Jurnal Praktik Keinsinyuran
type: channel
description: Jurnal Praktik Keinsinyuran memuat artikel hasil aktivitas praktik keinsinyuran dari berbagai bidang keilmuan teknik. Bidang praktik bidang keinsinyuran sesuai dengan yang diatur pada pasal 5 ayat (1) UU Keinsinyuran. Artikel yang ditulis merupakan artikel yang orisinal, ditulis dalam Bahasa Indonesia atau Bahasa Inggris. Artikel ditulis dengan penyajian pendahuluan, metode pelaksanaan, hasil dan pembahasan, kesimpulan dan saran, ucapan terima kasih, serta daftar pustaka.
publisher: Program Studi Profesi Insinyur Universitas Katolik Indonesia Atma Jaya
language: en
publication name: Jurnal Praktik Keinsinyuran
issn: 3063-7449
items: Peran Insinyur dalam Pemanfaatan Lahan Terbengkalai Melalui Konsep Green Infrastructure Management (Studi Kasus: Proyek Pembangunan Green House Cafe di Desa Kemuning, Ngargoyoso, Karanganyar)
items: Analisis Tegangan Statik pada Sistem Perpipaan Fuel Bunkering Fluida High Speed Diesel (HSD) Menggunakan CAESAR II
items: Analisis Kecelakaan Sengatan Listrik pada Shovel di Lingkungan Kerja PT Freeport Indonesia Affiliated Freeport McMoRan
items: Analisis Kegagalan dan Metode Perbaikan Kebocoran pada Sistem Foam Bladder Tank: Studi Kasus Project SBI Plant Narogong
items: Analisis Kegagalan Proses Pulling Pipa HDPE PN10 pada Pekerjaan Saluran Kabel Tegangan Tinggi (SKTT) 150 kV
items: Evaluasi Statement of Applicability ISO 27001:2022 melalui Audit Surveilans pada Pusat Data Internal
items: Identifikasi Tindakan tidak Aman Pekerja Konstruksi pada Proyek Peningkatan Jalan
items: Pemasangan Instalasi Plumbing pada Proyek Pembangunan Gedung DP Mall Expansion Semarang
items: Analisis Penggunaan Mesin Empty Bunch Press di PKS Aek Raso PT. Perkebunan Nusantara IV Regional 1
items: Perbandingan Transmitter Level Tipe Displacer dan Differential Pressure (DP) Untuk Pengukuran Antarmuka Minyak–Air: Studi Kasus pada Separator Tekanan Menengah
items: Analisis Uji Performa PLTS 110 kWp di Universitas Pamulang dengan Menggunakan Alat Ukur Seaward
items: Metode Injeksi Resin Polyurethane untuk Rektifikasi Kebocoran Air pada Dinding Diafragma
items: Analisis Perencanaan Sistem Proteksi Petir Eksternal Gedung Bertingkat Menggunakan Metode Rolling Sphere (Studi Kasus: The Arumaya Office Jakarta)
items: Analisis Implementasi dan Kualitas Kolom Soil-Cement Metode Rapid Jet Grouting untuk Stabilitas Galian Stasiun Bawah Tanah MRT Jakarta
items: Management of Change (MOC) as Technical and Cost Risk Control in FEED–EPCI Transition
items: Potensial Objek Audit Berdasarkan Temuan Pada Audit Ketaatan Berbasis Risiko di Kantor Pos Cabang Jakarta dan Sekitarnya
items: Supply Chain in Healthcare: a Systematic Literature Review
items: Kajian Metode Kantilever dan Semi Kantilever pada Erection Jembatan (Studi Kasus: Proyek Duplikasi Jembatan Liliba)
items: Analisis dan Penanganan Interior Noise pada Rolling Stock MRT Jakarta Berdasarkan Faktor Kecepatan, Track Base, dan Rel
items: Penerapan Cara Pembuatan Kosmetik yang Baik (CPKB) untuk Menjamin Keamanan Produk dan Meningkatkan Daya Saing Perusahaan
items: Metode Pelaksanaan Pekerjaan Erection Struktur Baja pada Fasilitas Refinery (Studi Kasus: RDMP Kilang Pertamina Balikpapan)
items: Peran Surveyor dalam Mendukung Program Zero Accident pada Industri Maritim
items: Analisis Hasil Survei Iklim Keselamatan dengan Menggunakan Alat Ukur Nosacq-50 di Pt. XYZ Indonesia
items: Evaluasi Perbandingan Struktur Jembatan Akibat Beban Lalu Lintas Standar dan Kendaraan Angkutan Barang Over Dimension Over Load (ODOL) pada Jembatan KCM Wisma Asri Bekasi
items: Penggunaan Alternatif Gas Non Elpiji Untuk Pemotongan Plat Di Workshop Pabrik Kelapa Sawit
items: Pemeriksaan Dan Pengujian Pesawat Angkat Angkut Jenis Tower Crane
items: Analisa Tegangan Pipa untuk Kebutuhan Reverse Engineering Pipa Penyalur
items: Matrix Acidizing Menggunanakan Chemical Flooding Sensitive Gel (FSG) untuk Mengatasi Masalah Kepasiran di Sumur ASY-22 Lapangan Pangkalan Susu PT Pertamina Hulu Rokan
items: Penerapan Wavelet Transform pada Analisis Error Pembacaan Internal Measurement Unit dengan Berbagai Variasi Level Cairan pada Tangki Drone Sprayer di PT. Frogs Indonesia Yogyakarta
items: Analisis Pengaruh Faktor-Faktor Penerimaan Penggunaan AI Terhadap Efektivitas Kerja Karyawan Pada Divisi Procurement SMART Tbk

