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INDONESIA
ARRUS Journal of Engineering and Technology
ISSN : 27767914     EISSN : 28073045     DOI : https://doi.org/10.35877/jetech.v1i1
ARRUS Journal of Engineering and Technology preserves prompt publication of manuscripts that meet the broad-spectrum criteria of scientific excellence. Areas of interest include, but are not limited to: Aerospace Engineering Architecture Evaluations Automation and Mechatronics Engineering Bioengineering Chemical Technology Civil and Architecture Engineering Computer Science Construction Control Systems Engineering Data Engineering Electrical, Electronics and Computer Engineering Engineering Mathematics Engineering Science Environmental Engineering and technology Fluid Engineering Genetic Algorithms Information Engineering and Technology Information Theory Marine and Agriculture engineering Material and Chemical Engineering Materials & Technology Engineering Mechanical, Industrial and Manufacturing Engineering Nuclear Engineering Optical Engineering Petroleum and Mining Engineering Petroleum Engineering Physics Robotics & Automation Engineering Software Engineering Statistical Techniques Thermodynamics
Articles 16 Documents
Search results for , issue "Vol. 5 No. 1 (2025)" : 16 Documents clear
Analysis of 5S Work Culture Implementation: The Role of Leadership and Employee Engagement on Business Performance in the Manufacturing Industry Faisal Ibrahim; Sutrisno, Wahyudhi
ARRUS Journal of Engineering and Technology Vol. 5 No. 1 (2025)
Publisher : PT ARRUS Intelektual Indonesia

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

Abstract

This study examines the implementation of the 5S work culture in PT XYZ International, focusing on the roles of leadership commitment and employee involvement in enhancing business performance. The 5S principles—sorting, organizing, cleaning, standardizing, and sustaining discipline—are analyzed to identify critical factors influencing their effectiveness. Using Structural Equation Modeling-Partial Least Squares (SEM-PLS), data were collected from 100 respondents through questionnaires and analyzed to evaluate relationships between variables. The results indicate that leadership commitment and employee involvement significantly influence the implementation of the 5S work culture, accounting for 33.1% of the variation in business performance. However, suboptimal employee adherence to 5S principles remains a challenge, impacting the overall effectiveness of the work culture. Key findings highlight areas for improvement in technical and social aspects, with actionable recommendations proposed to enhance 5S implementation and business outcomes. This study contributes to understanding the integration of 5S principles in Indonesian manufacturing companies and offers insights for similar organizations aiming to optimize their operational efficiency.
The Effect of Fineness of Segabai Rice Husk Ash PCC Cement Substitution in Concecrete Making Fransisco, Vicky; Firdaus, Firdaus
ARRUS Journal of Engineering and Technology Vol. 5 No. 1 (2025)
Publisher : PT ARRUS Intelektual Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/jetech3690

Abstract

High quality concrete can be produced by increasing the porosity of the concrete . The porosity of concrete is influenced by the aggregate gradation and grain fineness . The limitations of the level of fineness of cement Grains are the main problem in producing high quality concrete , when viewed in terms of porosity for the addition of additional materials to the concrete mixture are used to change , improve the properties of concrete , increase the compressive strength of concrete . The additional materials used can be chemical ( chemical admixture ) and mineral ( admixture additives ). South Sumatra Province is an area that is one of the largest rice producers , this can be seen from the results of the Central Statistics Agency of South Sumatra Province in 2021 which showed that rice production in South Sumatra Province reached 2,552.44 thousand tons (BPS South Sumatra Province ). The method used is the experimental method by making samples and testing in the laboratory with targets of 0%, 5%, 10%, and 15% of the weight of cement and rice husk ash used . Each variation is made of 3 tests objects each with a size of 10 x 10 x 20 cm, for compressive strength testing at the ages of 7, 14, 28, 56 days . The results of the study on the use of rice husk ash show that the finer the rice husk ash , the compressive strength increases , but more rice​ husk ash is mixed , the compressive strength also decreases.
Performance Analysis and Actual Needs Figures for Operation and Maintenance at D.I.R. Sebakung Julianto, Jimmy; Nur, Alpian; Sundari, Yayuk Sri
ARRUS Journal of Engineering and Technology Vol. 5 No. 1 (2025)
Publisher : PT ARRUS Intelektual Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/jetech3699

