Penerapan “Zero Waste Policy” dalam Praktikum Beton di Universitas Negeri Malang

• Arvieka Sabilla Putri Setiadi

  Universitas Negeri Malang

  Author

• Imron Ali Wafi

  Universitas Negeri Malang

  Author

• Lutfia Santika Dewi

  Universitas Negeri Malang

  Author

• Siti Malikha

  Universitas Negeri Malang

  Author

• Aftina Ni’ma Rosyada

  Universitas Negeri Malang

  Author

Pengelolaan limbah dalam praktikum beton memainkan peran penting dalam mendukung keberlanjutan lingkungan dalam pendidikan vokasi. Kegiatan praktikum beton umumnya menghasilkan berbagai jenis limbah konstruksi, termasuk sisa campuran beton, spesimen uji yang rusak, bubur semen, bekisting kayu, paku, dan sisa batu dari pekerjaan pondasi, yang dapat menyebabkan masalah lingkungan jika tidak dikelola dengan baik. Studi ini bertujuan untuk menganalisis implementasi Kebijakan Nol Limbah dalam kegiatan praktikum beton di Universitas Negeri Malang dengan membandingkan produksi limbah antara kelas kontrol tanpa kebijakan dan kelas perlakuan yang menerapkan prinsip Nol Limbah. Penelitian ini menggunakan pendekatan deskriptif kuantitatif dengan desain penelitian komparatif. Data dikumpulkan melalui observasi langsung, pengukuran volume dan berat limbah, dan dokumentasi sistematis selama praktikum beton, pemasangan papan bouwplank, dan praktik pondasi batu. Hasil menunjukkan bahwa implementasi Kebijakan Nol Limbah secara signifikan mengurangi volume limbah konstruksi di kelas perlakuan, khususnya untuk limbah beton, kayu, paku, dan batu, dibandingkan dengan kelas kontrol. Penerapan prinsip mengurangi, menggunakan kembali, dan mendaur ulang (3R) juga meningkatkan kesadaran siswa tentang praktik konstruksi berkelanjutan. Temuan ini menunjukkan bahwa mengintegrasikan Kebijakan Nol Limbah ke dalam praktik laboratorium konkret kejuruan efektif dalam meminimalkan produksi limbah sekaligus menumbuhkan sikap bertanggung jawab terhadap lingkungan di kalangan mahasiswa. Studi ini berkontribusi pada pengembangan strategi manajemen laboratorium berkelanjutan dan mendukung implementasi inisiatif kampus hijau di lembaga pendidikan tinggi.

[1] Blay-Armah, A., Bahodori-Jahromi, A., Mylona, A., & Barthorpe, M. (2023). End-of-life management strategies to mitigate the impacts of building components on climate change: A case study of a supermarket building. Engineering Future Sustainability, 1(1). https://doi.org/10.36828/efs.210

[2] Dewi, R., & Roziqin, A. (2022). Waste governance through the “waste to energy” program at the final processing site of Talangagung education tourism in Malang Regency. JPPUMA: Jurnal Ilmu Pemerintahan dan Sosial Politik Universitas Medan Area, 10(1), 71–87. https://doi.org/10.31289/jppuma.v10i1.6790

[3] Esopere, Y., Yabar, H., Mizunoya, T., & Richards, D. (2024). Leveraging life cycle assessment and system dynamics model analysis for an integrated household e-waste management system in Yaoundé, Cameroon. Urban Science, 8(3), 77. https://doi.org/10.3390/urbansci8030077

[4] Fandiño, J., Martinez, S., Martins, V., Herrera, D., Buitrago, C., Velasquez, A., … & Torres, M. (2023). Risk assessment and green chemistry applied to waste generated in university laboratories. Heliyon, 9(5), e15900. https://doi.org/10.1016/j.heliyon.2023.e15900

[5] Felix, S., Kréziak, D., & Mencarelli, R. (2023). Exploring citizens’ zero-waste journeys through practice theory: Empirical investigation and public policy implications. Journal of Public Policy & Marketing, 43(2), 112–132. https://doi.org/10.1177/07439156231200803

[6] Ghulam, S., & Abushammala, H. (2023). Challenges and opportunities in the management of electronic waste and its impact on human health and environment. Sustainability, 15(3), 1837. https://doi.org/10.3390/su15031837

[7] Goh, H., Wong, W., & Ong, Y. (2019). A study to reduce chemical waste generated in chemistry teaching laboratories. Journal of Chemical Education, 97(1), 87–96. https://doi.org/10.1021/acs.jchemed.9b00632

[8] Hamid, N., Kamaruzaman, F., Rasul, M., Omar, M., & Majid, M. (2023). Concept of food circular economy in technical and vocational education: A comprehensive review. International Journal of Academic Research in Business and Social Sciences, 13(12). https://doi.org/10.6007/ijarbss/v13-i12/20169

