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Analisa Kekuatan Tekan, Daya Serap Air Dan Densitas Pada Material Komposit Berbahan Dasar Fly Ash Batu Bara, Arang Sekam Padi Dan Plastik HDPE

Enthalpy : Jurnal Ilmiah Mahasiswa Teknik Mesin · Vol. 6 No. 1 (2022) · pp. 1–6

DOI
10.55679/enthalpy.v6i1.19126
ISSN
2502-8944
Published
2022-03-14
Publisher
Teknik Mesin Universitas Halu Oleo
Language
eng

Abstract

Utilization of waste or garbage in Indonesia continues to be carried out in line with the increasing number of which is used as a filler material in making composites. This study aims to determine the effect of composite material composition made from fly ash coal, rice husk charcoal and HDPE plastic on compressive strength, water absorption and density of the material. This research was conducted as an experimental study that had been carried out by means of laboratory tests. The composition used was 30%: 5%: 65%, 25%: 10%: 65%, 20%: 15%: 65%. Specimens were made to ASTM D695 standards for press testing. The results of this study indicate that the value of the compressive strength obtained at the composition of 30%: 5%: 65% is equal to 1.96 N / mm2, the value of water absorption in the largest composite material is at the composition of 20%: 15%: 65%, which is equal to 2,0283%, as well as for the density value of the largest composite material at the composition of 30%: 5%: 65% which is equal to 1.4692 g / cm3.Keywords: Fly ash coal, rice husk charcoal, HDPE Plastic, press, water absorption, density

Collaboration network of the authors

40 authors · 236 co-authorship links · 8 across different organisations · showing the 40 most connected

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Universitas Halu Oleo
  • Universitas Islam Negeri Mahmud Yunus Batusangkar
  • Universitas Syiah Kuala
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Budiman SudiaAffiliation unknown16
Samhuddin SamhuddinAffiliation unknown12
Kadir KadirAffiliation unknown11
La HasanudinUniversitas Halu Oleo10
Salimin SaliminAffiliation unknown9
Yuspian GunawanAffiliation unknown9
Ridway BalakaAffiliation unknown8
Al Ichlas ImranAffiliation unknown7
Aminur AminurUniversitas Halu Oleo6
Prinob AksarUniversitas Halu Oleo5
La Ode Ahmad BarataAffiliation unknown5
Agustinus LolokAffiliation unknown4
Muhammad HasbiUniversitas Syiah Kuala3
Sudarsono SudarsonoAffiliation unknown3
Raden Rinova SisworoUniversitas Halu Oleo3
La HasanuddinAffiliation unknown2
R BalakaAffiliation unknown2
Nasrul NasrulUniversitas Halu Oleo2
LA KARIMUNAUniversitas Halu Oleo2
La Ode MagribiAffiliation unknown2
Nanang EndriatnoAffiliation unknown2
Harlan HarlanAffiliation unknown2
Hendra PutraUniversitas Islam Negeri Mahmud Yunus Batusangkar1
Rahmadani RahmadaniUniversitas Islam Negeri Mahmud Yunus Batusangkar1
Faraditha AmeliaUniversitas Halu Oleo1
Waode ZulkaidahUniversitas Halu Oleo1
Sahabuddin HayUniversitas Halu Oleo1
Feliks Eldad LarobuUniversitas Halu Oleo1
Agustina LolokUniversitas Halu Oleo1
Darmin TuwuUniversitas Halu Oleo1
Peribadi PeribadiUniversitas Halu Oleo1
Luther PagillingAffiliation unknown1
La Ode Amrul HasanAffiliation unknown1
Asad SyahdanAffiliation unknown1
La Ode Muhammad MunandriAffiliation unknown1
Laode SaefuddinAffiliation unknown1
Adnal AdnalAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ojs.uho.ac.id/index.php/ENTHALPY/oai, first harvested 31 Okt 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Analisa Kekuatan Tekan, Daya Serap Air Dan Densitas Pada Material Komposit Berbahan Dasar Fly Ash Batu Bara, Arang Sekam Padi Dan Plastik HDPE</dc:title>
	<dc:creator>Irwan, Irwan</dc:creator>
	<dc:creator>Mangalla, Lukas Kano</dc:creator>
	<dc:creator>Kadir, Abd.</dc:creator>
	<dc:description xml:lang="en-US">Utilization of waste or garbage in Indonesia continues to be carried out in line with the increasing number of which is used as a filler material in making composites. This study aims to determine the effect of composite material composition made from fly ash coal, rice husk charcoal and HDPE plastic on compressive strength, water absorption and density of the material. This research was conducted as an experimental study that had been carried out by means of laboratory tests. The composition used was 30%: 5%: 65%, 25%: 10%: 65%, 20%: 15%: 65%. Specimens were made to ASTM D695 standards for press testing. The results of this study indicate that the value of the compressive strength obtained at the composition of 30%: 5%: 65% is equal to 1.96 N / mm2, the value of water absorption in the largest composite material is at the composition of 20%: 15%: 65%, which is equal to 2,0283%, as well as for the density value of the largest composite material at the composition of 30%: 5%: 65% which is equal to 1.4692 g / cm3.Keywords: Fly ash coal, rice husk charcoal, HDPE Plastic, press, water absorption, density</dc:description>
	<dc:publisher xml:lang="en-US">Teknik Mesin Universitas Halu Oleo</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2022-03-14</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
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	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
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	<dc:identifier>https://ojs.uho.ac.id/index.php/ENTHALPY/article/view/19126</dc:identifier>
	<dc:identifier>10.55679/enthalpy.v6i1.19126</dc:identifier>
	<dc:source xml:lang="en-US">Enthalpy : Jurnal Ilmiah Mahasiswa Teknik Mesin; Vol 6, No 1 (2021): Enthalpy: Jurnal Ilmiah Mahasiswa Teknik Mesin; 1-6</dc:source>
	<dc:source>2502-8944</dc:source>
	<dc:source>10.55679/enthalpy.v6i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/ENTHALPY/article/view/19126/12214</dc:relation>
	<dc:relation>https://ojs.uho.ac.id/index.php/ENTHALPY/article/downloadSuppFile/19126/3083</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2021 ENTHALPY</dc:rights>
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