EVALUATION OF SEISMIC PERFORMANCE OF HOSPITAL BUILDING USING PUSHOVER ANALYSIS BASED ON ATC-40

Authors

  • Dermawan Zebua Road and Bridge Construction Engineering Technology, Seruyan Polytechnic, Seruyan 74215, Indonesia
  • As Andika Sah Putra Civil Engineering Department, Teuku Umar University, Aceh 23615, Indonesia
  • Leonardus Setia Budi Wibowo Structural Strength Technology Research Center, National Research and Innovation Agency of the Republic of Indonesia, Tangerang Selatan 15314, Indonesia
  • Sania Alfiani Civil Engineering Department, Teuku Umar University, Aceh 23615, Indonesia

DOI:

https://doi.org/10.33736/jcest.5326.2023

Keywords:

Hospital, nonlinear, performance point, plastic joint, pushover analysis

Abstract

Hospitals are crucial healthcare facilities that play a significant role in improving the health level of people in Aceh. The Cut Nyak Dien Meulaboh Aceh Regional Referral Hospital is located in an area with a high earthquake intensity, making earthquake-resistant building aspects indispensable. The hospital was designed in 2016, but changes were made to its structural elements during construction. The aim of this study was to establish the performance level criteria for the hospital building structures that underwent design changes in practice. The research revealed that the structure could exhibit nonlinear behaviour, as shown by the distribution of plastic hinges that started with the yielding of the beam, followed by yielding of the column. This aligns with the planning concept of strong weak beam earthquake-resistant column (SCWB). The pushover analysis results demonstrated that the performance point displacement in the x-direction was 0.052 m with a base shear of 20090.204 KN and the displacement in the y-direction was 0.058 m with a base shear of 19832.572 KN. With a maximum story drift value based on ATC-40 during an earthquake in the x and y directions of D > 0.01, the structure falls under the category of Immediate Occupancy.

References

Zebua, D., Wibowo, L., Cahyono, M., & Ray, N. (2020). Evaluasi Simpangan Pada Bangunan Bertingkat Beton Bertulang berdasarkan Analisis Pushover dengan Metode ATC-40. Ge-STRAM: Jurnal Perencanaan dan Rekayasa Sipil, 3, 53. https://doi.org/10.25139/jprs.v3i2.2475

Min-Yuan Cheng and Leonardus S. B. Wibowo, Y. C. (2020). Cyclic Response of Reinforced Concrete Squat Walls to Boundary Element Arrangement. ACI Structural Journal, 117(4). https://doi.org/10.14359/51725754

Min-Yuan Cheng Marnie B. Giduquio, and Rémy D. Lequesne, L. S. B. W. (2021). Strength and Deformation of Reinforced Concrete Squat Walls with High-Strength Materials. ACI Structural Journal, 118(1). https://doi.org/10.14359/51728082

Budiono, b. , Supriatna, L. (2016). Studi Komparasi Desain Bangunan Tahan Gempa. ITB Press. Retrieved from https://www.itbpress.id/product/studi-komparasi-desain-bangunan-tahan-gempa/

Vijayakumar, A., & Babu, D. L. V. (2012). Pushover analysis of existing reinforced concrete framed structures. European Journal of Scientific Research, 71(2), 195–202.

Poluraju, P., & Rao, N. (2011). Pushover analysis of reinforced concrete frame structure using SAP 2000. International Journal of Earth Sciences and Engineering, 4(6), 684–690.

R., M., E., S., & G., K. (2000). Nonlinear Pushover Analysis of RC Structures. Advanced Technology in Structural Engineering. https://doi.org/doi:10.1061/40492(2000)38

Fajfar, P. (2002). Structural analysis in earthquake engineering—a breakthrough of simplified non-linear method. In 12th European Conference on Earthquake Engineering.

Ulza, A. (2021). Teori dan Praktik Evaluasi Struktur Beton Bertulang Berbasis Desain Kinerja. Deepublish - Yogyakarta.

Karwar, D. B., & Londhe, R. S. (2014). Performance of RC Framed Structure by Using Pushover Analysis (pp. 488–491). Retrieved from https://api.semanticscholar.org/CorpusID:14542610

Bodige, N., & Ramancharla, P. K. (2012). Pushover Analysis of RC Bare Frame: Performance Comparison between Ductile and Non-ductile Detailing.

Bhatti, a Q. (2012). Application of Performance Based Nonlinear Seismic Static Pushover Design and Analysis Simulation for Seismic Design of RC Buildings. In Application of Performance Based Nonlinear Seismic Design and Simulation Static Pushover Analysis for Seismic Design of RC Buildings (pp. 3–8). Retrieved from https://www.iitk.ac.in/nicee/wcee/article/WCEE2012_1411.pdf

Zebua, D., & * K. (2022). Performance Evaluation of Highrise Building Structure Based on Pushover Analysis with ATC-40 Method. Applied Research on Civil Engineering and Environment (ARCEE), 3(02), 54–63. https://doi.org/10.32722/arcee.v3i02.4334

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Published

2023-09-25

How to Cite

Zebua, D., Putra, A. A. S. ., Wibowo, L. S. B., & Alfiani, S. . (2023). EVALUATION OF SEISMIC PERFORMANCE OF HOSPITAL BUILDING USING PUSHOVER ANALYSIS BASED ON ATC-40. Journal of Civil Engineering, Science and Technology, 14(2), 138–145. https://doi.org/10.33736/jcest.5326.2023