dominated by non-built-up land covering an area of ​​2,077.07 hectares (72.38%) in most of the shrubs, fields, and plantations. Furthermore, in 2023 it was still dominated by non-built-up land covering an area of ​​1,770.93 hectares (61.71%), where in the eight-year period there was a significant change in land use covering an area of ​​695.23 hectares (23.23%). The dynamics of land use changes occurred in the conversion of non-built-up land to built-up land which decreased by -306.14 hectares (-10.67%), especially in rice fields (-110.75 hectares), fields (-134.68 hectares) and plantations (-77.78 hectares). The land changes were mostly converted into settlements, trade, and public service facilities, so it can be stated that there was a decrease in the function of productive agricultural land to built-up land in Medan Tuntungan District. In the suitability of land use in 2015 with the RDTR plan at the beginning of the RDTR planning year, it still had an implementation performance of 770.79 hectares or 26.86% as land use in accordance with the RDTR and had been realized. Then in 2023 there was an increase in implementation performance of 1,021.94 hectares or 35.61%. Meanwhile, the suitability of land use with the RDTR plan from changes in land use that occurred within eight years (2015-2023) includes 612.62 hectares (88.12%) that are in accordance with the RDTR directives and 82.60 hectares (11.88%) that are not in accordance with the RDTR directives. This shows that supervision of land conversion in protected areas, acceleration of the development of planned public service facilities, and re-evaluation of several zones that have not developed as expected are still needed.
IMPACT OF ROAD DEVELOPMENT ON ECONOMIC GROWTH AND ACCESSIBILITY IMPROVEMENT IN LAHOMI DISTRICT, WEST NIAS Selviana Ginting; Wahyu Hidayat; Cut Nuraini; Feby Milanie
Bulletin of Engineering Science, Technology and Industry Vol. 3 No. 2 (2025): June
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v3i2.99

Abstract

This study aims to analyze the impact of road construction on accessibility, mobility, and changes in socio-economic characteristics of the community in Lahomi District, West Nias. Road construction in this area, which involves improving 67.45 km of district road infrastructure, focuses on improving access to economic centers, education, and health services. The results of the study indicate that improving road infrastructure significantly increases community accessibility to markets, public facilities, and economic resources. In addition, changes in social mobility occur with the increasing ability of people to move between villages and to economic centers, as well as supporting greater economic diversification, with a shift from the agricultural sector to the trade, services, and small industry sectors. Although positive impacts have been achieved, Lahomi District still lags behind other areas in North Sumatra in terms of infrastructure quality and accessibility. This study suggests the need for more attention to infrastructure maintenance, inclusive development management, and sustainable development planning to ensure equitable benefits and avoid negative impacts that may arise from rapid socio-economic change.
POLICY ANALYSIS AND IMPLEMENTATIONBUILDING CONSTRUCTION APPROVAL (PBG) IN SUPPORTING REGIONAL DEVELOPMENT IN MEDAN CITY Rizki Irawan; Cut Nuraini; Ruth Riah Ate Tarigan
Bulletin of Engineering Science, Technology and Industry Vol. 3 No. 2 (2025): June
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v3i2.100

Abstract

This study aims to analyze the role of Building Construction Approval (PBG) in supporting regional development in Medan City. PBG as a regulatory instrument for building construction in Medan City plays an important role in ensuring orderly, safe, and sustainable development. This study uses a qualitative approach with data collection techniques through interviews, documentation studies, and observations. The results of the study indicate that although PBG makes a significant contribution to the regulation and supervision of development, there are challenges in its implementation, such as limited resources, developer non-compliance, and the complexity of licensing procedures. The recommendations produced include simplifying the licensing process, increasing human resource capacity, stricter law enforcement, and the use of technology for more effective monitoring. With the increased effectiveness of PBG, it is expected to support the development of the Medan City area to be more orderly, safe, and sustainable.
DEVELOPMENT OF THE TELUK GELAM URBAN AREA, OGAN KOMERING ILIR REGENCY, SOUTH SUMATRA PROVINCE Ahmad Fuad; Abdiyanto
Bulletin of Engineering Science, Technology and Industry Vol. 3 No. 2 (2025): June
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v3i2.101

Abstract

This study aims to develop the Teluk Gelam Urban Area, Ogan Komering Ilir Regency, as a strategic collection and distribution center that serves the needs of the Teluk Gelam District community and its surroundings. The strategic location of the area, close to Kayu Agung City and located on the East Sumatra Cross-Island Road, has great potential for sustainable regional development. This study uses a mixed method with a quantitative and qualitative approach, supported by secondary data and field observations. The analysis includes spatial structure, land capability, accessibility, and environmental carrying capacity and capacity. The results of the study indicate that there are three levels of service center hierarchy, namely the Area Service Center (PPK) in Mulya Guna, Sub Area Service Center (SPPK) in Menang Raya, Seriguna, and Talang Pangeran, and Local Service Center (PPL) in other villages. Areas with high accessibility are directed for further development, while areas with low land capability are directed for conservation. This study provides a strong planning framework for sustainable and equitable regional development in the Teluk Gelam Urban Area.
ANALYSIS OF COMMUNICATION MANAGEMENT FACTORS ON THE LEVEL OF PROJECT SUCCESS (Case Study: Construction of North Sumatra Suspension Bridge) Nabila Fitrah; Gina Cynthia Raphita Hasibuan; M. Ridwan Anas
Bulletin of Engineering Science, Technology and Industry Vol. 3 No. 2 (2025): June
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v3i2.102

