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Stiffness Improvement of Corrugated Metal Roofs through Cross-Sectional Geometry Modification

Jurnal Inovasi Mesin · Vol. 7 No. 2 (2026) · hlm. 1–6

DOI
10.15294/jim.v7i2.31504
ISSN
2746-7694
Terbit
2026-02-07
Penerbit
Universitas Negeri Semarang
Bahasa
eng

Abstrak

Nowadays, many Indonesian commonly use metal trapezoidal corrugated roofs for their residential needs. Nevertheless, the roofs often deformed or failed due to heavy rains or storms, especially in tropical regions like Indonesia. Therefore, a new model was investigated and proposed in this research to enhance the stiffness-to-weight ratio of the roofs. Computational simulation was conducted to compare the existing and the proposed model of the roofs. The addition of some small folds in certain positions successfully increases the stiffness-to-weight ratio of the roof by 11.58% compared to the existing model.

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  • Universitas Tidar
  • Sumatera Institute of Technology
  • Universitas AKPRIND Indonesia
  • University of Technology Malaysia
  • Politeknik Negeri Malang
  • Institut Teknologi Nasional Yogyakarta
  • Universitas Prof. Dr. Hazairin SH.
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Tampilkan sebagai tabel
Rekan penulisOrganisasiArtikel bersama
Akhmad NurdinUniversitas Tidar2
Fajri KurniawanUniversity of Technology Malaysia1
Fajar PaundraSumatera Institute of Technology1
Abdul MuhyiSumatera Institute of Technology1
Dzikrina Salsabila YasminSumatera Institute of Technology1
Iqbal Zulfikar Alief UtamaUniversitas Tidar1
Rosyidi HidayatAfiliasi tidak diketahui1
Iqbal ZulfikarAfiliasi tidak diketahui1
Bambang IrawanPoliteknik Negeri Malang1
Rizqi PrastowoInstitut Teknologi Nasional Yogyakarta1
Kartinasari Ayuhikmatin SekarjatiUniversitas AKPRIND Indonesia1
Anita SusianaUniversitas Prof. Dr. Hazairin SH.1
Ichwan Noor ArdiyatPoliteknik Negeri Banjarmasin1
Fajar Yulianto PrabowoUniversitas AKPRIND Indonesia1
Iman Pradana A. AssagafPoliteknik ATI Makassar1
Jemssy Ronald RohiAfiliasi tidak diketahui1
Yonathan ItoUniversitas Perwira Purbalingga1

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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/journals/jim/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">Stiffness Improvement of Corrugated Metal Roofs through Cross-Sectional Geometry Modification</dc:title>
	<dc:creator xml:lang="en">Zidan Yusron Wijanarko</dc:creator>
	<dc:creator xml:lang="en">Prasetiyo, Angger Bagus</dc:creator>
	<dc:subject xml:lang="en">Corrugated</dc:subject>
	<dc:subject xml:lang="en">Roof</dc:subject>
	<dc:subject xml:lang="en">Stiffness</dc:subject>
	<dc:subject xml:lang="en">Design</dc:subject>
	<dc:subject xml:lang="en">Simulation</dc:subject>
	<dc:description xml:lang="en">Nowadays, many Indonesian commonly use metal trapezoidal corrugated roofs for their residential needs. Nevertheless, the roofs often deformed or failed due to heavy rains or storms, especially in tropical regions like Indonesia. Therefore, a new model was investigated and proposed in this research to enhance the stiffness-to-weight ratio of the roofs. Computational simulation was conducted to compare the existing and the proposed model of the roofs. The addition of some small folds in certain positions successfully increases the stiffness-to-weight ratio of the roof by 11.58% compared to the existing model.</dc:description>
	<dc:publisher xml:lang="en">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2026-02-07</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/jim/article/view/31504</dc:identifier>
	<dc:identifier>10.15294/jim.v7i2.31504</dc:identifier>
	<dc:source xml:lang="en">Jurnal Inovasi Mesin; Vol. 7 No. 2 (2025): OCTOBER 2025; 1-6</dc:source>
	<dc:source>2746-7694</dc:source>
	<dc:source>10.15294/jim.v7i2</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/jim/article/view/31504/8221</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2026 Jurnal Inovasi Mesin</dc:rights>
</oai_dc:dc>