Faculty of Engineering: Recent submissions
Now showing items 41-60 of 9862
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Kajian Pengaruh Tingkat Kualitas Air SPAM Mebidang Terhadap Kepuasan Pelanggan (Studi Kasus: PDAM Tirtanadi Cabang Diski dan Sei Agul
(Universitas Sumatera Utara, 2025)To determine the level of satisfaction with PDAM Tirtanadi experienced by customers after the use of raw water sources from SPAM Mebidang, it is necessary to measure the performance of PDAM Tirtanadi based on customer ... -
Simulasi Penambahan Sistem Kabut Air pada Model Air-Cooled Heat Exchanger (ACHE) dengan Menggunakan Software Ansys
(Universitas Sumatera Utara, 2025)The function of an Air-Cooled Heat Exchanger (ACHE) is to serve as a cooling system that utilizes ambient air as the cooling medium. One of the advantages of using air is its low cost and abundant availability in the ... -
Skenario Analisis Kelayakan Ekonomi Pada Pemanfaatan Ruang Publik (Studi Kasus: Stadion Kebun Bunga Kota Medan)
(Universitas Sumatera Utara, 2025)The Kebun Bunga Stadium is one of the public spaces provided by the Government of Medan City. Over time, there has been a decline in performance including facilities that are obsolete and limited sports infrastructure due ... -
Identifikasi Sinyal Modulasi ASK Menggunakan Mobilenetv2 dengan Perubahan Fungsi Aktivasi
(Universitas Sumatera Utara, 2025)This research aims to identify Amplitude Shift Keying (ASK) modulation signals using the MobileNetV2 architecture with a modified activation function approach. MobileNetV2 was selected due to its high computational ... -
Identifikasi Sinyal Modulasi ASK Menggunakan VGGNet dengan Batch Normalization
(Universitas Sumatera Utara, 2025)Automatic signal modulation classification is a crucial component in digital communication systems, particularly for the development of intelligent signal recognition technologies. This research aims to identify Amplitude ... -
Kajian Tingkat Kepuasan Masyarakat Dalam Memanfaatkan Fasilitas Publik (Studi Kasus Komplek Stadion Kebun Bunga Kota Medan)
(Universitas Sumatera Utara, 2025)Rapid urban growth demands the availability of comfortable, safe, and functional public open spaces as part of the quality of life for urban communities. The Kebun Bunga Stadium Complex in Medan is one such public space ... -
Analisis Performa Baterai Air Laut Menggunakan Elektroda Cu-Zn
(Universitas Sumatera Utara, 2025)One source of energy that can be used as an alternative energy is the battery, where in a battery there is a voltaic cell reaction, is a chemical reaction that is spontaneous and can produce an electric current, where ... -
Perbandingan Karakteristik Pengujian Non Destructive Test (NDT) dalam Beton Fly Ash sebagai Bahan Substitusi Parsial Semen terhadap Suhu 1000OC
(Universitas Sumatera Utara, 2025)This research investigates the mechanical performance of concrete incorporating fly ash as a partial cement replacement subjected to high temperature exposure. Fly ash sourced from the Pangkalan Susu power plant was utilized ... -
Studi Arus Bocor Arrester Porselen dan Arrester Polimer Akibat Polutan Magnesium Chloride (MgCl2)
(Universitas Sumatera Utara, 2025)Leakage current is the unwanted flow of electricity outside the main circuit path, caused by insulation degradation, contamination, or ambient moisture of an electrical device. Arresters are critical components to protect ... -
Analisis Pengaruh Ukuran Nozzle dan Lubang Outlet Turbin Tesla Pico Hydro terhadap Kapasitas Generator
(Universitas Sumatera Utara, 2025)Small-scale hydropower systems, or pico hydro, present a promising solution for providing electricity in remote areas. This research aims to analyze the influence of nozzle size and outlet diameter variations on the ... -
