Penerapan teknologi ferrocement layers untuk perkuatan dinding rumah terhadap keruntuhan mendadak akibat gempa
Abstract
Abstrak
Kota Padang berada pada wilayah dengan bahaya gempa yang perlu direspons melalui peningkatan kualitas konstruksi rumah tinggal. Dinding pasangan bata pada rumah sederhana rentan mengalami retak, terlepas dari rangka, dan runtuh ketika menerima gaya lateral. Kegiatan pengabdian ini bertujuan membekali karyawan dan pekerja PT Adiwidia Cipta Amerta Padang dengan pemahaman dasar dan pengalaman praktik penerapan ferrocement layers sebagai perkuatan dinding untuk mengurangi risiko keruntuhan mendadak akibat gempa. Program dilaksanakan pada 14 Juni 2025 melalui identifikasi kebutuhan, persiapan, sosialisasi, pelatihan teknis, serta evaluasi dan tindak lanjut. Evaluasi kuantitatif menggunakan indikator proses dan luaran yang dapat diverifikasi dari daftar hadir, dokumentasi, dan catatan pelaksanaan. Kegiatan diikuti oleh sembilan peserta yang mengikuti rangkaian sosialisasi dan pelatihan teknis. Seluruh lima tahap program dan lima komponen inti demonstrasi terlaksana, masing-masing mencapai keterlaksanaan 100%. Kegiatan menghasilkan satu modul teknis dan satu segmen dinding demonstrasi atau dua dari dua luaran utama. Secara kualitatif, diskusi peserta berfokus pada fungsi angkur, posisi wire mesh, mutu mortar, ketebalan lapisan, biaya, dan pengendalian mutu. Program menyediakan dasar praktis bagi mitra untuk memasukkan detail perkuatan dinding ke dalam pengarahan pekerja dan pengawasan lapangan. Peningkatan pengetahuan peserta belum dapat dinyatakan dalam persentase karena kegiatan tidak memiliki rekaman skor tes awal dan tes akhir.
Kata kunci: gempa bumi; ferrocement layers; perkuatan dinding, rumah tinggal; dan pelatihan teknis.
Abstract
Padang is exposed to substantial seismic hazards that require improved construction practices for residential buildings. Masonry walls in simple houses are vulnerable to cracking, separation from the frame, and sudden collapse under lateral loads. This community service program aimed to provide employees and construction workers of PT Adiwidia Cipta Amerta Padang with basic knowledge and hands-on experience in applying ferrocement layers as wall reinforcement to reduce the risk of sudden earthquake-induced collapse. The program was conducted on 14 June 2025 through needs identification, preparation, dissemination, technical training, evaluation, and follow-up planning. Quantitative evaluation used verifiable process and output indicators derived from attendance records, documentation, and implementation notes. Nine participants took part in both the dissemination session and technical training. All five program stages and five core technical demonstration components were completed, representing 100% implementation. The activity produced one technical module and one wall demonstration segment, fulfilling two of two principal outputs. Qualitative observations showed that participant discussions focused on anchor functions, wire-mesh positioning, mortar quality, layer thickness, costs, and quality control. The program provides a practical basis for the partner to incorporate wall-reinforcement details into worker briefings and site supervision. A percentage increase in participant knowledge is not claimed because no recorded pre-test and post-test scores were available.
Keywords: earthquake; ferrocement layers; wall reinforcement; residential building; technical training.
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Apriwelni, S. (2017). Studi Numerikal Perkuatan Rumah Dinding Bata Merah Menggunakan Ferrocement Layers. Thesis, Universitas Andalas.
Aryani, W. D., & Sutisna, S. (2023). The Strategy of Housing Rehabilitation and Reconstruction after 2022 Earthquake in Cianjur, West Java, Indonesia. International Journal Of Humanities Education and Social Sciences (IJHESS), 2(5). https://doi.org/10.55227/ijhess.v2i5.454
Boen, T. (2020). Rapid Screening Procedure for Buildings Damaged by Earthquakes: The Need for Retrofitting. E3S Web of Conferences, 156, 01013. https://doi.org/10.1051/e3sconf/202015601013
Fauzan, Ismail, F. A., Hakam, A., Zaidir, & Amalia, S. H. (2018). Experimental Study On Masonry Building Strengthened With Ferrocement Layers. International Journal of GEOMATE, 14(45). https://doi.org/10.21660/2018.45.7305
Fauzan, Istijono, B., Ismail, F. A., Narny, Y., & Putra, Y. S. (2023). Non-engineering house damage after the February 25, 2022 West Pasaman Earthquake. IOP Conference Series: Earth and Environmental Science, 1244(1), 012020. https://doi.org/10.1088/1755-1315/1244/1/012020
