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Design of Lightning Protection for Multi-Storey Buildings at the Malikussaleh University Rectorate Building Putri, Raihan; Isra, Raihan; Salahuddin, Salahuddin; Muhammad, Muhammad; Askarov, Rafael; Abdullah, Ahmad Zaidi bin
Andalasian International Journal of Applied Science, Engineering and Technology Vol. 5 No. 1 (2025): March 2025
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijaset.v5i1.173

Abstract

The Malikussaleh University Rectorate Building is a multi-storey building that is facilitated for academic and bureaucratic activities. It is necessary to safeguard against natural conditions such as lightning which may occur in the building area, including the contents of the building in the form of many electronic equipment connected to electricity such as computers, television, radio, CCTV, telephone and various other electronic equipment. Based on data received from the Meteorology, Climatology and Geophysics Agency (BMKG), 393 lightning strikes occurred in North Aceh, especially the Reuleut area, from February to May 2023. Building protection can be determined based on calculations calculated using several subclassifications of the General Installation Regulations Lightning Distribution (PUIPP). based on the level of need according to the PUIPP standard with a value of R=16, NFPA with a value of R=22, and IEC 1024-1-1 value of E= 95% with level II protection. The design of the lightning rod follows the PUIPP Standard by using a type, namely an air termination system with the brand "Kurn R-85" which has a protection radius of 85 m2. To apply an electrostatic lightning rod, simply install one lightning rod on top of the building at a height of 25 m from the ground, then connect it to ground using a 50 mm2 BC cable
Identification of Environmental Impacts in Road Construction Projects Yusra, Cut Liliiza; Wiharja, Hery; Zarita, Santi Septiana; Agustian, Kusmira; Abdullah, Ahmad Zaidi Bin; Novriza, Ferdiansyah
VOCATECH: Vocational Education and Technology Journal Vol 7, No 1 (2025): August
Publisher : Akademi Komunitas Negeri Aceh Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38038/vocatech.v7i1.220

Abstract

AbstractEnvironmental Impact Assessment (EIA) is a crucial activity that must be conducted prior to the development of any project, whether it involves infrastructure, extractive industries, or tourism development. Every infrastructure development should account for potential impacts or effects caused by the activity through monitoring and root cause analysis, ensuring that issues are addressed to prevent the emergence of new problems in the future. The primary purpose of EIA is to protect, reduce, and prevent potential impacts of a project on the environment and society. Potential impacts are analysed by distributing questionnaires and conducting direct interviews with local communities around the project area. The data collected indicates that the perceived impacts include: 58% related to road facilities, 43% traffic flow disturbances, 65% noise pollution, 81% vibrations, 59% air pollution, 54% water pollution, and 15% soil contamination. In conclusion, the most significant effect perceived from the construction of the campus ring road project is noise, with a percentage of 65% Based on the results of the research that has been conducted, it is important to prioritize the analysis of environmental impacts before the implementation of a project in a certain area, so that the effects on the surrounding community can be minimized as much as possible.Keywords:Environmental impact analysis (AMDAL); campus ring road; construction project.    AbstrakAnalisis Dampak Lingkungan (AMDAL) adalah kegiatan penting yang harus dilakukan sebelum pembangunan sebuah proyek, baik itu proyek infrastruktur, industri ekstraktif, atau pengembangan pariwisata. Setiap pembangunan infrastruktur harusnya  perlu memperhitungkan kemungkinan dampak atau efek yang ditimbulkan oleh kegiatan tersebut dengan cara memantau dan mencari akar permasalahan sehingga permasalahan tersebut dapat diselesaikan dan tidak menimbulkan permasalahan baru kemasa yang akan datang. Tujuan utama AMDAL adalah untuk melindungi, mengurangi, dan mencegah potensi dampak yang mungkin ditimbulkan oleh suatu proyek terhadap lingkungan dan masyarakat. Potensi dampak dianalisis dengan cara mendistribusikan kuesioner dan melakukan wawancara langsung dengan masyarakat setempat di sekitar wilayah proyek. Dari hasil data yang didapat menunjukkan persentase dampak yang dirasakan terkait fasilitas jalan sebesar 58%, gangguan arus lalu lintas sebesar 43%, kebisingan sebesar 65%, getaran sebesar 81%, pencemaran udara sebesar 59%, pencemaran air sebesar 54%, dan kontaminasi tanah sebesar 15%. Dapat disimpulkan bahwa efek yang paling besar dirasakan dari pembangunan proyek jalan lingkar kampus adalah kebisingan yaitu sebesar 65%. Berdasarkan dari hasil penelitian yang sudah dilakukan, penting untuk lebih diprioritaskan analisis mengenai dampak lingkungan pada saat sebelum dilaksanakannya proyek di suatu lingkungan, agar dampak yang ditimbulkan untuk masyarakat sekitar dapat diminimalisir sekecil mungkin.Kata KunciAnalisis dampak lingkungan (AMDAL); jalan lingkar kampus; proyek konstruksi.