Incidence of seismic vulnerability on the functionality and economy of public institutions in the canton of El Empalme, Ecuador

Authors

DOI:

https://doi.org/10.26423/rctu.v11i1.776

Keywords:

Seismic Analysis, Natural Disasters, Critical Infrastructure, Institutional resilience, Risk assessment

Abstract

The study explores seismic vulnerability in public institutions in Ecuador, focusing on its impact on the operability and economic management in the face of disasters. Faced with the challenge of a limited response to earthquakes, the objective is to evaluate how structural vulnerability and the deterioration of economic infrastructure compromise efficiency in emergency situations, including the economic analysis of the human losses caused by this problem. Through a mixed methodology, which includes surveys based on recommendations of the United Nations Development Program, it seeks to identify critical areas to improve disaster response and assessment capacity. The results underscore the urgent need to strengthen preparedness and resilience, promoting the development of policies and strategies for more effective risk management and the protection of the population and infrastructure against seismic events.

Downloads

Download data is not yet available.

Author Biography

  • Gloria Piedad Iñiguez Jiménez, Universidad Nacional Mayor de San Marcos, Perú - CP 15081

    Ing. Agrónomo, Universidad Agraria del Ecuador

    Magister en Desarrollo Rural, Universidad Nacional de Loja - Ecuador

References

K. Oven y G. Bankoff, “The neglected country (side): earthquake risk perceptions and disaster risk reduction in post-Soviet rural Kazakhstan,” J Rural Stud, vol. 80, pp. 171–184, 2020, doi: https://doi.org/10.1016/j.jrurstud.2020.08.048

M. Z. Abu Bakar y Z. F. binti Mohamad, “Local government capacity for earthquake disaster risk reduction in Malaysia: case studies in Bentong and Selayang areas,” International journal of disaster risk reduction, vol. 97, p. 103987, 2023, doi: https://doi.org/10.1016/j.ijdrr.2023.103987

S. Lee., “Sevucas: A novel gis-based machine learning software for seismic vulnerability assessment,” Applied Sciences, vol. 9, no. 17, p. 3495, 2019, doi: https://doi.org/10.3390/app9173495

M. W. Mieler y J. Mitrani-Reiser, “Review of the state of the art in assessing earthquake-induced loss of functionality in buildings,” Journal of Structural Engineering, vol. 144, no. 3, p. 04017218, 2018, doi: https://doi.org/10.1061/(ASCE)ST.1943-541X.0001959

V. Cerchiello, P. Ceresa, R. Monteiro, y N. Komendantova, “Assessment of social vulnerability to seismic hazard in Nablus, Palestine,” International journal of disaster risk reduction, vol. 28, pp. 491–506, 2018, doi: https://doi.org/10.1016/j.ijdrr.2017.12.012

M. Boukri., “Seismic vulnerability assessment at urban scale: Case of Algerian buildings,” International journal of disaster risk reduction, vol. 31, pp. 555–575, 2018, doi: https://doi.org/10.1016/j.ijdrr.2018.06.014

P. Yariyan, H. Zabihi, I. D. Wolf, M. Karami, y S. Amiriyan, “Earthquake risk assessment using an integrated Fuzzy Analytic Hierarchy Process with Artificial Neural Networks based on GIS: A case study of Sanandaj in Iran,” International Journal of Disaster Risk Reduction, vol. 50, p. 101705, 2020, doi: https://doi.org/10.1016/j.ijdrr.2020.101705

M. M. Kassem, F. M. Nazri, y E. N. Farsangi, “The seismic vulnerability assessment methodologies: A state-of-the-art review,” Ain Shams Engineering Journal, vol. 11, no. 4, pp. 849–864, 2020, doi: https://doi.org/10.1016/j.asej.2020.04.001

G. P. Campostrini, S. Taffarel, G. Bettiol, M. R. Valluzzi, F. Da Porto, y C. Modena, “A Bayesian approach to rapid seismic vulnerability assessment at urban scale,” International Journal of Architectural Heritage, vol. 12, no. 1, pp. 36–46, 2018, doi: https://doi.org/10.1080/15583058.2017.1370506

C. A. Mendoza y B. Jara, “Natural Disasters and Informality: Are local labor markets impacted after an earthquake?,” Regional Science Policy & Practice, vol. 12, no. 1, pp. 125–157, 2020, doi: https://doi.org/10.1111/rsp3.12258