Abstract

East Kalimantan has great potential as a food production center in Indonesia, supported by the Sebakung Swamp Irrigation Area (DIR) which covers an area of ​​13,500 hectares with a functional area of ​​10,290 hectares. However, inefficient irrigation management and inadequate infrastructure maintenance have resulted in suboptimal land use and decreased agricultural productivity. This study aims to analyze the performance of the existing irrigation network and determine the budget required for its operation and maintenance. The study was conducted using field observations and regulatory guidelines, including Ministerial Regulation No. 12/PRT/M/2015 and No. 23/PRT/M/2017. The results of the study indicate that most irrigation channels are below Index 3, indicating significant sedimentation and vegetation growth that inhibits water flow. The overall channel condition index is 2.10 with a network functional level of 72.50%, while several water gates in certain villages are severely damaged with an Index classification of 4. The total operational cost of managing the irrigation network is IDR 292,300,000.00 which includes personnel incentives, monitoring, office operations, and equipment maintenance. Routine and periodic maintenance costs vary, with the highest budget allocated to Sri Raharja and Babulu Laut, totaling more than IDR 187,200,000.00. To improve irrigation performance, systematic management strategies such as routine dredging, vegetation control, and rehabilitation of priority infrastructure must be implemented. These efforts will improve irrigation efficiency, ensure optimal water distribution, and support agricultural productivity in East Kalimantan.
Evaluation of the Condition and Prediction of the Remaining Life of the Old Kutai Bridge Using the Bridge Management System (BMS) Prabowo, Sigit Herananda; Tukimun; Admaja, Wahyu Mahendra Trias
ARRUS Journal of Engineering and Technology Vol. 5 No. 1 (2025)
Publisher : PT ARRUS Intelektual Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/jetech3720

Abstract

The Kutai Lama Bridge, which has been in operation for 15 years in Kutai Kartanegara Regency, East Kalimantan Province, is a critical infrastructure experiencing deterioration, with signs of damage in the expansion joints and corrosion on the steel structure. Evaluation using the Bridge Management System (BMS) indicates that the bridge is in severely damaged condition, with a Condition Index (NK) of 3. The remaining life of this bridge is 8.722 years. Based on these findings, this study recommends a rehabilitation program to ensure the bridge’s operational sustainability, with an estimated budget of IDR 7,879,754,000.00.
Engineering Wood Preservation Using Coating and Impregnation of Waste Plastic in Used Cooking Oil Supriyanto, Gani; Raharjo, Budi; Purboseno, Sentot; Woesono, Hastanto Bowo
ARRUS Journal of Engineering and Technology Vol. 5 No. 1 (2025)
Publisher : PT ARRUS Intelektual Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/jetech3741

Abstract

Wood preservation aims to enhance durability against environmental degradation and extend its service life. Conventional methods often use synthetic chemicals that negatively impact the environment. This research develops a wood coating and impregnation technique using waste plastic melted in used cooking oil as a penetration medium, offering an eco-friendly and economical solution. The five types of wood tested are bengkirai, glugu, teak, sengon, and melinjo, each with different physical characteristics and porosity. Evaluation was conducted on specific gravity (SG), porosity, expansion, and shrinkage of the wood. The results showed that soaking in the plastic-oil solution increased SG and reduced porosity, particularly in highly porous woods such as sengon and glugu. The rate of plastic impregnation into the wood followed an exponential model with significant variation between wood types. ANOVA analysis confirmed that wood type and soaking duration significantly influenced changes in the physical properties of the wood. The low-carbon development concept is applied by utilizing waste plastic and used cooking oil, reducing carbon emissions from waste incineration, and supporting the circular economy. This method can become a more sustainable, recycled-based wood preservation alternative that supports environmental sustainability
Comparison of Open Source Geographic Information System (GIS) Technology for Information System Development Tools Sidiq, Miftahul
ARRUS Journal of Engineering and Technology Vol. 5 No. 1 (2025)
Publisher : PT ARRUS Intelektual Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/jetech3788

Abstract

This study aims to compare Open source Geographic Information System (GIS) tools that can be used as supporting tools for the development of Information Systems (IS), including Web Apps, Mobile Apps, Web Services, and other applications. The research examines seven subjects, each evaluated based on five key objectives. These objectives include spatial data processing features, data API capabilities, basemap features, ease of use, licensing costs, and data loading performance. The GIS tools analyzed in this study are Geoserver, Map Server, QGIS Server, PostGIS, and GeoNode. The expected outcome of this research is to provide comprehensive information on the strengths and weaknesses of each technology, aiding decision-making in selecting the most suitable technology or combination of technologies for specific use cases
Assessment Of The Reliability Of The DPRD Building Of East Kalimantan Province Wibawa, Agus; Tukiman; Mahendra, Wahyu
ARRUS Journal of Engineering and Technology Vol. 5 No. 1 (2025)
Publisher : PT ARRUS Intelektual Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/jetech3819

