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All Journal JTSL (Jurnal Tanah dan Sumberdaya Lahan) Info-Teknik SCIENCE TECH: Jurnal Ilmiah Ilmu Pengetahuan dan Teknologi Jurnal Ilmiah POTENSIA Journal of Midwifery and Nursing Jurnal Kacapuri : Jurnal Keilmuan Teknik Sipil Jurnal Ilmiah Manajemen Kesatuan Science Midwifery Media Komunikasi Dunia Ilmu Sipil (MoDuluS) JIDAN (JURNAL ILMIAH KEBIDANAN) ANJANI Journal (Medical Science & Healthcare Studies) Journal of Indonesian Islamic Studies Jurnal Pengabdian Kepada Masyaraka Pelita Nusantara Agrimas : Jurnal Pengabdian Masyarakat Bidang Pertanian Jurnal Penelitian Teknik Midwifery Journal
Purnamasari, Eka
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Journal : SCIENCE TECH: Jurnal Ilmiah Ilmu Pengetahuan dan Teknologi

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Analisis Penggunaan Fly Ash Tipe F pada Beton Non Pasir sebagai Green Concrete Purnamasari, Eka; Antonius; Setiyawan, Prabowo
Science Tech: Jurnal Ilmu Pengetahuan dan Teknologi Vol 11 No 1 (2025): Februari
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/st.vol11.no1.a19194

Abstract

The use of concrete as a construction material has become an industry standard; however, excessive exploitation of natural sand has had a negative impact on the environment. No-fines concrete has emerged as an innovative alternative to reduce dependence on sand, offering advantages such as a porous structure that enhances permeability and thermal insulation. This study analyzes the use of Type F Fly Ash, a byproduct of coal combustion from the Asam-Asam Power Plant in South Kalimantan, as an additive in no-fines concrete to improve its mechanical properties and durability. Fly Ash acts as a pozzolanic material, which can partially replace cement and enhance compressive strength and resistance to extreme environmental conditions. The research was conducted through a literature review and cement and Fly Ash testing. The results indicate that the increase in Fly Ash content affects the cement hydration reaction, necessitating the selection of an appropriate dosage tailored to specific construction project needs. The incorporation of Type F Fly Ash enhances ecological sustainability and concrete efficiency, while simultaneously reducing industrial waste and the environmental impact of cement production. Therefore, no-fines concrete based on Fly Ash presents a sustainable solution for environmentally friendly infrastructure development.
Co-Authors Abdurahman Abdurrahman Afriyannoor, Asdi Agussamad, Indra Anindya, Desy Antonius Antonius Antonius Br GINTING, ASTARIA Br Sinuhaji, Lidya Natalia Br Surbakti, Sempa Kita Cahyo Prayogo, Cahyo Dewi, Eva Ratna Doni, Muhammad Ertilida, Yusnita Fathurrahman Fathurrahman Gazali, Akhmad Gulo, Marpiani Habibie, Muhammad Kristina Pangaribuan, Ingka Kurniatun Hairiah Kusumawati, Irma Ardi Lidya, Wahyu Lina, Fatimah Mardiani, Mila Oktavia Mulyadi Mulyadi Nasution, Milawati Nugroho, Gabryna Auliya Pasaribu, Novalita Eudia Perdana, Kevin Putra Pinem, Srilina Prabowo Setiyawan, Prabowo Ridzeki, Fitriani Rizki Maulana Ishaq Sagala, Rohhasianti Saputra, Danny Dwi Sari, Rika Ratna Sartini Sartini SEFRIYANTI, SEFRIYANTI Sembiring, Adelina Sihombing, Verti Sihotang, Dini Simarmata, Mesrida Sinaga, Martaulina Sinaga, Ribur Siti Aisyah Sitompul, Lewi Srininta, Srininta Syahrul Kurniawan Triana, Triana Viranthy Surbakti, Diana Yulia Nuraini Yun, Deby Cyntia Zebua, Oktaviani