L. Navas, P. Caiza, y T. Toulkeridis, “An evaluated comparison between the molecule and steel framing construction systems—Implications for the seismic vulnerable Ecuador,” Malays. Constr. Res. J, vol. 26, no. 3, pp. 87–109, 2018, Accessed: May 05, 2024. [Online]. Available: https://www.researchgate.net/profile/Theofilos-Toulkeridis/publication/330365637_AN_EVALUATED_COMPARISON_BETWEEN_THE_MOLECULE_AND_STEEL_FRAMING_CONSTRUCTION_SYSTEMS-IMPLICATIONS_FOR_THE_SEISMIC_VULNERABLE_ECUADOR/links/5c3c921f92851c22a373c740/AN-EVALUATED-COMPARISON-BETWEEN-THE-MOLECULE-AND-STEEL-FRAMING-CONSTRUCTION-SYSTEMS-IMPLICATIONS-FOR-THE-SEISMIC-VULNERABLE-ECUADOR.pdf

E. Villalobos, C. Sim, J. P. Smith-Pardo, P. Rojas, S. Pujol, y M. E. Kreger, “The 16 April 2016 Ecuador earthquake damage assessment survey,” Earthquake Spectra, vol. 34, no. 3, pp. 1201–1217, 2018, doi: https://doi.org/10.1193/060217EQS106M

R. E. Chase, K. S. Jaiswal, A. Calderon, H. Yepes, L. Goddard, y C. Yepes‐Estrada, “Earthquake Scenarios for Quito, Ecuador; Cali, Colombia; and Santiago De Los Caballeros, Dominican Republic,” Seismological Research Letters, vol. 94, no. 5, pp. 2360–2372, 2023, doi: https://doi.org/10.1785/0220220249

K. S. Ballesteros-Salazar, D. G. Caizaguano-Montero, A. G. Haro-Báez, y T. Toulkeridis, “Case Study of the Application of an Innovative Guide for the Seismic Vulnerability Evaluation of Schools Located in Sangolquí, Interandean Valley in Ecuador,” Buildings, vol. 12, no. 9, p. 1471, 2022, doi: https://doi.org/10.3390/buildings12091471

T. Vera San Martín, G. Rodriguez Rosado, P. Arreaga Vargas, y L. Gutierrez, “Population and building vulnerability assessment by possible worst-case tsunami scenarios in Salinas, Ecuador,” Natural hazards, vol. 93, pp. 275–297, 2018, doi: https://doi.org/10.1007/s11069-018-3300-5

L. A. Pinzón, L. G. Pujades, I. Medranda, y R. E. Alva, “Case Study of a Heavily Damaged Building during the 2016 MW 7.8 Ecuador Earthquake: Directionality Effects in Seismic Actions and Damage Assessment,” Geosciences (Basel), vol. 11, no. 2, p. 74, 2021, doi: https://doi.org/10.3390/geosciences11020074

A. S. Matheus-Medina, T. Toulkeridis, O. Padilla-Almeida, M. Cruz-D’Howitt, y K. Chunga, “Evaluation of the tsunami vulnerability in the coastal ecuadorian tourist centers of the peninsulas of Bahia de Caráquez and Salinas.,” Science of Tsunami Hazards, vol. 37, no. 3, 2018, Accessed: May 05, 2024. [Online]. Available: https://openurl.ebsco.com/EPDB%3Agcd%3A11%3A1122811/detailv2?sid=ebsco%3Aplink%3Ascholar&id=ebsco%3Agcd%3A134832524&crl=c

S. Elkady, J. Hernantes, E. Gómez, y L. Labaka, “Revealing resilience features: Analyzing informal solutions adopted in emergency situations,” International Journal of Disaster Risk Reduction, vol. 101, p. 104267, 2024, doi: https://doi.org/10.1016/j.ijdrr.2024.104267

S. Marasco, A. Cardoni, A. Z. Noori, O. Kammouh, M. Domaneschi, y G. P. Cimellaro, “Integrated platform to assess seismic resilience at the community level,” Sustain Cities Soc, vol. 64, p. 102506, 2021, doi: https://doi.org/10.1016/j.scs.2020.102506