Abstract

The East Kalimantan Provincial Parliament Building Complex was established 35 years ago. Building D of the East Kalimantan Provincial Parliament was inaugurated by the Governor of East Kalimantan H. Suwarna on January 11, 2004. Building D is more than 21 years old and needs to be re-examined The level of building reliability refers to Government Regulation No. 16 of 2021 which is a derivative regulation of Law Number 28 of 2002 concerning Buildings stating that buildings must be managed administratively and also technically, periodic inspections of the reliability of all or part of the building, components, building materials, and/or infrastructure and facilities within a certain period of time to declare the feasibility of function buildings. This study is to determine the level of building reliability from the aspects of architects, structures, utilities, and fire protection, accessibility, and also building layout and environment in the DPRD Building Complex Area, especially Building D of East Kalimantan Province. Qualitative and Quantitative Methods by conducting visual observations, surveys (measuring, taking samples by means of Non-Destructive Test), Counting, Interviews and Questionnaires as well as Project Documents (As Build Drawing), etc. The data was analyzed using descriptive statistics, laws and regulations and the assessment of reliability score values referring to the Journal of Building Reliability of the Mandiyo Priyo Building, Ibnu Herlambang Wijadmiko 2011. The criteria used to determine the reliability of the building are reliable for a score of 95-100, Less Reliable for a score of 75-<95, Unreliable for a score of <75. The research results in the reliability of Architects of 80% (less reliable), reliability of Structures of 96% (reliable), reliability of Utilities & Fire Protection of 83% (unreliable), reliability of accessibility of 84% (less reliable), reliability of Building and Environment of 100% (reliable). Therefore, from the recapitulation of the reliability assessment of the building D of the East Kalimantan Provincial DPRD, a reliability value of 88% (less reliable).
Application of Ensemble K-Modes and SWFM for Grouping Sulawesi Tengah Regions by Underdeveloped Indicators Rais, Zulkifli; Aidid, Muhammad Kasim; Amira, Husnul
ARRUS Journal of Engineering and Technology Vol. 5 No. 1 (2025)
Publisher : PT ARRUS Intelektual Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/jetech4014

Abstract

This research aims to determine the best final clustering results and clustering statistics for regencies/cities in Central Sulawesi based on underdeveloped region indicators. The study uses categorical and numerical data variables, consisting of 10 numerical variables and 3 categorical variables. The methods used in this research are the mixed data Ensemble K-Modes and the Similarity Weight and Filter Method (SWFM). The best mixed data clustering method shows that the Ensemble K-Modes method produces better clustering results than the SWFM method, as Ensemble K-Modes has a higher accuracy score of 0,8462
The Effectiveness of Drones in Improving Efficiency and Accuracy of Oil Palm Plantation Management in Indonesia: A Literature Review Briliyanti, Rahma Dita; Maulana, Iqbal; Jannah, Erana Misbahul; Purboseno, Sentot
ARRUS Journal of Engineering and Technology Vol. 5 No. 1 (2025)
Publisher : PT ARRUS Intelektual Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/jetech4033

Abstract

Oil palm plantation management in Indonesia faces significant challenges in terms of operational efficiency, land monitoring accuracy, and compliance with sustainability standards. With the advancement of digital technology, the use of drones or Unmanned Aerial Vehicles (UAVs) has emerged as a potential solution to enhance plantation management effectiveness. This study aims to examine the effectiveness of drones in supporting oil palm plantation management in Indonesia through a review of both national and international literature. The findings indicate that drones can provide high-resolution spatial data quickly and accurately, which can be integrated with Geographic Information Systems (GIS) for planting block mapping, crop growth monitoring, pest infestation detection, and land fertility evaluation. Several studies have reported mapping efficiency improvements of up to 60%, along with support for sustainability reporting such as ISPO and RSPO. The use of drones also supports precision agriculture approaches, particularly in variable-rate fertilization and zonal land management. Despite implementation challenges such as investment costs and a shortage of trained operators, drone technology holds significant potential for the digitalization of plantations. This review recommends enhancing UAV adoption through technical training, strengthening digital infrastructure, and formulating supportive operational regulations. The integration of drones into oil palm plantation management is believed to accelerate the transformation toward a more efficient, accurate, and sustainable precision agriculture system.
The Development of A Hotel Room Reservation Application Using The Laravel Framework at Abadi Hotel Halim, Abdul; Rohman, Ali; Ifvochy, James
ARRUS Journal of Engineering and Technology Vol. 5 No. 1 (2025)
Publisher : PT ARRUS Intelektual Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/jetech4146

Abstract

The rapid development of information technology has prompted various industries, including the hospitality sector, to adapt to digital services. Hotel Abadi, as a provider of accommodation services, requires a web-based room booking system to enhance operational efficiency and customer convenience. This study aims to develop a hotel room reservation application using the Laravel framework, a modern PHP framework known for its security features, MVC structure, and database management capabilities. The system development method used is the Waterfall model, consisting of requirement analysis, system design, implementation, testing, and maintenance phases. Data were collected through direct observation, interviews with hotel management, and documentation of the conventional booking process. The main features developed in the application include: room search, room reservation, payment confirmation, customer data management, and transaction reporting. The testing results show that the application operates according to the expected functionalities. Users can independently book rooms without having to visit the hotel in person. The system also facilitates real-time management of booking and payment data for the hotel administration. With this application, Hotel Abadi is expected to improve service quality and competitiveness in the digital era. This Laravel-based room reservation application contributes significantly to the digital transformation in the hospitality sector, especially for medium-scale hotels that still rely on manual processes.

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