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Utilization of Rembang PLTU Coal Burning Waste for Paving Blocks Material

Jurnal Teknik Sipil dan Perencanaan · Vol. 26 No. 2 (2024) · hlm. 38–45

DOI
10.15294/jtsp.v26i2.4554
ISSN
2503-1899, 1411-1772
Terbit
2024-10-31
Penerbit
Universitas Negeri Semarang
Bahasa
eng

Abstrak

Accumulating coal combustion waste will negatively affect the neighborhood. Over time, more waste will be generated, which will take time. Processing methods are needed to reduce the increasing amount of coal waste. One processing method is to use ash and bottom ash as a mixture in paving. The study used paving blocks as a control sample for one cement: 3 sand. Fly ash addition variation consists of 0%, 10%, 20%, and 30% of the cement weight. The compressive strength test results at 28 days and 60 days of control paving blocks with a standard mixture were 17.8 MPa and 24 MPa. The compressive strength results from 0% variations are 10.9 MPa and 15.6 MPa. The 10% variation has a compressive strength of 10.5 MPa and 13.6 MPa. The 20% variation has a compressive strength of 10.25 MPa and 14.5 MPa. The variation is 30%, with compressive strength of 11.5 MPa and 14.86 MPa.

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  • State University of Semarang
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Rekan penulisOrganisasiArtikel bersama
Eko Budi SantosoState University of Semarang2
Mohammad Pujo SiswoyoState University of Semarang1
Alfa NarendraState University of Semarang1
Agung SutartoState University of Semarang1
Ardiyan Adhi WibowoState University of Semarang1
Moch Fathoni SetiawanState University of Semarang1
Rizki Umar MahardikaAfiliasi tidak diketahui1
Wiwit SetyowatiState University of Semarang1
Panji Zulfan NirwanaState University of Semarang1
Rosidatun KhilmiyahState University of Semarang1
Diaz Faiza TawainellaState University of Semarang1
Hari UtamaState University of Semarang1
Muhammad Syahrul RifkiState University of Semarang1
Majora Nuansa Al-GhinState University of Semarang1
Nur QudusState University of Semarang1
Tri MulyaniAfiliasi tidak diketahui1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/journals/jtsp/oai, pertama di-harvest 6 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc)
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	<dc:title xml:lang="en">Utilization of Rembang PLTU Coal Burning Waste for Paving Blocks Material</dc:title>
	<dc:creator xml:lang="en">Pangestuti, Endah Kanti</dc:creator>
	<dc:creator xml:lang="en">Bambang Haryadi</dc:creator>
	<dc:creator xml:lang="en">Andi Purnomo</dc:creator>
	<dc:creator xml:lang="en">Fadhila Rizqina</dc:creator>
	<dc:creator xml:lang="en">Tegar Aditya</dc:creator>
	<dc:creator xml:lang="en">Mohammad Wahyu Eka</dc:creator>
	<dc:subject xml:lang="en">paving</dc:subject>
	<dc:subject xml:lang="en">fly ash</dc:subject>
	<dc:subject xml:lang="en">bottom ash</dc:subject>
	<dc:description xml:lang="en">Accumulating coal combustion waste will negatively affect the neighborhood. Over time, more waste will be generated, which will take time. Processing methods are needed to reduce the increasing amount of coal waste. One processing method is to use ash and bottom ash as a mixture in paving. The study used paving blocks as a control sample for one cement : 3 sand. Fly ash addition variation consists of 0%, 10%, 20%, and 30% of the cement weight. The compressive strength test results at 28 days and 60 days of control paving blocks with a standard mixture were 17.8 MPa and 24 MPa. The compressive strength results from 0% variations are 10.9 MPa and 15.6 MPa. The 10% variation has a compressive strength of 10.5 MPa and 13.6 MPa. The 20% variation has a compressive strength of 10.25 MPa and 14.5 MPa. The variation is 30%, with compressive strength of 11.5 MPa and 14.86 MPa.</dc:description>
	<dc:publisher xml:lang="en">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2024-10-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unnes.ac.id/journals/jtsp/article/view/4554</dc:identifier>
	<dc:identifier>10.15294/jtsp.v26i2.4554</dc:identifier>
	<dc:source xml:lang="en">Jurnal Teknik Sipil dan Perencanaan; Vol. 26 No. 2 (2024): Jurnal Teknik Sipil dan Perencanaan; 38-45</dc:source>
	<dc:source>2503-1899</dc:source>
	<dc:source>1411-1772</dc:source>
	<dc:source>10.15294/jtsp.v26i2</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/jtsp/article/view/4554/1742</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2024 Jurnal Teknik Sipil dan Perencanaan</dc:rights>
</oai_dc:dc>