Peran Insinyur dalam Pemanfaatan Lahan Terbengkalai Melalui Konsep Green Infrastructure Management (Studi Kasus: Proyek Pembangunan Green House Cafe di Desa Kemuning, Ngargoyoso, Karanganyar)
type: item
description: This article aims to analyze the role of engineers in implementing the Green Infrastructure Management (GIM) concept through a structured case study of the Green House Café development project in Kemuning Village, Karanganyar Regency. The novelty of this study lies in the integration of engineering practices, community empowerment—particularly youth organizations—and spatial analysis using a Geographic Information System (GIS) within a rural context. The study adopts a case study approach with participatory methods, encompassing situational analysis, environmentally oriented design planning, implementation of green technologies, and continuous community assistance. GIS was employed to assess site suitability based on topography, accessibility, and environmental considerations, supporting informed decision-making in sustainable land utilization. The results indicate that the application of GIM contributes to the optimization of abandoned land, the creation of productive activities for rural youth, and the enhancement of environmental awareness. This study is expected to serve as a practical model for sustainable development based on the professional role of engineers that can be adapted and replicated in other rural areas.
subject: Articles
  topic: section
subject: Green Infrastructure Management
  topic: keywords
subject: Abandoned Land
  topic: keywords
subject: Engineering Practice
  topic: keywords
subject: GIS
  topic: keywords
subject: Sustainable Development
  topic: keywords
creator: Gunadi ibnu sutopo
creator: Maria Wahyuni
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-02-04
publication date: 2026-02-04
starting page: 206
ending page: 212
doi: 10.25170/jpk.v3i02.7701

Analisis Tegangan Statik pada Sistem Perpipaan Fuel Bunkering Fluida High Speed Diesel (HSD) Menggunakan CAESAR II
type: item
description: The piping system has an important function to transport fluids from one place to another quickly and safely. Fluid flowing in the piping system produces different pressures, weights and temperatures. Piping systems must be designed properly and correctly in order to avoid failures and leaks. In this study, static stress analysis will be carried out on the fuel bunkering piping system to distribute High Speed Diesel (HSD) fluid. This study aims to analyze and obtain the amount of stress in the piping so that it will not exceed the permissible stress. Stress occurs due to sustained loading and thermal loading. Stress analysis was carried out using the CAESAR II software for two conditions, namely design conditions. The results of the design condition analysis show that the maximum stress at sustain load is 8533.85 lb/in2 and the stress due to thermal load is 22008.59 lb/in2. Stresses due to sustain loads and thermal loads are still within the permissible safe limits according to the type of material listed in ASME B31.3, namely 20,000 psi and 30,000 psi for sustain loads and thermal loads.
subject: Articles
  topic: section
subject: Stress static
  topic: keywords
subject: Sustain Load
  topic: keywords
subject: Thermal Load
  topic: keywords
subject: CAESAR II
  topic: keywords
subject: ASME B31.3
  topic: keywords
creator: Alfatih
creator: Yanto
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-02-02
publication date: 2026-02-02
starting page: 199
ending page: 205
doi: 10.25170/jpk.v3i02.7665

Analisis Kecelakaan Sengatan Listrik pada Shovel di Lingkungan Kerja PT Freeport Indonesia Affiliated Freeport McMoRan
type: item
description: This analysis aims to find out more about the factors that cause potentially fatal accidents. The analysis is carried out by studying and understanding all information related to these accidents that is reported regularly in meetings and discussions about occupational safety and health in the mining sector within the company This study uses qualitative methods, namely collecting all data and information from various sources to explain the causes of the accident. The results of the analysis showed that the electric shock experienced by the electrician was caused by a human error from the employee himself because he failed to implement the Lockout, Tagout, and Trayout (LOTOTO) procedures and measures to isolate the flow of electrical energy before starting the repair work, resulting in injuries to the left hand, arm, and leg.
subject: Articles
  topic: section
subject: Accident
  topic: keywords
subject: electric shock
  topic: keywords
subject: shovel
  topic: keywords
subject: LOTOTO
  topic: keywords
creator: Yunus Yowel Howay
creator: Ronald Sukwadi
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-01-23
publication date: 2026-01-23
starting page: 117
ending page: 124
doi: 10.25170/jpk.v3i02.7657

Analisis Kegagalan dan Metode Perbaikan Kebocoran pada Sistem Foam Bladder Tank: Studi Kasus Project SBI Plant Narogong
type: item
description: The reliability of foam suppression systems is critical for mitigating Class B fire risks in chemical industrial facilities. This case study investigates an incident involving the discharge of foam solution through the Pressure Safety Valve (PSV) on the water inlet line of a Bladder Tank at Plant Narogong, which coincided with an internal hydrant pillar test. The study aims to identify the root cause of the leakage and formulate corrective actions in compliance with NFPA & FM Global standards. The investigation methodology included visual inspection, flushing tests, leak testing, and physical examination of the internal membrane. Inspection results confirmed that the Bladder membrane was intact, refuting initial suspicions of rubber material failure. Root cause analysis identified the incident was caused by back pressure phenomena due to valve misconfiguration during hydrant testing and internal corrosion in Carbon Steel pipes caused by foam residue. Corrective actions implemented included a pressure-balanced refilling procedure, pipeline flushing, and system design modification by installing a Check Valve after the proportioner. These measures proved effective in preventing backflow and maintaining the integrity of the fire protection system.
subject: Articles
  topic: section
subject: Bladder Tank
  topic: keywords
subject: Back Pressure
  topic: keywords
subject: NFPA 25
  topic: keywords
subject: Leak Investigation
  topic: keywords
subject: Fire Protection
  topic: keywords
creator: Deddy Junior Tambunan
creator: Djoko Setyanto
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-01-29
publication date: 2026-01-29
starting page: 173
ending page: 182
doi: 10.25170/jpk.v3i02.7649

Analisis Kegagalan Proses Pulling Pipa HDPE PN10 pada Pekerjaan Saluran Kabel Tegangan Tinggi (SKTT) 150 kV
type: item
description: High Voltage Cable Channel Work (SKTT) 150 kV or Underground High Voltage Cable works can be carried out using the Horizontal Directional Drilling (HDD) machine, in accordance with the State Electricity Company Standard (SPLN) T4.003:2023, and is commonly applied in urban areas with high traffic density. This article analyzes the failure of the High Density Polyethylene (HDPE) pipe pulling process in the 150 kV SKTT work at the MRT Jakarta Phase 2A Project, CP 205. The failure occurred due to a time delay of approximately 4 hours between the borehole cleaning process and the pulling operation. This condition resulted in the failure of pulling HDPE PN10 pipes with diameters of 6 inches and 4 inches. Corrective actions were conducted by reaming the original borehole using the same parameters. The pulling operation was then performed immediately after the cleaning process was completed. The evaluation results indicate that eliminating any time delay between the cleaning and pulling processes can prevent borehole collapse and ensure the successful installation of HDPE pipes in 150 kV SKTT works.
subject: Articles
  topic: section
subject: High Voltage Cable Channel Work
  topic: keywords
subject: Horizontal Directional Drilling
  topic: keywords
subject: High Density Polyethylene Pipe
  topic: keywords
creator: Alif Syuhada
creator: Maria Angela Kartawidjaja
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-01-27
publication date: 2026-01-27
starting page: 156
ending page: 164
doi: 10.25170/jpk.v3i02.7633

