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Pengaruh Slag Nikel Pada Beton Mutu Tinggi Dengan Perawatan Steam Curing Kaselle, Hermana; Ahmad, Syamsul Bahri; Idris, Muhammad; Pasha, Muhammad; Amanda, Mutiara
Journal of Applied Civil and Environmental Engineering Vol. 4 No. 1 (2024): April 2024
Publisher : Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/jacee.v4i1.4945

Abstract

Penelitian ini bertujuan untuk mengetahui sifat mekanis beon mutu tinggi dengan penggunaan slag nikel dan metode perawatan steam curing. Penggunaan Slag nikel dalam campuran beton diharapkan memiliki pengaruh pada sifat mekanik beton , serta dapat meningkatkan nilai kuat tekan serta nilai modulus elastisitasnya. Pada penelitian persentase slag yang digunakan yaitu 10%, 30%, 50%, 70% dan 100% dan dilakukan pencampuran serta proses perawatan dengan metode steam curing setelah beton di cetak, dan dilanjutkan dengan perawatan biasa dan dilakukan pengujian tekan dan modulus elastisitas pada umur 28 hari. Hasil pengujian yang dilakukan diperoleh nilai kuat tekan yang memenuhi kuat tekan rencana yaitu pada variasi 30 % dengan rata – rata sebesar 40,37 Mpa, 50% dengan rata-rata sebesar40,48 Mpa, 70% dengan rata-rata 45,01 Mpa dan 100% dengan rata-rata 47 Mpa. Dari penelitian ini disimpulkan bahwa Slag nikel dengan bentuk gradasinya yang seragam dapat mengisi rongga antara kerikil sehingga dapat memberikan material yang kompak dan memiliki kuat tekan yang tinggi. Selain itu penggunakan metode steam curing saat beton telah berumur 24 jam dapat menjaga proses hidrasi semen lebih baik dari pada metode perawatan biasa, sehingga dapat meningkatkan kinerja dari beton itu sendiri.
PENINGKATAN KUALITAS PRODUK INDUSTRI RUMAH TANGGA BLACK GARLIC MELALUI ALAT FERMENTASI EFISIEN DAN KEMASAN MODERN Prabowoputra, Dandun Mahesa; Prasetyo, Gunawan; Pasha, Muhammad; Nurhidayat, Akhlis Rahman Sari; Lenggana, Bhre Wangsa; Yani, Ameliyana Rizky Syamara Putri Akhmad
Jurnal Abdi Insani Vol 13 No 1 (2026): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v13i1.3446

Abstract

Home industries play a strategic role in supporting local economic growth and community empowerment. One of the leading products from these industries is black garlic, known for its high health benefits. However, the quality of black garlic products from these industries is often suboptimal due to limited efficient fermentation technology and a lack of modern packaging that can attract market interest. Therefore, this program is designed to improve the quality of black garlic products through the development of efficient fermentation equipment and the implementation of modern packaging. The main objective of this program is to increase production capacity, quality consistency, and the competitiveness of black garlic products from these industries, with aspects of aesthetics, functionality, and clear product information, such as health benefits and natural production processes. Training is provided to home business owners to improve their skills in operating new fermentation equipment and adopting modern packaging techniques. The mentoring activities include training in digital marketing strategies, social media, and packaging design. The program's outcomes include increased production process efficiency, consistent black garlic quality, and product added value through modern packaging. The expected long-term impact is increased household income, market expansion, and a strengthened position of the home industry in the local economy. With an approach focused on integrating simple technology, design innovation, and marketing strategies, this program supports the sustainability of home industries based on local wisdom. Through this program, it is hoped that synergy will be created between business actors, academics, and the government to strengthen an innovative and highly competitive home industry ecosystem, while simultaneously making a tangible contribution to sustainable local economic development.