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PPM Pembuatan Dinding Peredam Suara dari Sampah Daun pada Sekolah Adiwiyata di SMP Negeri 24 Kota Semarang

BERDAYA Indonesian Journal of Community Empowerment · Vol. 3 No. 1 (2024) · hlm. 16–21

ISSN
2808-2133
Terbit
2024-06-30
Penerbit
Universitas Negeri Semarang
Bahasa
eng

Abstrak

The large amount of leaf litter in the partner environment of SMP Negeri 24 Semarang City as one of the prospective Adiwiyata schools will in the long term become a problem that requires more innovative and scientific solutions and handling. On the other hand, the problem of increasing wood utilization requires a more serious solution. The solution offered by the implementing team to this problem is through processing leaf waste into composite material which is expected to be a substitute for wood which can be applied as a sound absorber in the partner environment of SMP Negeri 24 Semarang. Leaf waste and silica together with polyurethane (PU) polymer are molded at a certain pressure and temperature for a certain time to obtain a material with the most optimum mechanical strength. This activity has been carried out well, the partners involved (in this case students and teachers) have succeeded in making composites from leaf waste which is abundant in the school environment. This composite will later be applied as a damper in one of the rooms at SMP 24 Semarang.

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40 penulis · 115 tautan kepenulisan bersama · 22 lintas organisasi · menampilkan 40 yang paling banyak terhubung

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  • State University of Semarang
  • Hasanuddin University
  • Universitas PGRI Semarang
  • Walisongo State Islamic University
  • Universitas Islam Negeri Sultan Syarif Kasim Riau
  • National University of Laos
  • Politeknik Pertanian Negeri Pangkajene Kepulauan
  • Afiliasi tidak diketahui
  • Organisasi berbeda
  • Organisasi sama
  • Afiliasi tidak diketahui
  • Garis lebih tebal = lebih banyak artikel bersama · lingkaran lebih besar = lebih banyak artikel
Tampilkan sebagai tabel
Rekan penulisOrganisasiArtikel bersama
Edy CahyonoState University of Semarang3
Sunyoto Eko NugrohoState University of Semarang3
Wahyu HardyantoAfiliasi tidak diketahui2
Emi Shofiyatul KhusnaAfiliasi tidak diketahui2
Tri HandayaniAfiliasi tidak diketahui2
Nugrahaningsih WHAfiliasi tidak diketahui2
Adrian Maulana ZakyAfiliasi tidak diketahui2
Sabila AisyahAfiliasi tidak diketahui2
Bella PermatasariAfiliasi tidak diketahui2
Wiyanto WiyantoState University of Semarang2
Sarwi SarwiAfiliasi tidak diketahui2
Hartono HartonoAfiliasi tidak diketahui2
Suharto LinuwihAfiliasi tidak diketahui2
Endang SusilaningsihState University of Semarang1
L. LastriState University of Semarang1
Apriliana DrastisiantiWalisongo State Islamic University1
E. KusumoState University of Semarang1
Nur KhoiriUniversitas PGRI Semarang1
S. SusilawatiUniversitas Islam Negeri Sultan Syarif Kasim Riau1
Wahyudi WijayantoUniversitas PGRI Semarang1
S. XaphakdyNational University of Laos1
Sahiruddin SahiruddinHasanuddin University1
Toleng Abd LatiefAfiliasi tidak diketahui1
Muhammad YusufHasanuddin University1
Nur SalmahHasanuddin University1
Hasrin HasrinHasanuddin University1
Ummul MasirPoliteknik Pertanian Negeri Pangkajene Kepulauan1
Yohannes SardjonoAfiliasi tidak diketahui1
Sunarno SunarnoAfiliasi tidak diketahui1
Rio Agustian Gilang FernandoAfiliasi tidak diketahui1
Pratiwi DwijanantiAfiliasi tidak diketahui1
Lia Intan HumairohAfiliasi tidak diketahui1
Citra PramestiAfiliasi tidak diketahui1
Margareta RahayuningsihAfiliasi 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/berdaya/oai, pertama di-harvest 5 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">PPM Pembuatan Dinding Peredam Suara dari Sampah Daun pada Sekolah Adiwiyata di SMP Negeri 24 Kota Semarang</dc:title>
	<dc:creator xml:lang="en">Masturi, Masturi</dc:creator>
	<dc:creator xml:lang="en">Alighiri, Dante</dc:creator>
	<dc:creator xml:lang="en">Ratnasari, Fifin Dewi</dc:creator>
	<dc:creator xml:lang="en">Kirana, Kurnia Galuh Candra</dc:creator>
	<dc:creator xml:lang="en">Choirunnisa, Fadhillah</dc:creator>
	<dc:creator xml:lang="en">Sukmawati, Ratih</dc:creator>
	<dc:description xml:lang="en">The large amount of leaf litter in the partner environment of SMP Negeri 24 Semarang City as one of the prospective Adiwiyata schools will in the long term become a problem that requires more innovative and scientific solutions and handling. On the other hand, the problem of increasing wood utilization requires a more serious solution. The solution offered by the implementing team to this problem is through processing leaf waste into composite material which is expected to be a substitute for wood which can be applied as a sound absorber in the partner environment of SMP Negeri 24 Semarang. Leaf waste and silica together with polyurethane (PU) polymer are molded at a certain pressure and temperature for a certain time to obtain a material with the most optimum mechanical strength. This activity has been carried out well, the partners involved (in this case students and teachers) have succeeded in making composites from leaf waste which is abundant in the school environment. This composite will later be applied as a damper in one of the rooms at SMP 24 Semarang.</dc:description>
	<dc:publisher xml:lang="en">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2024-06-30</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
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	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unnes.ac.id/journals/berdaya/article/view/13627</dc:identifier>
	<dc:source xml:lang="en">BERDAYA Indonesian Journal of Community Empowerment; Vol. 3 No. 1 (2024); 16-21</dc:source>
	<dc:source>2808-2133</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/berdaya/article/view/13627/1439</dc:relation>
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