Habieb, A. B., Rofiussan, F. A., Irawan, D., Milani, G., Suswanto, B., Widodo, A., & Soegihardjo, H. (2023). Seismic Retrofitting of Indonesian Masonry Using Bamboo Strips: An Experimental Study. Buildings, 13(4), 854. https://doi.org/10.3390/buildings13040854
Hadibroto, B., & Ronitua, S. (2018). Perbaikan Dan Perkuatan Bangunan Sederhana Akibat Gempa. Educational Building, 4(1). https://doi.org/10.24114/eb.v4i1.10044
Hasnat, A., Ahsan, R., & Yashin, S. M. (2022). Quasi-static in-plane behavior of full-scale unreinforced masonry walls retrofitted using ferro-cement overlay. Asian Journal of Civil Engineering, 23(5), 649–664. https://doi.org/10.1007/s42107-022-00447-7
Idris, Y., Cummins, P., Rusydy, I., Muksin, U., Syamsidik, Habibie, M. Y., & Meilianda, E. (2022). Post-Earthquake Damage Assessment after the 6.5 Mw Earthquake on December, 7th 2016 in Pidie Jaya, Indonesia. Journal of Earthquake Engineering, 26(1), 409–426. https://doi.org/10.1080/13632469.2019.1689868
Işık, E., Avcil, F., Büyüksaraç, A., İzol, R., Hakan Arslan, M., Aksoylu, C., Harirchian, E., Eyisüren, O., Arkan, E., Şakir Güngür, M., Günay, M., & Ulutaş, H. (2023). Structural damages in masonry buildings in Adıyaman during the Kahramanmaraş (Turkiye) earthquakes (Mw 7.7 and Mw 7.6) on 06 February 2023. Engineering Failure Analysis, 151, 107405. https://doi.org/10.1016/j.engfailanal.2023.107405
Ismail, F. A., Boen, T., & Thamrin, R. (2024). Gradual Strengthening Of Existing Masonry Houses With Ferrocement Bandaging In Indonesia For Educating The Common People To Be Self-Reliant And Self-Supporting. Jurnal Bangunan, Konstruksi & Desain, 2(2), 124–137. https://doi.org/10.25077/jbkd.2.2.124-137.2024
Kaushik, P., Hassan, O. U., & Sharif, M. (2025). Experimental study on the flexural behavior of ferrocement slab panels with supplementary cementitious silica fume and fiber materials. Discover Civil Engineering, 2(1), 3. https://doi.org/10.1007/s44290-025-00159-2
Maidiawati, & Tanjung, J. (2021). The seismic responses of RC frames infilled with full and partial masonry walls under cyclic lateral load. IOP Conference Series: Earth and Environmental Science, 708(1), 012079. https://doi.org/10.1088/1755-1315/708/1/012079
Melinda, A. P., Juliafad, E., & Yusmar, F. (2020). Pemanfaatan Serat Polypropylene untuk Meningkatkan Kuat Tekan Mortar dan Kuat Tekan Pasangan Bata. CIVED, 7(3), 176. https://doi.org/10.24036/cived.v7i3.111906
More, D. P., & Ghane, V. R. (2019). Applications of Ferrocement in Construction. Int. J. Adv. Mech. Civ. Eng, 6(5), 43–47.
Pribadi, K. S., Pradoto, R. G., Hanafi, E. A., & Rasmawan, I. M. A. B. (2020). Lombok earthquake, one year later: housing sector recovery. E3S Web of Conferences, 156, 01012. https://doi.org/10.1051/e3sconf/202015601012
Prihatmaji, Y. P., Pramono, W. B., & Nugroho, C. A. (2013). Penyuluhan Bangunan Rumah Tahan Gempa Sebagai Optimalisasi Mitigasi Gempa Bumi. Jurnal Inovasi Dan Kewirausahaan, 2(3).
Reyes, J. C., Torres, E., Portilla, S., Riaño, A. C., & Paul Smith-Pardo, J. (2025). Analytical seismic fragility and vulnerability curves for Colombian informal unreinforced masonry buildings. Earthquake Spectra, 41(5), 3556–3585. https://doi.org/10.1177/87552930251360037
Rezaie, A., Godio, M., & Beyer, K. (2021). Investigating the cracking of plastered stone masonry walls under shear–compression loading. Construction and Building Materials, 306, 124831. https://doi.org/10.1016/j.conbuildmat.2021.124831
Saingam, P., Hlaing, H. H., Suwannatrai, R., Ejaz, A., Hussain, Q., Khan, K., & Joyklad, P. (2023). Enhancing the flexural behavior of brick masonry walls with ferrocement overlays and low-cost anchors. Case Studies in Construction Materials, 19, e02558. https://doi.org/10.1016/j.cscm.2023.e02558
Sangadji, A. R., Osok, R. M., & Talakua, S. M. (2023). Study of Damage to Residential Buildings, Soil Geophysics and The Relationship Between the Epicentrum Distance and the Level of Damage Caused by Earthquake. International Journal of Multidisciplinary: Applied Business and Education Research, 4(2), 446–453. https://doi.org/10.11594/ijmaber.04.02.12
Sintia, W. S., Mahful, R., Deril, V. E. Y., Tada, A., & Panginan, A. B. (2023). The Policy Strategy for the Development of Housing and Settlements in Disaster-Prone Areas after the Earthquake Disaster in Majene Regency, West Sulawesi. Jurnal Penataan Ruang, 58. https://doi.org/10.12962/j2716179X.v18i0.18015
Syifa, M., Kadavi, P. R., & Lee, C.-W. (2019). An Artificial Intelligence Application for Post-Earthquake Damage Mapping in Palu, Central Sulawesi, Indonesia. Sensors, 19(3), 542. https://doi.org/10.3390/s19030542
DOI: https://doi.org/10.31764/jpmb.v10i4.40178
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