Faculty of Engineering: Recent submissions
Now showing items 301-320 of 10007
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Analisis Efisiensi Biaya dan Waktu akibat Pergantian Material pada Proyek Revitalisasi Komplek Stadion Kebun Bunga (Multi Years) (Studi Kasus: Pergantian Bata Merah menjadi Bata Ringan pada Pekerjaan Dinding di Gedung Olahraga Indoor)
(Universitas Sumatera Utara, 2025)ABSTRACT The need for infrastructure continues to increase along with population growth and economic development, where building construction is one example, ranging from simple residences to high-rise buildings. The ... -
Analisis Emisi Dan Kinerja Mesin Otto Stasioner Pada Penggunaan Campuran Bahan Bakar Pirolisis Batu Bara Dan Pertalite
(Universitas Sumatera Utara, 2025)This study analyzes emissions and the performance of a stationary Otto engine using a fuel blend of coal pyrolysis oil (coal oil) and Pertalite as an alternative fuel. Coal oil, produced from coal pyrolysis, has a calorific ... -
Analisis Design Of Experiment Dalam Peningkatan Proses Kualitas Tangki Transportasi Bbm (Studi Kasus: PT. Sejahtera Mandiri Pekanbaru)
(Universitas Sumatera Utara, 2025)With an average error rate of 2.3%, the production of fuel transportation tanks at PT. Sejahtera Mandiri Pekanbaru has defects that exceed the 2% tolerance level. Porosity, undercut, and crack are the most frequent types ... -
Studi Eksperimental Analisa Pengereman Mobil Vios
(Universitas Sumatera Utara, 2025)This study evaluates the performance of the front disc brake system on a Toyota Vios through an experimental comparison of conditions before and after servicing (service brake). Tests were conducted at speeds of 10 km/h, ... -
Uji Eksperimental Performa Mesin Diesel Stasioner Dengan Bahan Bakar Campuran Biodiesel Ampas Kopi, Bahan Aditif, Dan Solar Pada Variasi Beban Dan Konsentrasi (B40, B50, B60)
(Universitas Sumatera Utara, 2025)This study aims to evaluate the performance of a stationary diesel engine using a blended fuel composed of coffee grounds-based biodiesel, Liqui Moly additive, and diesel. Tests were conducted at three blend concentrations—B40, ... -
Pasar Tradisional Kampung Lalang Dengan Pendekatan Arsitektur Hijau
(Universitas Sumatera Utara, 2025)The city of Medan is one of the largest cities in Indonesia, with a high level of productivity in the economic sector, marked by significant growth, particularly in the trade sector. One of the main drivers of this ... -
Penambahan Silikon Dioksida (SiO2) Dari Bottom Ash Boiler Pabrik Kelapa Sawit dalam Pembuatan Komposit PVA/SiO2 Untuk Pemisahan Zat Warna Methylene Blue
(Universitas Sumatera Utara, 2025)Methylene blue used by industry which when discharged into the environment disrupts the activity of aquatic organisms. Removal of methylene blue is carried out to maintain environmental sustainability. Adsorption is the ... -
Perencanaan Preventive Maintenance Mesin Rice Polishing Menggunakan Metode Failure Mode Effect and Criticality Analysis (FMECA) dan Reliability Centered Maintenance (RCM)
(Universitas Sumatera Utara, 2025)CV. Hariara is a company engaged in the rice processing industry and uses rice polishing machines in its production process. These machines often experience breakdowns, causing production losses. Currently, the company ... -
Analisis Efektivitas serta Rancangan Perbaikan Tata Letak Fasilitas Menggunakan Algoritma Corelap pada PT. Rahmat Kurnia Abadi
(Universitas Sumatera Utara, 2025)This study aims to analyze the effectiveness of the production facility layout and to design layout improvements at PT Rahmat Kurnia Abadi using the CORELAP algorithm. The main issue identified is the failure to achieve ... -
Usulan Perancangan Ulang Tata Letak Fasilitas Menggunakan Metode Ant Colony Optimization pada CV. Hariara
