Faculty of Engineering: Recent submissions
Now showing items 161-180 of 9971
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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 ... -
Pemanfaatan Fly Ash sebagai Subtitusi Parsial Semen dan Titanium Dioksida (TiO2) sebagai Pelapis Permukaan Kanstin Beton untuk Menurunkan Kadar Nitrogen Dioksida (NO2) di Udara
(Universitas Sumatera Utara, 2025)Air pollution originating from motor vehicle emissions is an increasingly serious environmental issue, especially in urban areas. One of the main pollutants produced is nitrogen dioxide (NO₂), which can have negative ... -
Medan Youth Center Using Tropical Architectural Approach
(Universitas Sumatera Utara, 2025)Due to the growing social problems like juvenile delinquency and smartphone addiction, the Medan Youth Center has been designed as a multifunctional center in the city of Medan. The Center is situated at Pangkalan ... -
Pengaruh Jenis Larutan Elektrolit terhadap Kinerja Baterai yang Dirancang Bangun dengan Memanfaatkan Baterai Bekas
(Universitas Sumatera Utara, 2025)Increased electricity needs accompanied by limited resources is a big problem in today's times. Reuse of used batteries is the right solution, while keeping in mind the quality of current and output voltage. This study ... -
Evaluasi Jaringan Perpipaan Distribusi Air Bersih Kecamatan Sei Rampah Menggunakan Software EPANET 2.2
(Universitas Sumatera Utara, 2024)Sistem Pengolahan Air Minum Ibu Kota Kabupaten (SPAM IKK) Sei Rampah is the entity responsible for managing clean water distribution in Serdang Bedagai Regency. There are several issues in the clean water distribution ... -
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 ... -
Kajian Fenomena Tekuk pada Batang Tekan Jembatan Rangka Baja dengan Pendekatan LRFD dan Software Midas Civil
(Universitas Sumatera Utara, 2025)Buckling in compression members of steel truss bridges poses a serious structural concern, as it diminishes both capacity and stability. This study evaluates the critical load (Pcr), critical stress (Fcr), and slenderness ... -
Seeds of Interaction: Designing a Multi-purpose Farming Center as a Community Gathering and Tourist Destination in Serdang Bedagai
(Universitas Sumatera Utara, 2025)Serdang Bedagai, a regency in North Sumatra, Indonesia, possesses a unique landscape characterized by its coastal location and extensive rice fields. This region holds significant potential as a sustainable and distinctive ... -
Analisis Eksperimental Pengaruh Variasi Sudut Sudu Turbo Cyclone pada Saluran Masuk Udara terhadap Performansi Mobil Urban Diesel Team Horas USU
(Universitas Sumatera Utara, 2025)The scarcity of fuel oil has had a significant impact on many areas of human life. The Horas Team has also conducted research by creating an energy-efficient car, one of which focuses on the efficiency of the combustion ... -
Rancang Bangun Panel Automatic Transfer Switch dan Automatic Main Failure
(Universitas Sumatera Utara, 2025)Technological developments in electrical systems require increased reliability and security in power distribution, especially in the face of power supply disruptions from the main source. Automatic Transfer Switch (ATS) ... -
Evaluasi Sistem Saluran Drainase pada Jalan Bunga Ester Kecamatan Medan Selayang
(Universitas Sumatera Utara, 2025)An inadequate drainage system can cause waterlogging and flooding, especially in urban areas with high rainfall and rapid development. This study aims to evaluate the capacity of the drainage channel on Bunga Ester Street, ... -
Analisa Pengaruh Variasi Sudut Sudu Turbo Cyclone terhadap Air Fuel Ratio dan Konsumsi Bahan Bakar Yanmar L40 Team Horas USU menggunakan Computational Fluid Dynamics (CFD)
(Universitas Sumatera Utara, 2025)In the modern era, energy demand has increased significantly, while fossil fuel reserves such as petroleum are gradually depleting. One of the efforts to improve energy efficiency in the transportation sector is through ... -
Pemanfaatan Limbah Plastik Berjenis Hdpe dan Pet Sebagai Substitusi Agregat Terhadap Sifat Mekanik Paving Block
(Universitas Sumatera Utara, 2025)Waste is a serious issue for the environment, health, and the economy. Plastic, in particular, is a major contributor. From 1950 to 2018, global plastic production reached over 8 billion tons, with plastic bottles being ... -
Prarancangan Pabrik Pembuatan Soap Noodle dari Refined Bleached Deodorized Palm Oil (RBDPO) Menggunakan Proses Saponifikasi dengan Kapasitas Produksi 40.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)The preliminary design of the soap noodle plant from RBDPO using the saponification process has a production capacity of 40,000 tons/year and operates for 330 days a year. The main process in the preliminary design of ...