W. W. Carofilis Gallo, N. Clemett, G. Gabbianelli, G. O’Reilly, y R. Monteiro, “Seismic resilience assessment in optimally integrated retrofitting of existing school buildings in Italy,” Buildings, vol. 12, no. 6, p. 845, 2022, doi: https://doi.org/10.3390/buildings12060845

S. C. Chian., “Lessons learnt from the 2009 Padang Indonesia, 2011 Tōhoku Japan and 2016 muisne Ecuador earthquakes,” Front Built Environ, vol. 5, p. 73, 2019, doi: https://doi.org/10.3389/fbuil.2019.00073

J. Han, A. S. Nur, M. Syifa, M. Ha, C.-W. Lee, y K.-Y. Lee, “Improvement of earthquake risk awareness and seismic literacy of Korean citizens through earthquake vulnerability map from the 2017 pohang earthquake, South Korea,” Remote Sens (Basel), vol. 13, no. 7, p. 1365, 2021, doi: https://doi.org/10.3390/rs13071365

F. Freddi., “Innovations in earthquake risk reduction for resilience: Recent advances and challenges,” International Journal of Disaster Risk Reduction, vol. 60, p. 102267, 2021, doi: https://doi.org/10.1016/j.ijdrr.2021.102267

P. Kalakonas, V. Silva, A. Mouyiannou, y A. Rao, “Exploring the impact of epistemic uncertainty on a regional probabilistic seismic risk assessment model,” Natural Hazards, vol. 104, pp. 997–1020, 2020, doi: https://doi.org/10.1007/s11069-020-04201-7

SNGR and PNUD, Propuesta Metodológica para el análisis de vulnerabilidades en función de amenazas a nivel municipal. Quito: AH/ Editorial, 2012. Accessed: Jun. 17, 2024. [Online]. Available: https://biblioteca.gestionderiesgos.gob.ec:8443/files/original/c4620f0705eae9f57bd96f6928e83a20.pdf

D. Samadian, M. Ghafory-Ashtiany, H. Naderpour, y M. Eghbali, “Seismic resilience evaluation based on vulnerability curves for existing and retrofitted typical RC school buildings,” Soil Dynamics and Earthquake Engineering, vol. 127, p. 105844, 2019, doi: https://doi.org/10.1016/j.soildyn.2019.105844

S. Khanmohammadi, H. Farahmand, y H. Kashani, “A system dynamics approach to the seismic resilience enhancement of hospitals,” International journal of disaster risk reduction, vol. 31, pp. 220–233, 2018, doi: https://doi.org/10.1016/j.ijdrr.2018.05.006

E. Moposita, C. Guaranga, M. Mas, y G. Noboa, “Vulnerabilidad sísmica del edificio ciencias de la salud y del ser humano. Universidad estatal de bolívar. 2019,” Revista de investigación Talentos, vol. 8, no. 1, pp. 27–35, 2021, doi: https://doi.org/10.33789/talentos.8.1.141

H. J. Silupu Tello, “Evaluación del riesgo sísmico de las viviendas del Sector Playa Sur de Aguas Verdes-Tumbes 2021,” 2022, Accessed: May 05, 2024. [Online]. Available: https://repositorio.ucv.edu.pe/handle/20.500.12692/91102

J. S. Palomino Bendezú y R. E. Tamayo Ly, “Evaluación probabilista del riesgo sísmico de hospitales en Lima con plataforma Capra,” 2016, Accessed: May 05, 2024. [Online]. Available: https://tesis.pucp.edu.pe/repositorio/handle/20.500.12404/7262

M. R. Mas Camacho, E. J. Moposita Romero, y C. L. Guaranda Bayas, “Estado actual de Vulnerabilidad Sísmica del edificio Ciencias de la Salud y del Ser Humano del Campus Alpachaca de Universidad Estatal de Bolívar,” Universidad Estatal de Bolívar, Bolívar, 2019. Accessed: May 05, 2024. [Online]. Available: https://dspace.ueb.edu.ec/handle/123456789/3174

Published

2024-06-26

Issue

Section

Original Articles

How to Cite

Incidence of seismic vulnerability on the functionality and economy of public institutions in the canton of El Empalme, Ecuador. (2024). UPSE Scientific and Technological Magazine, 11(1), 42-52. https://doi.org/10.26423/rctu.v11i1.776