(Universitas Sumatera Utara, 2025)This study focuses on optimizing the production floor layout at CV. Hariara to enhance efficiency and productivity in the rice production process. The existing layout was identified to have issues such as backtracking, ... -
Menentukan Koefisien Nilai A0,A1 dan K dari Perhitungan Fraksi Radiasi Menggunakan Metode Curve Fitting
(Universitas Sumatera Utara, 2025)Solar radiation is a key factor in solar energy calculations, essential for various applications, particularly in solar power generation systems. This study estimates the parameters a₀, a₁, and k used in the solar ... -
Analisis Karakteristik dan Potensi Pendapatan Retribusi Parkir Pinggir Jalan (On-Street Parking) pada Kawasan Bisnis Kota Medan
(Universitas Sumatera Utara, 2025)The realization of parking retribution revenue in Medan City consistently underperforms against established targets, despite the continuous growth in vehicle numbers. This disparity indicates a significant unrealized revenue ... -
Rancang Bangun Alat Pendeteksi Kebocoran Gas LPG (Liquefied Petroleum Gas) Berbasis Arduino Uno
(Universitas Sumatera Utara, 2025)LPG gas leaks are one of the causes of fires in the community. To prevent these fires, an LPG gas leak detection device was created using MQ-2 and flame detector sensors so that fires can be prevented. The MQ-2 sensor based ... -
Analisis Faktor Pembesaran Dinamik Pada Jembatan Rangka Baja Dengan Menggunakan Aplikasi Phyphox Dan Simulasi Software Midas Civil
(Universitas Sumatera Utara, 2025)Steel truss bridges are critical structures that are vulnerable to repeated dynamic loads caused by vehicular traffic. The effects of such dynamic loads require special attention in design, particularly because resonance ... -
Redesign Market Traditional Pangururan, District Samosir With A Neo Vernacular Architectural Theme
(Universitas Sumatera Utara, 2025)This study discusses the efforts to redesign traditional markets in Pangururan District, Samosir Regency, with a neo vernacular architectural approach. The purpose of this study is to explore how the principles of ... -
Pengaruh Penambahan Zat Aditif Anti Smoke Terhadap Performa Dan Emisi Buang Mesin Diesel
(Universitas Sumatera Utara, 2025-07-15)Rapid technological development and growth in the transportation sector have increased energy demand, where diesel engines are the primary choice due to their high thermal efficiency. However, the use of diesel engines ... -
Perancangan Gedung Wisma Kolaborasi Kota Medan
(Universitas Sumatera Utara, 2025)Medan City, as a center of economic growth and the creative industry, requires collaborative spaces capable of accommodating the activities of communities, startups, and creative industry actors. The limited availability ... -
Rancang Bangun Purwarupa Alat Penyaji Pakan Ternak Bebek Pedaging Secara Otomatis Menggunakan Algoritma Fuzzy
(Universitas Sumatera Utara, 2025)Technological advancements have led to rapid progress, particularly in the field of automation, which offers efficiency, practicality, and cost-effectiveness. In broiler duck farming, feed distribution is still commonly ... -
Analisa Perbandingan dan Perancangan Solar Panel Menggunakan Reflektor, Sistem Pendingin dan Pelacak Matahari
(Universitas Sumatera Utara, 2025)The utilization of solar energy as a renewable energy source is increasingly developing to improve the efficiency of electricity generation. However, the efficiency of solar panels is still influenced by various factors, ... -
Pengendalian Kualitas Produk Sepatu dengan Menggunakan Integrasi Six Sigma dan Failure Mode And Effect Analysis (FMEA) di UKM Kotama Shoes
(Universitas Sumatera Utara, 2025)Shoes are a clothing necessity for all level of society. Shoes are used as footcloths or foot coverings. The large demand for shoes has made many industrial companies take the initiative to make shoes manufacturing a ...