Evaluasi Statement of Applicability ISO 27001:2022 melalui Audit Surveilans pada Pusat Data Internal
type: item
description: This study evaluates the effectiveness of the Statement of Applicability (SoA) through an ISO/IEC 27001:2022 surveillance audit on the internal data center infrastructure of PT ABC. The audit was conducted by an independent certification body to verify continual compliance, assess the effectiveness of the Information Security Management System (ISMS), review previous audit results, and identify opportunities for improvement. The audit program was developed in accordance with ISO 19011:2018 and ISO/IEC 17021-1:2015 using a systematic and riskbased approach. The evaluation focused on the alignment between implemented controls and the documented SoA, based on Annex A control domains. No nonconformities or discrepancies were identified, although three Opportunities for Improvement (OFIs) were recorded. The results confirm that the ISMS is compliant and effective, supporting the continuation of ISO/IEC 27001:2022 certification.
subject: Articles
  topic: section
subject: ISO/IEC 27001:2022
  topic: keywords
subject: Surveillance Audit
  topic: keywords
subject: Statement of Applicability
  topic: keywords
subject: Information Security Management System
  topic: keywords
subject: Data Center Security
  topic: keywords
creator: Christiaan Widharto
creator: Maria Angela Kartawidjaja
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-01-23
publication date: 2026-01-23
starting page: 135
ending page: 146
doi: 10.25170/jpk.v3i02.7631

Identifikasi Tindakan tidak Aman Pekerja Konstruksi pada Proyek Peningkatan Jalan
type: item
description: Occupational accidents in the construction sector are generally caused by human error, which is recognized as the dominant factor leading to unsafe actions. This condition poses a challenge in the implementation of construction projects that are required to be completed on time while achieving a zero-accident target. This study aims to identify the dominant factors contributing to workers’ non-compliance in performing unsafe actions in the road improvement project of Mekar Jati–Seberang Kota (Continuation) in Tanjung Jabung Barat Regency, Jambi Province. The research employed a descriptive qualitative method through field observations and identification of unsafe actions. The results indicate that the dominant factor causing unsafe actions is incomplete use of Personal Protective Equipment (PPE), with a mean value of 3.00. Low worker discipline, discomfort in using PPE, habitual work without PPE, and weak project supervision are the main factors increasing the risk of occupational accidents.
subject: Articles
  topic: section
subject: Road Construction
  topic: keywords
subject: Construction Safety
  topic: keywords
subject: Unsafe Action
  topic: keywords
creator: Anddri
creator: Hotma Antoni Hutahaean
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-01-27
publication date: 2026-01-27
starting page: 165
ending page: 172
doi: 10.25170/jpk.v3i02.7626

Pemasangan Instalasi Plumbing pada Proyek Pembangunan Gedung DP Mall Expansion Semarang
type: item
description: Duta Pertiwi Mall Building or DP Mall is a world entertainment center in the city of Semarang, is the first mall to introduce travelator technology, where visitors can bring their luggage baskets anywhere. DP Mall is located in the city center adjacent to Tugu Muda and Lawang Sewu with an area of 2.6 hectares, located on the corner of Jl. Pemuda no.150, Sekayu, Central Semarang District, Semarang city. In 2023 DP Mall expanded by building a building right behind the DP Mall building with a height of 16 floors, consisting of 2 basements and 14 floors, which are divided into 4 floors of shopping areas and 10 floors for vehicle parking and the roof of the building. In the construction of this DP Mall Expansion, there is an installation of a plumbing installation system because in every building there is not only a building structure and architect, but it needs to be equipped with a plumbing installation system. This paper discusses the installation of plumbing installations consisting of used water (ABK), dirty water (AK), clean water (AB), kitchen water (KD), vent (VT), rainwater (AH) in the DP Mall Expansion building according to the Detail Engineering Design (DED).
subject: Articles
  topic: section
subject: Plumbing Installation
  topic: keywords
subject: Plumbing System Planning
  topic: keywords
subject: Mechanical
  topic: keywords
subject: Electrical
  topic: keywords
subject: Plumbing
  topic: keywords
creator: Arka Maisar Pratama
creator: Linda Wijayanti
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-05-13
publication date: 2026-05-13
starting page: 271
ending page: 283
doi: 10.25170/jpk.v3i03.7604

Analisis Penggunaan Mesin Empty Bunch Press di PKS Aek Raso PT. Perkebunan Nusantara IV Regional 1
type: item
description: Aek Raso Palm Oil Mill is one of the palm oil mills under the management of PT. The Nusantara IV Regional 1 Plantation. It has been operating since 1994 with capacity 30 Tons/Hour. In 2024, PKS Aek Raso received Empty Bunch Press Machine to reduce the losses on empty oil palm bunches. Before the use of Empty Bunch Press machine, the losses on empty bunches of oil palm could be 2-3%. The purpose of this study is to find out how much influence and effectiveness the use of the Empty Bunch Press machine has on the productivity of obtaining Oil Extraction Rendement (OER) of palm oil in the Aek Raso PKS. For this reason, a calculation analysis was carried out on fresh fruit bunches (FFB) to obtain oil loss before and after being pressed by the machine and to find out how much percentage increase in palm oil yield was obtained from using the Empty Bunch Press machine. After the use of Empty Bunch Press machine, lossses on empty oil palm bunches on the On Sample can be reduced into 1 – 2%. The results can be used as evaluation to ensure that the investment in purchasing the machine is appropriate, has the right objectives and is on target.
subject: Articles
  topic: section
subject: Empty Bunches
  topic: keywords
subject: Empty Bunch Press Machine
  topic: keywords
subject: Oil Losses
  topic: keywords
subject: Rendement
  topic: keywords
subject: Oil Extraction Rate
  topic: keywords
creator: Lucky Imanuel Sianturi
creator: Yanto Yanto
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-01-28
publication date: 2026-01-28
starting page: 111
ending page: 116
doi: 10.25170/jpk.v3i02.7602

