Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/22515
Title: Pengaruh Pemanfaatan Limbah PLTU, PT. Pln Persero Sektor Ombilin untuk Bahan Bangunan (The Use Of Fly-Ash For Material Building Construction) (Study Penelitian Laboratorium)
Other Titles: Effect of Utilizing PLTU Waste, PT. Pln Persero Ombilin Sector for Building Materials (The Use Of Fly-Ash For Building Construction Materials) (Laboratory Research Study)
Authors: Tambunan, Henky Harikson
metadata.dc.contributor.advisor: Hermanto, Edy
Ardan, Melloukey
Keywords: limbah PLTU;bahan bangunan;PLTU waste;building material
Issue Date: Jan-2003
Publisher: Universitas Medan Area
Series/Report no.: NPM;948110017
Abstract: Beton merupakan bahan konstruksi yang paling umum digunakan dalam pembangunan fisik, baik untuk sarana gedung maupun bangunan sipil lainnya. Tugas akhir ini menyajikan penelitian terhadap bcton dengan mutu K 175 dengan penambahan Pemamfaatan Limbah PLTU, PT PLN Persero Sektor Ombilin Untuk Bahan Bangunan (Fly-ash), meliputi pengujian benda uji silinder 150 x 300 mm. Hasll pengujian meliputi kuat tekan. Pada penambahan yang optimal scbesar 15 % ternyata kuat tckan bcton flyash mempunyai nilai yang lebih kecil dibandingkan dengan beton tanpa fly-ash pada umur nonnal(< 28 hari) namun sebaliknya untuk w1rnr 28 hari (> 28 hari) bahwa pengikatan kuat tekan beton fly-ash lebih besar dibandingkan dengan heton normal (tanpa fly-ash). Selain itu workability campuran bertambah seiring dengan makin besarnya fly-ash. Concrete is the most commonly used construction material in physical development, both for building facilities and other civil structures. This final project presents research on concrete with quality K 175 with the addition of PLTU Waste Utilization, PT PLN Persero Ombilin Sector For Building Materials (Fly-ash), it includes testing cylindrical specimens of 150 x 300 mmm. Test results include compressive strength. With an optimal addition of 15%, it turns out that flyash concrete has a strong bond has a smaller value compared to concrete without fly-ash normal age (< 28 days) but conversely for w1rnr 28 days (> 28 days) that The compressive strength of fly-ash concrete is greater than normal heton (without fly-ash). Apart from that, the workability of the mixture increases as the size of the fly-ash increases.
Description: 65 Halaman
URI: https://repositori.uma.ac.id/handle/123456789/22515
Appears in Collections:SP - Civil Engineering

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948110017 - Henky Harikson Tambunan - Fulltext.pdfCover, Abstract, Chapter I, II, III, V, Bibliography3.44 MBAdobe PDFView/Open
948110017 - Henky Harikson Tambunan - Chapter IV.pdf
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