Abstract

Communication management plays a crucial role in ensuring the success of construction projects. This research aims to examine how communication management influences project success, taking the construction of the North Sumatra Suspension Bridge as a case study. The study utilizes the PLS-SEM method, with data gathered through surveys distributed to key stakeholders, including contractors, supervisory consultants, and the project owner. The findings reveal that the most significant communication management factors affecting project success are communication skills (0.917), contributing 10.39%; the use of tools and technology (0.904), contributing 10.25%; and communication frequency (0.901), contributing 10.21%. Overall, communication management accounts for 75.9% (R² = 0.759) of the variation in project success indicators. These results highlight a strong correlation between communication management components and project success in the North Sumatra Suspension Bridge. Implementing structured, technology-driven, and transparency-focused communication strategies can significantly enhance the effectiveness and efficiency of construction project execution.
ANALYSIS OF TRAFFIC ACCIDENT PRONE AREAS (BLACK SPOTS) ON JAMIN GINTING NATIONAL ROAD Astri Minasari Siregar; Gina Cynthia Raphita Hasibuan; M Ridwan Anas
Bulletin of Engineering Science, Technology and Industry Vol. 3 No. 2 (2025): June
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v3i2.104

Abstract

This study aims to identify traffic accident prone points (black spots) on the Letjen Jamin Ginting National Road section, North Sumatra Province, Indonesia. Traffic accident data in the period 2021 to 2024 was analyzed using a combination of several methods, namely the Equivalent Accident Number (EAN), Batas Kontrol Atas (BKA), Upper Control Limit (UCL), Cumulative Sum (CUSUM) method, and Bina Marga method. The analysis was carried out by considering the severity of the accident, the classification of the location based on the accident rate, and the comparison of the results between the black spot identification methods. In addition, road characteristics such as geometric shape, slope, and road surface conditions were also analyzed to see the correlation with the number of accidents. The results showed that black spots tend to be on straight and flat roads with good road surface conditions, but still have a high frequency of accidents, showing that road user behavior factors play a big role in the occurrence of accidents. The CUSUM method is able to identify the trend of increasing accidents more sensitively than other methods, while the Bina Marga method provides conservative results according to national standards. Based on the results of the identification, a number of mitigation measures are recommended, including the installation of additional road markings, improving street lighting, improving traffic signs, and monitoring vehicle speeds. The application of a GIS-based accident monitoring system is also recommended to facilitate mapping and black spot analysis in the future.
TIDAL FLOOD MAPPING MODEL IN NORTH MEDAN REGION USING ORDINAL LOGISTIC REGRESSION AND GIS (Geographical Information System) Kurniawan Temas Mico Arita; Ahmad Perwira Mulia; Zaid Perdana Nasution
Bulletin of Engineering Science, Technology and Industry Vol. 3 No. 2 (2025): June
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v3i2.105

Abstract

Tidal floods are a regular threat in the coastal area of North Medan, which includes Medan Belawan, Medan Labuhan, and Medan Marelan. This research aims to map the level of vulnerability to tidal flooding using the Ordinal Logistic Regression (RLO) approach combined with Geographic Information Systems (GIS). Nine factors were analyzed: rainfall, drainage density, land use, distance from rivers, distance from the sea, soil type, elevation, slope, and topographic aspects. The analysis showed that rainfall, elevation, and distance from the sea were the most significant factors. The vulnerability map shows that 7.6% of areas are classified as highly vulnerable, 64.74% high, 27.36% medium, and only 0.3% low. The accuracy of the model reached 87.84%. These results provide a solid foundation for spatial planning, disaster mitigation, and coastal adaptation strategies.
THE ROLE OF THE TAVIP BINJAI MARKET AS A DISTRIBUTION CENTER FOR LOCAL AGRICULTURAL PRODUCTS IN BINJAI, NORTH SUMATRA Nasti Hasyim Nasution; Abdi Sugiarto; Ruri Prihatini Lubis
Bulletin of Engineering Science, Technology and Industry Vol. 3 No. 2 (2025): June
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v3i2.106

Abstract

Tavip Market Binjai is one of the main markets in Binjai City, North Sumatra, with a strategic role in the distribution of local agricultural products. This study aims to analyze the role of Tavip Market Binjai in distributing agricultural products, identify factors influencing distribution effectiveness, and formulate strategies to enhance the market's efficiency as a distribution center. The research employed both qualitative and quantitative approaches, using data collection techniques such as observation, interviews, and literature reviews. The findings indicate that Tavip Market Binjai serves as a central hub for trade and distribution for local farmers, contributes to price stability, increases income for farmers and MSMEs, and supports food security in Binjai and surrounding areas. However, distribution effectiveness in this market is still affected by several constraints, including limited infrastructure, suboptimal logistics systems, reliance on intermediaries, and competition from imported products. To address these challenges, the study recommends several strategies, including improving market infrastructure, optimizing transportation and logistics systems, strengthening the role of cooperatives and partnerships, using digital marketing technology, and implementing regulations that support price stability and protect local products. With the implementation of appropriate strategies, it is expected that Tavip Market Binjai can be more effective in supporting the distribution of local agricultural products, thus providing greater economic benefits to farmers, traders, and the community as a whole.

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