Perbandingan Transmitter Level Tipe Displacer dan Differential Pressure (DP) Untuk Pengukuran Antarmuka Minyak–Air: Studi Kasus pada Separator Tekanan Menengah
type: item
description: The reliability of oil–water interface level control in three-phase separators is highly dependent on the accuracy and stability of level measurement instruments. This study evaluates the performance of displacer and differential pressure (DP) level transmitters for interface level measurement on the Medium Pressure (MP) Separator 532-V-02A at the CPP Hess Indonesia Pangkah LTD facility. The evaluation method was conducted through analysis of actual operating trending data and statistical assessment using standard deviation of the Process Variable (PV) for each instrument, with a sample size of N=50. The main results indicate that the DP level transmitter exhibits superior stability, with a standard deviation of 2.22% compared to 7.98% for the displacer, particularly under conditions where an emulsion layer is formed. The practical implications of these findings suggest that the DP level transmitter is more suitable for interface level control applications
subject: Articles
  topic: section
subject: Interface level measurement
  topic: keywords
subject: specific gravity
  topic: keywords
subject: Emulsion
  topic: keywords
subject: Calibration
  topic: keywords
subject: Commissioning
  topic: keywords
creator: Iqbal Matondang
creator: Yanto
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-02-04
publication date: 2026-02-04
starting page: 213
ending page: 220
doi: 10.25170/jpk.v3i02.7589

Analisis Uji Performa PLTS 110 kWp di Universitas Pamulang dengan Menggunakan Alat Ukur Seaward
type: item
description: Pamulang Viktor University has implemented renewable energy through the construction of a 110 kWp On-Grid Rooftop Solar Power Plant (PLTS) in Viktor Building B as a strategic step to reduce dependence on PLN electricity supply. This project involved voltage measurements using the Seaward Solar Survey 200R and inverter performance monitoring to ensure system reliability. Monitoring results showed voltage variations influenced by weather conditions, with the highest voltage achieved on the third day of measurement and the lowest voltage on the second day. Evaluation of solar panel performance compared to manufacturer's specification data showed a match between the actual voltage measured and the panel's working voltage value based on the datasheet. Thus, the PLTS system was declared feasible and in accordance with operational standards, and supports the institution's efforts in implementing clean energy and energy efficiency.
subject: Articles
  topic: section
subject: pv arrays
  topic: keywords
subject: inverters
  topic: keywords
subject: plts
  topic: keywords
subject: pv strings
  topic: keywords
subject: solar survey 200r
  topic: keywords
creator: Sunarya Doni
creator: Lukas
creator: M.M. Lanny W. Pandjaitan
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-01-14
publication date: 2026-01-14
starting page: 60
ending page: 72
doi: 10.25170/jpk.v3i01.7496

Metode Injeksi Resin Polyurethane untuk Rektifikasi Kebocoran Air pada Dinding Diafragma
type: item
description: Diaphragm wall (D-Wall) in underground structures, such as Mass Rapid Transit (MRT) stations, often face problems of groundwater infiltration issues through construction joints or concrete cracks. These leaks have the potential to cause structural damage (reinforcement corrosion), disrupt work schedules, and cause operational disruptions. This study aims to documentation and analyzes the water leakage repair methods applied to the D-Walls at Thamrin and Monas Station of the Jakarta MRT Phase 2A Project. The method used is a two-stage injection using polyurethane (PUR) resin. This method involves drilling the leak point at a 45-degree angle, installing a packer, injecting water-reactive PUR to temporarily stop the water flow (Sika Injection-101 h), followed by injecting elastic PUR resin for permanent sealing (Sika Injection-201 CE). The analysis results show that PUR injection is a fast, effective, and flexible non-structural solution for addressing active leaks underground with high water pressure, providing a long-term waterproof solution without requiring massive structural demolition.
subject: Articles
  topic: section
subject: Diphragm Wall
  topic: keywords
subject: D-Wall
  topic: keywords
subject: Underground
  topic: keywords
subject: Groundwater
  topic: keywords
creator: Karisa Ratih Natalia
creator: M.M Lanny W. Pandjaitan
creator: Lukas
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-01-19
publication date: 2026-01-19
starting page: 99
ending page: 104
doi: 10.25170/jpk.v3i01.7570

Analisis Perencanaan Sistem Proteksi Petir Eksternal Gedung Bertingkat Menggunakan Metode Rolling Sphere (Studi Kasus: The Arumaya Office Jakarta)
type: item
description: Lightning strike is a significant risk for human safety and infrastructure reliability, specific to the tropical country, Indonesia faces risk on high intensity of lightning strike and specific characteristics that differs to another region. This led to demand for specific standardize lightning protection system planning to minimize risk of structural damage or even electricity failure. A few approaches have been widely applied such as protection angle method, and mesh method. However, studies explained that those methods face a limitation and ineffective for high rise building. Thus, this research is conduct to apply a proper and standardize rolling sphere method by SNI-03-7015-2004 and IEC 62350. The research object is the project of “The Arumaya Office” and it shows that this project has Protection Class III with 90% efficiency and peak current up to 10 kA. This result is used to design the protection zone, air terminal placement and the material utilized.
subject: Articles
  topic: section
subject: lightning protection
  topic: keywords
subject: Rolling Sphere
  topic: keywords
subject: Indonesian National Standard
  topic: keywords
subject: High-rise Building
  topic: keywords
creator: Maulana Afandi. M
creator: Linda Wijayanti
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-01-14
publication date: 2026-01-14
starting page: 73
ending page: 82
doi: 10.25170/jpk.v3i01.7557

