Studi Mikrostruktur Foamed Concrete dengan Penambahan Serat Daun Nanas Menggunakan Scanning Electron Microscope (SEM)

نویسندگان

چکیده

Penggunaan bahan limbah sebagai material tambahan pada beton saat ini telah menjadi poin penting dalam industri konstruksi. Hal terjadi karena kebutuhan akan baku konstruksi yang semakin meningkat, sedangkan sumber daya alam terbatas. juga dapat memberikan dampak positif baik terhadap dan lingkungan seperti mampu meningkatkan sifat mekanik mengurangi jumlah dibuang ke lingkungan. Pada penelitian menggunakan berupa serat daun nanas dijadikan untuk pembuatan foamed concrete. Persentase digunakan sebesar 0% 0,2% dengan panjang 0 mm, 10 20 mm 30 mm. Adapun memproduksi concrete semen portland, fly ash, agregat halus, foam, air. Hasil pengujian kuat tekan menunjukkan bahwa campuran FCN0,2-30 menghasilkan optimum 4,76 MPa. SEM mikrostruktur penambahan matriks padat tersebut berkontribusi mengisi celah-celah terdapat beton. Selain itu, memiliki pori-pori lebih sedikit kecil dibandingkan tanpa adanya

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ژورنال

عنوان ژورنال: Jurnal deformasi

سال: 2023

ISSN: ['2477-4960', '2621-7929']

DOI: https://doi.org/10.31851/deformasi.v8i1.11637