[9] Hanedar, A., Gül, B., Güneş, E., Kaykıoğlu, G., & Güneş, Y. (2021). Waste management and zero waste practices in educational institutions. Environmental Research and Technology, 4(2), 126–133. https://doi.org/10.35208/ert.887751

[10] Ibrahim, I., & Zitri, I. (2023). Peran badan usaha milik desa dalam pemberdayaan masyarakat pada kawasan pertambangan emas di Sumbawa Barat. Jurnal Humanitas Katalisator Perubahan dan Inovator Pendidikan, 10(1), 87–96. https://doi.org/10.29408/jhm.v10i1.23974

[11] Indrosaptono, D., & Syahbana, J. (2017). Informal sector strategy in urban inorganic waste management toward 3M management (Merubah, Mengurangi, Manfaat) in Semarang City. Journal of Architecture and Urbanism, 41(4), 278–287. https://doi.org/10.3846/20297955.2017.1411849

[12] Kurniawan, T., Avtar, R., Singh, D., Xue, W., Othman, M., Goh, H., … & Kern, A. (2021). Reforming MSWM in Sukunan (Yogyakarta, Indonesia): A case study of applying a zero-waste approach based on circular economy paradigm. Journal of Cleaner Production, 284, 124775. https://doi.org/10.1016/j.jclepro.2020.124775

[13] Listiningrum, P., Dahlan, M., Anwary, M., Wahyuni, H., & Bachtiar, R. (2023). Waste management without direction in Indonesia: A proposed legal reform towards smart cities. Jurnal Ilmiah Hukum Legality, 31(2), 224–244. https://doi.org/10.22219/ljih.v31i2.27375

[14] Ma, Y., & Han, S. (2022). Carbon neutral hand surgery: Simple changes to reduce carbon footprint. Plastic Surgery, 32(1), 108–112. https://doi.org/10.1177/22925503221088839

[15] Moqbel, S., Abu-Zurayk, R., Bozeya, A., Alsisan, R., & Bawab, A. (2020). Assessment of sustainable recycling at the University of Jordan. International Journal of Sustainability in Higher Education, 21(6), 1111–1129. https://doi.org/10.1108/IJSHE-11-2019-0334

[16] Muzanni, A., Lestari, F., Zakianis, Z., Chalid, M., Wardani, W., Satyawardhani, S., … & Zulys, A. (2022). Multi-sectoral partnership for waste management evaluation and awards recognition in higher education. International Journal of Sustainable Development and Planning, 17(4), 1205–1213. https://doi.org/10.18280/ijsdp.170419

[17] Parvez, N., Agrawal, A., & Kumar, A. (2019). Solid waste management on a campus in a developing country: A study of the Indian Institute of Technology Roorkee. Recycling, 4(3), 28. https://doi.org/10.3390/recycling4030028

[18] Pratini, H., & Afifah, A. (2018). Pendekatan solution focused brief therapy (SFBT) dalam mengurangi perilaku prokrastinasi pada mahasiswa. FOKUS (Kajian Bimbingan & Konseling dalam Pendidikan), 1(2), 74. https://doi.org/10.22460/fokus.v1i2.4506

[19] Schabowicz, K. (2019). Non-destructive testing of materials in civil engineering. Materials, 12(19), 3237. https://doi.org/10.3390/ma12193237

[20] Septiana, A., Budiono, P., & Roslia, F. (2022). TPS-3R program strategy in Bandar Lampung City. Perspektif, 11(3), 859–865. https://doi.org/10.31289/perspektif.v11i3.6370

[21] Utama, Y., Ambariyanto, A., Syafrudin, S., & Samudro, G. (2018). Current practices of waste management at Universitas Diponegoro campus, Indonesia. E3S Web of Conferences, 48, 04002. https://doi.org/10.1051/e3sconf/20184804002

[22] Vieira, L., Figueiredo, A., Cirilo, F., Verdiani, V., & Lima, L. (2022). Analysis of CO₂ emissions and waste elimination capacity of different recycling strategies applied in ready-mixed concrete plants. Revista IBRACON de Estruturas e Materiais, 15(6). https://doi.org/10.1590/s1983-41952022000600011

[23] Wright, I., Nettle, H., Franklin, M., & Reynolds, J. (2023). Recirculating water through concrete aggregates rapidly produced ecologically hazardous water quality. Water, 15(9), 1705. https://doi.org/10.3390/w15091705

[24] Xiong, S., Frossard, M., Lasvaux, S., Escamilla, E., & Habert, G. (2024). Environmental savings from concrete reuse: Examining the limitations and optimal practices for cutting thresholds of concrete building components for reuse. Environmental Research: Infrastructure and Sustainability, 4(3), 035016. https://doi.org/10.1088/2634-4505/ad7a22

[25] Yuan, H. (2017). Barriers and countermeasures for managing construction and demolition waste: A case of Shenzhen in China. Journal of Cleaner Production, 157, 84–93. https://doi.org/10.1016/j.jclepro.2017.04.137

• pdf