Analisis Implementasi dan Kualitas Kolom Soil-Cement Metode Rapid Jet Grouting untuk Stabilitas Galian Stasiun Bawah Tanah MRT Jakarta
type: item
description: The construction of the underground stations for the Mass Rapid Transit (MRT) Phase 2 (CP202) Project in Jakarta faces a serious geotechnical constraint: the presence of very soft Alluvial Clay 1 (AC1) layers (c_u as low as 20–35 kPa), which threatens the stability of deep excavations. This study analyzes the implementation and quality verification of Ground Improvement (GI) using the Jet Grouting Rapid (R2) method at the Sawah Besar Station site. The Rapid Jet method was strategically selected to produce large-diameter soil-cement columns (ϕ3,5m) under high operational pressure (30–34 MPa), aiming to increase the Unconfined Compression Strength (UCS) and form a base seal. Quality control was rigorously performed using UCS testing according to the ASTM D2166/D2166M-16 standard on core samples from the Check Hole (CH-01). The data indicate that strict process compliance with the critical injection parameters (30–34 MPa) successfully produced soil-cement columns meeting the design strength criteria. This success effectively increased the excavation's Safety Factor and mitigated the risks of basal heave and water seepage. The main finding emphasizes integrated quality validation, where technical success is guaranteed by absolute adherence to the critical input energy (jet pressure) to ensure the method's effectiveness in challenging AC1 soil conditions.
subject: Articles
  topic: section
subject: Ground Improvement
  topic: keywords
subject: Alluvial Clay
  topic: keywords
subject: Jet Grouting
  topic: keywords
subject: Rapid Jet Method
  topic: keywords
subject: Unconfined Compression Strength
  topic: keywords
creator: Sony Desta Primandani
creator: M.M. Lanny W. Pandjaitan
creator: Lukas
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-05-11
publication date: 2026-05-11
starting page: 261
ending page: 270
doi: 10.25170/jpk.v3i03.7555

Management of Change (MOC) as Technical and Cost Risk Control in FEED–EPCI Transition
type: item
description: The transition from Front-End Engineering Design (FEED) to Engineering, Procurement, and Construction (EPCI) is a critical phase in upstream oil and gas projects, where design maturity, cost, and schedule risks are highly exposed. This study examines the implementation of Management of Change (MOC) as a risk control mechanism during the FEED–EPCI transition phase. Using a qualitative case study approach, this paper analyzes how a structured MOC process supports engineering governance by ensuring systematic evaluation, approval, and traceability of changes. The results show that effective MOC implementation enhances decision-making quality, improves risk visibility, and mitigates potential cost and schedule impacts during project phase transition.
subject: Articles
  topic: section
subject: Management of Change
  topic: keywords
subject: Risk Control
  topic: keywords
subject: FEED–EPCI Transition
  topic: keywords
subject: Engineering Governance
  topic: keywords
subject: Oil and Gas Project
  topic: keywords
creator: Rachmat Arifin Mustafa
creator: Ronald Sukwadi
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-01-26
publication date: 2026-01-26
starting page: 147
ending page: 155
doi: 10.25170/jpk.v3i02.7520

Potensial Objek Audit Berdasarkan Temuan Pada Audit Ketaatan Berbasis Risiko di Kantor Pos Cabang Jakarta dan Sekitarnya
type: item
description: In carrying out its functions, Internal Audit conducts the planning and execution of audits on Auditees—namely, work units at branch post offices—by the Representative Office Internal Audit team and delivers the Audit Report to relevant stakeholders. This study aims to determine Potential Audit Objects derived from findings of Risk-Based Compliance Audits at branch post offices as documented in the Audit Reports. The identification of these objects is intended to ensure that internal audit implementation remains effective and efficient, as expected by the Company, in this case PT Pos Indonesia. This research is a case study based on risk-based compliance audit findings from nine branch post offices in Jakarta and surrounding areas during the 2024–2025 period. The findings indicate that (1) Potential Audit Objects are derived from audit issues that occur with a percentage exceeding 50%, along with an analysis of their causes and impacts, (2) Potential Audit Objects enhances the effectiveness and efficiency of risk-based compliance audits and is recommended as an effective and efficient method for PT Pos Indonesia’s management.
subject: Articles
  topic: section
subject: Potential Audit Objects
  topic: keywords
subject: Risk-Based Compliance Audit
  topic: keywords
subject: The findings
  topic: keywords
subject: Branch Post Offices
  topic: keywords
subject: PT Pos Indonesia
  topic: keywords
creator: Freddy Hotman Manurung
creator: Hotma Antoni Hutahaean
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-01-06
publication date: 2026-01-06
starting page: 7
ending page: 21
doi: 10.25170/jpk.v3i01.7516

Supply Chain in Healthcare: a Systematic Literature Review
type: item
description: This study aims to map the development of Healthcare Supply Chain research by analyzing the distribution of scientific articles based on annual publication trends, research sectors, authors’ countries, study categories, and journal types. A systematic literature review method was employed to examine prior studies on supply chain management in the healthcare sector, particularly hospitals. The findings indicate that healthcare supply chain research has evolved in a multidisciplinary manner, with dominant themes including supply chain risk management, system resilience, integration, and digital technology adoption such as big data, IoT, and blockchain. Theoretical frameworks such as TAM, TPB, and UTAUT are widely applied. This study identifies existing research gaps and provides recommendations for future research, especially in strengthening healthcare supply chain risk management in developing countries.
subject: Articles
  topic: section
subject: Healthcare
  topic: keywords
subject: Supply Chain
  topic: keywords
subject: Risk Management
  topic: keywords
subject: Technology
  topic: keywords
subject: Health Systems
  topic: keywords
creator: Oktri Mohammad Firdaus
creator: Hotma Antoni Hutahaean
creator: Debby Carrolin
creator: Desti Amelia
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-01-14
publication date: 2026-01-14
starting page: 44
ending page: 59
doi: 10.25170/jpk.v3i01.7479

Kajian Metode Kantilever dan Semi Kantilever pada Erection Jembatan (Studi Kasus: Proyek Duplikasi Jembatan Liliba)
type: item
description: The Liliba Bridge Duplication Project in Kupang City was undertaken to improve traffic capacity and level of service along a major interregional corridor in Timor Island. Steep valley topography and limited working space required the selection of appropriate bridge erection methods. This study aims to examine the application of cantilever and semi-cantilever methods in steel truss bridge erection and to evaluate the implementation of the Construction Safety Management System (CSMS). A case study approach with descriptive qualitative analysis was employed based on field observations and project documentation. The results indicate that the cantilever method is effective for sites with restricted space and no under-bridge access but presents a higher risk of structural imbalance. In contrast, the semicantilever method provides better stability for longer spans using temporary mid-span scaffolding, although it requires additional equipment and higher costs. Early implementation of CSMS plays an important role in enhancing construction safety and project performance.
subject: Articles
  topic: section
subject: Steel Bridge Erection
  topic: keywords
subject: Cantilever Method
  topic: keywords
subject: Semi-Cantilever Method
  topic: keywords
subject: CSMS
  topic: keywords
subject: Construction Safety
  topic: keywords
creator: Marissa Neliadi Ballo
creator: Jimmy Chandra
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-02-04
publication date: 2026-02-04
starting page: 221
ending page: 232
doi: 10.25170/jpk.v3i02.7465

