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Analisa Tahanan Nominal Baut Pada Sambungan Batang Tarik Baja Mery Silviana; Bunyamin; Lindawati
Siklus : Jurnal Teknik Sipil Vol. 7 No. 1 (2021)
Publisher : Program Studi Teknik Sipil Fakultas Teknik Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/siklus.v7i1.6184

Abstract

Penelitian ini dilakukan untuk menganalisis perbandingan tahanan nominal baut pada sambungan pelat baja secara eksperimen dan analitis dengan metode LRFD. Objek yang ditinjau yaitu sambungan pelat baja bertampang dua yang terdiri dari pelat penyambung dan pelat yang disambung dengan ketebalan yang sama. Pelat baja yang digunakan adalah pelat dengan ketebalan 8 mm dan 10 mm, baut yang dipakai pada penelitian, berdiameter 3/8 dan ½ inch. Perbandingan jumlah alat sambung yang ditinjau yaitu satu, dua, tiga dan empat baut. Jumlah total benda uji penelitian yang dibuat sebanyak 16 benda uji. Metode penelitian dilaksanakan dengan pengujian tarik menggunakan Universal Testing Machine. Pengujian tarik sambungan batang tarik pelat baja dilakukan dengan memberikan beban tarik secara perlahan-lahan pada sambungan hingga sambungan runtuh. Tahanan nominal baut batang tarik yang didapatkan dari hasil pengujian akan dibandingkan dengan hasil analitis menggunakan Metode LRFD (Load Resistance and Factor Design). Dari hasil penelitian didapatkan selisih antara tahanan nominal baut dari hasil pengujian dan perhitungan teoritis adalah 3,37%. Hasil selisih persentase ini didapat dengan membandingkan nilai beban ultimit hasil eksperimen dengan perhitungan analitis tahanan nominal baut ultimit (tanpa faktor reduksi kekuatan ( ). Dari hasil perbandingan dapat disimpulkan bahwa dalam merencanakan kekuatan batang tarik baja, perhitungan kapasitas harus memasukkan faktor reduksi kekuatan agar batang tarik pelat baja dalam kondisi aman. Hal ini dikarenakan selisih persentase kekuatan yang sangat kecil antara ekseprimen dan analitis
Sosialisasi Pencegahan Penularan Covid-19 dan Bantuan Penguatan Ekonomi Masyarakat Terdampak Kota Banda Aceh Bunyamin Bunyamin; Lindawati Lindawati; Amalia Amalia; Mery Silviana; Dewi Maya Sari
Jurnal Nasional Pengabdian Masyarakat Vol. 1 No. 1 (2020): Jurnal Nasional Pengabdian Masyarakat
Publisher : Training & Research Institute - Jeramba Ilmu Sukses

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2377.084 KB) | DOI: 10.47747/pengabdiankepadamasyarakat.v1i1.138

Abstract

The beginning of 2020 is a new challenge for all countries affected by Covid 19, including Indonesia. The number of cases that continues to grow is a public concern. Even so, there are still many people who do not care about the dangers of the virus. Not only physically and psychologically, this global case also affects the economic condition of the community. One of the communities affected by the economy due to the Covid-19 pandemic is the people of Surien Village, Banda Aceh. This service activity aims to disseminate the prevention of Covid-19 transmission and assistance to strengthen the economy of the affected community in Surien Village, Meuraxa District, Banda Aceh City. The method used is to educate the public about health protocols that have been issued by the government to prevent transmission of the corona virus. Socialization was carried out by practicing and distributing brochures containing detailed health protocols such as wearing masks, physical distance from crowds and proper and proper hand washing methods tucked into the basic needs assistance. The results of these activities provide a deeper understanding to the public about the importance of wearing masks and washing hands properly for the early prevention of the spread of Covid-19. Providing basic food assistance is very useful for strengthening the economy of people who tend to be unprivileged during the Covid-19 pandemic issue.
PELATIHAN PENGGUNAAN SOFTWARE AUDACITY SEBAGAI MEDIA PENGEMAS MATERI AJAR YANG MENARIK Mery Silviana; Rina Mirdayanti; Lindawati Lindawati; Wiwin Apriani; Fitri Yunina
RAMBIDEUN : Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2022): Rambideun : Jurnal Pengabdian kepada Masyarakat
Publisher : LPPM Universitas Al Muslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/pkm.v5i2.1087

Abstract

Face-to-face restrictions on elementary school students during the pandemic force teachers to have creative and innovative ideas in conducting distance learning. Unlike learning for junior or senior high school students who have better understanding of lessons using simpler methods, elementary school students need more detailed methods of learning. Audacity is an application with script writing and voice recording techniques that are able to help elementary school students develop better understanding in distance lessons. Training on the application of interesting and innovative learning media using the Audacity application at SD Negeri 44 Banda Aceh aims to assist teachers at SD Negeri 44 Banda Aceh in using interesting and innovative software-based learning media with script writing and voice recording techniques, so that they can produce effective teaching materials that can be easily understood by students.