Implementation of Knock-Down Precast Concrete System for Earthquake-Resilient School Designs
DOI:
https://doi.org/10.55927/fjsr.v4i2.28Keywords:
Natural Disasters, Precast Concrete, Earthquake, RISHA, SchoolAbstract
Earthquakes are among the deadliest natural disasters, causing extensive infrastructural damage around the world. This study aims to design earthquake-resistant schools using the knock-down precast concrete system RISHA (Rumah Instan Sederhana Sehat), offering flexibility, ease of assembly, and rapid deployment for post-disaster reconstruction. The methodology involves designing two school units (108 m² and 132 m2) and performing a comparative analysis of construction time and costs between RISHA and conventional methods. Each unit comprises 910 components, costing $3,375 (20 days) and $4,005 (23 days), respectively. Results show that RISHA saves approximately 7.6% in costs and reduces construction time by 15–17 days, demonstrating its potential as an efficient solution for post-disaster educational facilities
References
ANUNA, Putri Marza Nabila et al. Implementation of Precast Concrete with Green Building Concept in the Construction of Literacy Houses for the Community. Journal of Applied Civil Engineering, [S.l.], v. 5, n. 3, p. 159-169, nov. 2023. ISSN 2714-7843.
Carissa., Larasati, D., Triyadi, S., Wimala, M., Sagara, A., & Irham, A. (2023) Exploration of Joint Position and Addition of Stiffener Elements to Improve Stiffness in RISHA Beams, RekaRacana: Journal of Civil Engineering, [S.l.], v. 9, n. 1, p. 25-36, apr. 2023. ISSN 2477-2569.
Center for Research and Community Service (P3M). 2023. Guidelines for the Implementation of Research and Community Service. Edition V. Manado State Polytechnic.
Housing and Settlement Research and Development Center – PUSKIM (2015). RISHA (Healthy Simple Instant Home) module. Research and Development Agency, Ministry of Public Works and Public Housing, Bandung
https://doi.org/10.26760/rekaracana.v9i1.25
https://doi.org/10.35139/cantilever.v8i2.11
https://dspace.uii.ac.id/handle/123456789/31533
LANDENG, Kevin D et al. Implementation of Precast Concrete in Hotel Building Design as a Housekeeping Laboratory of Manado State Polytechnic. Proceedings of the National Seminar on Vocational Superior Applied Products, [S.l.], v. 2, n. 1, p. 1-11, dec. 2023. ISSN 2961-7790.
Lestari, M. A. (2021). Analysis of the Application of Earthquake-Resistant Houses Using RISHA and Conventional Methods in Earthquake-prone Areas. Faculty of Civil Engineering Planning, Civil Engineering Study Program, Islamic University of Indonesia.
MAKALEW, Andreas et al. Hotel design design with the concept of shipping containers using precast and conventional methods. Proceedings of the National Seminar on Vocational Superior Applied Products, [S.l.], v. 2, n. 1, p. 66-77, dec. 2023. ISSN 2961-7790
Pantouw, A, et al (2023). Re-design of the Environmentally Friendly Modern POLIMDO Library Building by Using Precast Concrete. Journal of Applied Civil Engineering, 5 (3), 2023, 170-180
Punuindoong, Jewel Debora et al. Comparison of the construction of a coffee shop building with precast concrete and cast concrete in situ. Journal of Applied Civil Engineering, [S.l.], v. 4, n. 2, p. 80-91, oct. 2022. ISSN 2714-7843.
RONDONUWU, Joshua Gilberth Cristovel et al. Digital Minimarket Design with Building Information Modelling Method as well as Comparison of RISHA and Conventional Time and Cost. Proceedings of the National Seminar on Vocational Superior Applied Products, [S.l.], v. 2, n. 1, p. 78-87, dec. 2023. ISSN 2961-7790.
Rumbayan, R., & Tenda, J. E. (2019). Concrete Structure of Advanced Building, Polimdo Press
Sahoa, R, et al. (2023). Implementation of Precast Concrete Technology in the Construction of Type 36 Residential Buildings for Natural Disaster Relocation. Journal of Civil Engineering Terapam, 2(1), 283-292.
Siswanto, A., B. & Salim, M., A. (2018). Earthquake Engineering, K-Media Yogyakarta Publisher, 2018
SNI 1726:2019: Tata cara perencanaan ketahanan gempa untuk struktur bangunan gedung dan nongedung
SNI 7832:2017: Analisis harga satuan pekerjaan beton pracetak insitu untuk konstruksi bangunan gedung
SNI 7833:2012: Tata cara perancangan beton pracetak dan beton prategang untuk bangunan gedung
Sulthan, Faiz. (2019). Reconstruction of Educational Facilities After the 2018 Earthquake Disaster in Sumbawa Regency, NTB Province Using RISHA Construction. CANTILEVER. 8. 37-43. 10.35139.