Analisis dan Penanganan Interior Noise pada Rolling Stock MRT Jakarta Berdasarkan Faktor Kecepatan, Track Base, dan Rel
type: item
description: Noise is unwanted sound generated by operational activities at certain levels and durations that can cause disturbances to human health and environmental comfort. Train noise can originate from several mechanisms and systems, but the main source is rolling noise. Rolling noise is caused by many factors, with the primary ones including train speed, train design, rail conditions, and weather. The current noise level in the Jakarta MRT train set, reaching 90–96 dB, still exceeds the required threshold. Referring to the document Volume 4: Employee’s Requirements Particular Specification, Design and Installation issued in 2014, the maximum acceptable noise levels within tolerance are 75 dB for elevated areas and 85 dB for tunnels. To address this issue, various studies have been conducted by MRT Jakarta in collaboration with contractors and academics. Simulations, tests, and analyses related to noise issues were carried out, and several factors were identified that can reduce noise levels, including braking methods, track base selection, corrugation control, and operational speed.
subject: Articles
  topic: section
subject: MRT Jakarta
  topic: keywords
subject: Rolling Noise
  topic: keywords
subject: Roughness
  topic: keywords
subject: Corrugation
  topic: keywords
creator: Galang Muammar Katumbirian
creator: Muhammad Ishaq Arya Suluh
creator: Hadi Sutanto
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-01-30
publication date: 2026-01-30
starting page: 183
ending page: 198
doi: 10.25170/jpk.v3i02.7463

Penerapan Cara Pembuatan Kosmetik yang Baik (CPKB) untuk Menjamin Keamanan Produk dan Meningkatkan Daya Saing Perusahaan
type: item
description: Good Manufacturing Practices (GMP) for Cosmetics are quality guidelines established by the Indonesian National Agency of Drug and Food Control (BPOM) to ensure that cosmetic products are safe, high-quality, and consistent. However, studies on the implementation of GMP in medium-scale cosmetic companies remain limited, creating a research gap that needs to be addressed to understand its challenges and effectiveness. This study aims to analyze the implementation process of GMP in medium-scale cosmetic companies, covering aspects such as quality management, personnel, buildings, equipment, sanitation, documentation, production, quality control, and internal audits . The findings indicate that consistent application of CPKB can improve production efficiency, reduce defective products, and strengthen consumer trust in the products, thereby enhancing the company’s competitiveness in an increasingly competitive market.
subject: Articles
  topic: section
subject: GMP
  topic: keywords
subject: cosmetics
  topic: keywords
subject: BPOM
  topic: keywords
subject: quality management
  topic: keywords
creator: Elias Simanjuntak
creator: Ronald Sukwadi
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-01-12
publication date: 2026-01-12
starting page: 22
ending page: 28
doi: 10.25170/jpk.v3i01.7433

Metode Pelaksanaan Pekerjaan Erection Struktur Baja pada Fasilitas Refinery (Studi Kasus: RDMP Kilang Pertamina Balikpapan)
type: item
description: The Refinery EPC Project is a construction project with a high level of complexity. Steel structure installation is one of the main tasks,and steel structures being used in several main facilities at the refinery. The purpose of this study is to identify efficient methods for carrying out work on the Refinery EPC Project. The methods used in this study were literature review and data collection through direct observation of the work area, and the information obtained will be compile into a document. The results of this study was the steel structure erection method is carried out systematically and sequentially, and that quality control stages are an important part of carrying out each stage of work with reference to the approved ITP. The recommended stage from this study is the Ground Assembly stage, which is related to reducing the risk of work accidents and the efficiency of crane mobility time.
subject: Articles
  topic: section
subject: Method
  topic: keywords
subject: Steel Structure
  topic: keywords
subject: Refinery
  topic: keywords
creator: Angellia Natal Adelina Hutahaean
creator: Jimmy Chandra
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-01-13
publication date: 2026-01-13
starting page: 29
ending page: 43
doi: 10.25170/jpk.v3i01.7430

Peran Surveyor dalam Mendukung Program Zero Accident pada Industri Maritim
type: item
description: The maritime industry demands a high level of safety to achieve a Zero Accident condition, particularly in relation to the structural integrity of vessels. Classification surveyors play a strategic role in ensuring that ships comply with the applicable technical and regulatory standards of classification societies. This study describes the role of surveyors in supporting the Zero Accident program through technical verification, structural inspection, regulatory compliance assessment, and engineering-based recommendations. A case study of bottom plate Ultrasonic Thickness Measurement (UT) is presented to illustrate the application of engineering judgement within the classification survey process. The results show that surveyors ensure that inspection procedures are conducted in accordance with established standards, verify structural conditions against the minimum requirements of BKI Rules and provide technical recommendations whenever non-conformities are detected. Therefore, the role of surveyors directly contributes to achieving a Zero Accident environment in the maritime industry through the implementation of accountable and evidence-based engineering principles.
subject: Articles
  topic: section
subject: Maritime Engineering,Classification Surveyor
  topic: keywords
subject: Ultrasonic Thickness Measurement (UT)
  topic: keywords
subject: Structural Integrity
  topic: keywords
subject: Zero Accident.
  topic: keywords
creator: Fajar Nugraha
creator: Djoko Setyanto
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-01-23
publication date: 2026-01-23
starting page: 125
ending page: 134
doi: 10.25170/jpk.v3i02.7424