Pra Rancangan Pabrik Pembuatan Asam Etanadioat (Asam Oksalat) Dari Pati Singkong (Ampas Tapioka) Dan Asam Nitrat (HNO3) Menggunakan Proses Oksidasi Sakarida Dengan Katalis Vanadium Pentoksida (V2O5) Kapasitas 80.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Oxalic acid is highly useful and in great demand in various chemical industries due to its applications as a metal treatment, oxalate coating, textile cleaner, dyeing agent, wool dyeing, and so on. Oxalic acid can be ... -
Rancang Bangun Pembangkit Listrik Tenaga Air Pico Hydro Menggunakan Turbin Archimedes 2 Screw (Studi Kasus di Perumnas Simalingkar)
(Universitas Sumatera Utara, 2025)Indonesia is a country that has a large area and a high population. As a country with diverse geographical conditions and a dispersed population, Indonesia still faces challenges in fulfilling energy for all of its citizens, ... -
Monitoring Debit Ketinggian Air Sungai Deli Berbasis Internet of Things untuk Pencegahan Banjir
(Universitas Sumatera Utara, 2025)The Deli River is one of the main rivers that flows through the city of Medan. The development of industry and residential areas, along with pollution, is evident from the river’s brownish water, scattered piles of ... -
Analisis Besar Tegangan Pembangkitan Baterai Air Garam terhadap Dimensi dan Jarak Elektroda Cu-Zn
(Universitas Sumatera Utara, 2025)One innovation being developed in the renewable energy sector is environmentally friendly batteries, including batteries based on natural electrolyte solutions such as salt water. This study analyzes the effect of electrode ... -
Kajian Kuat Tekan dan Lentur pada Komposit Mortar ECC dengan Kerikil Aspal Porous Berbasis Styrofoam dan Crumb Rubber
(Universitas Sumatera Utara, 2025)The issues of road infrastructure and waste management in Indonesia present serious challenges that require innovative and sustainable solutions. This study aims to evaluate the compressive and flexural strength of ... -
Optimasi Design Rangka Ruang (Space Truss) Type Barrel Vaults Tahan Gempa berdasarkan SNI 1726:2019 pada Bentang Panjang
(Universitas Sumatera Utara, 2025)Long span buildings are buildings that allow the use of column-free space as wide and as long as possible. In general, there are two types of large span buildings, namely simple large span and complex large span. In large ... -
Analisis Beban Angin Berdasarkan PPIUG 1983, SNI 1727:2013 dan SNI 1727:2020 pada Struktur Rangka Ruang (Space Truss)
(Universitas Sumatera Utara, 2025)In structural design, loading is a fundamental aspect that determines the internal forces acting on structural elements. In Indonesia, wind load regulations have evolved from PPIUG 1983 to SNI 1727:2013 and SNI 1727:2020, ... -
Analisis Sifat Mekanik Dan Perubahan Mikrostruktur Mortar Geopolimer Berbasis GGBFS Dan Diatomite Akibat Paparan Suhu Tinggi
(Universitas Sumatera Utara, 2025)Geopolymer concrete is an eco-friendly alternative to conventional concrete as it eliminates the use of Portland cement, which contributes significantly to CO₂ emissions. This study aims to analyze the effect of combining ... -
Analisis Pengaruh Efektivitas Tower Crane terhadap Produktivitas Proyek (Studi Kasus : Proyek Pembangunan Rsu Murni Teguh Methodist Susanna Wesley)
(Universitas Sumatera Utara, 2025)The use of heavy machinery aims to simplify labor, enabling desired outcomes to be achieved more easily and efficiently within a relatively short time. A commonly selected heavy machine in high‑rise projects is the tower ... -
Rancang Bangun Sistem Monitoring EMI Berbasis Internet of Things
(Universitas Sumatera Utaea, 2025)In the continuously evolving digital era, the use of electronic devices and wireless communication systems is increasingly widespread across various sectors of life, from industry and transportation to households. Along ...