Analisis Hasil Survei Iklim Keselamatan dengan Menggunakan Alat Ukur Nosacq-50 di Pt. XYZ Indonesia
type: item
description: The occupational safety climate reflects employees’ views on supervision, resources, and safety policies, which can change and indicate current safety priorities. This climate serves as a key marker of safety performance and is shaped by workers’ attitudes. On the other hand, safety culture is more enduring, representing the organization’s shared, long-term dedication to safety. Safety climate is generally evaluated using questionnaires that review policies, procedures, management commitment, communication, training, systems, behaviors, and outcomes, often employing a Likert scale with a focus on psychometric validity. According to NOSACQ-50 findings at Pt. XYZ Indonesia, the highest average score was for worker safety commitment (3.60), highlighting strong awareness and responsibility. However, lower scores for management participation (3.28) and management competence (3.32) suggest a need for greater management engagement and skill enhancement. Other aspects, like management’s prioritization of safety (3.48), perceptions of safety practices (3.35), colleague support (3.35), and confidence in safety (3.49), are at good levels but still have potential for improvement to further strengthen the safety culture.
subject: Articles
  topic: section
subject: Safety Climate
  topic: keywords
subject: NOSACQ-50
  topic: keywords
subject: Safety Maturyty
  topic: keywords
creator: Linda Saraswati Iskandar
creator: Marsellinus Bachtiar Wahyu2
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-05-07
publication date: 2026-05-07
starting page: 248
ending page: 260
doi: 10.25170/jpk.v3i03.7375

Evaluasi Perbandingan Struktur Jembatan Akibat Beban Lalu Lintas Standar dan Kendaraan Angkutan Barang Over Dimension Over Load (ODOL) pada Jembatan KCM Wisma Asri Bekasi
type: item
description: Every day, the KCM Wisma Asri Bridge is traversed by dozens of soil transport vehicles, specifically CWE 280 type dump trucks, which have a maximum payload capacity of 18 tons but are frequently overloaded up to 33 tons. While the Gross Vehicle Weight (GVW) of these vehicles is 26 tons, the total weight of the soil transport vehicles crossing the KCM Wisma Asri Bridge reaches 59 tons. The structural evaluation comparing Standard Traffic Loads and Over Dimension Over Load (ODOL) vehicles was conducted using manual structural mechanics formulas for a single-span bridge. The analysis concludes that the bridge deflection due to ODOL loads increased significantly, rising from 10.7 mm to 21.1 mm. Although this value remains below the allowable deflection limit of 87.5 mm, the daily frequency of these loads increases the risk of permanent deformation. With more than 20 ODOL vehicles passing per day, the structure undergoes a significant repetitive loading cycle (approximately 7,300 cycles per year). This accelerates the deterioration of the prestressed concrete, leading to cracking, tendon corrosion, and a reduction in structural stiffness.
subject: Articles
  topic: section
subject: Over Dimension Over Load (ODOL)
  topic: keywords
subject: Maximum Deflection
  topic: keywords
subject: Design Life
  topic: keywords
subject: Structural Failure
  topic: keywords
creator: Cut Adinda Nathasia
creator: Ataline Muliasari
creator: Selenia Ediyani P
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-04-27
publication date: 2026-04-27
starting page: 233
ending page: 247
doi: 10.25170/jpk.v3i03.7419

Penggunaan Alternatif Gas Non Elpiji Untuk Pemotongan Plat Di Workshop Pabrik Kelapa Sawit
type: item
description: The demand for LPG gas at the Sei Silau Palm Oil Mill (PKS Sei Silau) for plate and metal cutting activities in the technical workshop is relatively high, while the cost of LPG refills is comparatively expensive, thus encouraging the need for innovation in alternative fuels. This research and innovation aim to identify a more efficient and economical alternative fuel gas to replace LPG, offering comparable or better performance while remaining safe for use in an industrial environment. The research method employed an experimental approach involving the design of a modified gas cylinder and testing the use of Pertalite as an alternative fuel. Through stages of brainstorming, design, experimentation, and evaluation, the results showed that Pertalite can be effectively used as an alternative fuel substitute for LPG. In addition to being more cost-effective, the non-LPG alternative gas proved to be more fuel-efficient, with a consumption ratio of 1:2 compared to LPG. This finding was validated through experiments conducted in the workshop, where one 3-kg cylinder of non-LPG alternative gas achieved the same cutting performance as two 3-kg LPG cylinders when used for cutting metal and steel plates.
subject: Articles
  topic: section
subject: Energy efficiency
  topic: keywords
subject: Non-LPG gas
  topic: keywords
subject: Pertalite
  topic: keywords
subject: Workshop
  topic: keywords
subject: Industry
  topic: keywords
creator: Leo Frengki Sihaloho
creator: Hotma Antoni Hutahaean
rights: Copyright (c) 2025 Jurnal Praktik Keinsinyuran
date: 2025-12-15
publication date: 2025-12-15
starting page: 606
ending page: 615
doi: 10.25170/jpk.v2i05.7365

Pemeriksaan Dan Pengujian Pesawat Angkat Angkut Jenis Tower Crane
type: item
description: Lifting and transporting equipment, especially tower cranes, play a crucial role in the construction and manufacturing industries. This equipment is used to lift and move heavy materials in project areas with high efficiency. However, non-standard operation can lead to fatal accident risks, including load falls, structural failure, and worker injuries. Routine inspections of tower cranes are carried out to ensure that all components are functioning properly and in accordance with applicable safety standards. This activity takes technical data and the history of the use of lifting and transporting equipment in the work area to assess the suitability and safety factors. The inspection and testing procedures are carried out in several steps, including the use of a guide in the form of a standard checklist form, then a document check is carried out; physical visual inspection and dimensions; and load and function testing. Steel wire rope is safe to use for tower crane structures within a radius of 60 meters with a lifting capacity of 2.4 tons. There was no decrease in the hoist motor during the static load test. There is a modification to the hook used to replace the safety latch by welding it to the hook body. The Operator's SIO meets class I requirements with a tower height of ± 70 meters.
subject: Articles
  topic: section
subject: Inspection
  topic: keywords
subject: Testing
  topic: keywords
subject: Tower Crane
  topic: keywords
subject: Industry
  topic: keywords
subject: Work Accidents
  topic: keywords
subject: Regulatory Compliance
  topic: keywords
creator: Gaspar Pereira Maia Pinto
creator: Ronald Sukwadi
rights: Copyright (c) 2025 Jurnal Praktik Keinsinyuran
date: 2025-12-12
publication date: 2025-12-12
starting page: 597
ending page: 605
doi: 10.25170/jpk.v2i05.7347

Analisa Tegangan Pipa untuk Kebutuhan Reverse Engineering Pipa Penyalur
type: item
description: This study aims to evaluate the structural integrity of the piping system and optimize its design. The method began with the collection of actual data from piping system which was then input for modeling and simulation using AutoPIPE software. Analysis which was done: calculating stress due to sustained loads (internal pressure, pipe/fluid weight) and occasional loads (earthquakes), as well as examining the forces on the pipe and supports, displacement, and rotation of the pipe. Initial results indicated high stress (ratio above 1.0) under the combined sustained and earthquake loads, indicating that the initial design does not meet safety standards. As a solution, additional pipe supports at critical points were recommended. By adding appropriate supports, the stress on the pipe due to the combined sustained and earthquake loads was successfully reduced to the design code's allowable limits. This was very effective in improving the safety and compliance of piping systems with standards, reducing the risk of failure, and ensuring stable operation.
subject: Articles
  topic: section
subject: Pipeline
  topic: keywords
subject: Support
  topic: keywords
subject: Pipe Stress
  topic: keywords
subject: Autopipe
  topic: keywords
creator: Sigit Marseno
creator: Yanto
rights: Copyright (c) 2025 Jurnal Praktik Keinsinyuran
date: 2025-11-12
publication date: 2025-11-12
starting page: 477
ending page: 486
doi: 10.25170/jpk.v2i04.7304

Matrix Acidizing Menggunanakan Chemical Flooding Sensitive Gel (FSG) untuk Mengatasi Masalah Kepasiran di Sumur ASY-22 Lapangan Pangkalan Susu PT Pertamina Hulu Rokan
type: item
description: This article presents an evaluation activity to address the production of sand as an undesirable issue in oil production wells. This causes damage to surface facilities and downhole equipment, as well as a decrease in well efficiency. The work performed with Matrix Acidising began by using acid and the main chemical Flooding Sensitive Gel (FSG), which aims to bind sand particles within the well reservoir to the productive formation and increase permeability around the wellbore. After that, it was followed by a holding period of 24 hours and then the installation of an artificial lift pump to enable production. Additionally, the importance of calculating the safety zone and selecting the appropriate testing equipment to ensure workplace safety and the accuracy of results was discussed. The test results show that the productivity index (PI) and flow efficiency (FE) parameters increased in value, while the skin factor (S) parameter decreased.
subject: Articles
  topic: section
subject: Matrix Acidizing
  topic: keywords
subject: production of sand
  topic: keywords
subject: Well ASY 22
  topic: keywords
creator: Aris Widodo
creator: Yanto Yanto
creator: Shibba Azzahra
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-01-14
publication date: 2026-01-14
starting page: 83
ending page: 92
doi: 10.25170/jpk.v3i01.7245

Penerapan Wavelet Transform pada Analisis Error Pembacaan Internal Measurement Unit dengan Berbagai Variasi Level Cairan pada Tangki Drone Sprayer di PT. Frogs Indonesia Yogyakarta
type: item
description: Sloshing in the drone sprayer tank can disrupt IMU readings and reduce control stability. This study evaluates the influence of 1–5 liter liquid levels on IMU errors and the effectiveness of DWT using the Daubechies 4 basis with three decomposition levels, where D1 was removed, D2 was processed with soft thresholding, and A3–D3 were retained. The highest errors occurred at 1–2 liters, indicated by higher RMSE values. After denoising, RMSE decreased significantly up to 65.90% on the y-acceleration axis demonstrating that DWT is effective in reducing noise and improving sensor accuracy to maintain drone stability under dynamic conditions.
subject: Articles
  topic: section
subject: Discrete Wavelet Transform (DWT)
  topic: keywords
subject: Drone sprayer
  topic: keywords
subject: Internal Measurement Unit (IMU)
  topic: keywords
subject: Sloshing
  topic: keywords
subject: Wavelet transform
  topic: keywords
creator: Jamrud Aminuddin
creator: Nazrul Effendy
creator: Faridah
creator: Safira Afrilianti
creator: Hasna Farras Tsaabitah
creator: Nanda Mardiana Azzahra
creator: Reo Yudhono
rights: Copyright (c) 2025 Jurnal Praktik Keinsinyuran
date: 2025-11-26
publication date: 2025-11-26
starting page: 561
ending page: 572
doi: 10.25170/jpk.v2i05.7242

Analisis Pengaruh Faktor-Faktor Penerimaan Penggunaan AI Terhadap Efektivitas Kerja Karyawan Pada Divisi Procurement SMART Tbk
type: item
description: The rapid advancement of Artificial Intelligence (AI) has significantly transformed the workplace, particularly in enhancing business efficiency and effectiveness. However, its successful implementation relies not only on technological capability but also on the level of user acceptance. This study aims to examine the influence of AI acceptance factors on employee work effectiveness within the procurement division of PT SMART Tbk. The variables analyzed include perceived ease of use, perceived usefulness, attitude, and system quality, derived from the Technology Acceptance Model (TAM) and the DeLone & McLean IS Success Model. A quantitative research method was employed by distributing questionnaires to employees in the targeted division. The collected data were analyzed using Partial Least Squares (SmartPLS) to test the relationships among variables within the research model. The results reveal that none of the variables exert a significant effect on employee effectiveness. These findings indicate that technological factors alone are insufficient to enhance work outcomes; instead, continuous training, improved system quality, and effective change management strategies are necessary to foster optimal AI adoption.
subject: Articles
  topic: section
subject: Artificial Intelligence
  topic: keywords
subject: Technology Acceptance
  topic: keywords
subject: TAM Model
  topic: keywords
subject: System Quality
  topic: keywords
subject: Employee Effectiveness
  topic: keywords
creator: Feliks Prasepta Sejahtera Surbakti
creator: Gerald Delano Umbu S.D
creator: Ronald Sukwadi
rights: Copyright (c) 2026 Jurnal Praktik Keinsinyuran
date: 2026-01-19
publication date: 2026-01-19
starting page: 105
ending page: 110
doi: 10.25170/jpk.v3i01.7226