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https://hdl.handle.net/20.500.12394/13787
Título: | Self-Built Houses in a Peruvian Andean City: Seismic Vulnerability and Seismic Behavior |
Autor(es): | Romero Huaman, Jordan Peter Flores Rojas, David Anderson Nizama Mallqui, Jose Luis Valenzuela Inga, Albert Jorddy Benito Zuñiga, Juan Gabriel Estrada Porras, Franz Emmanuel |
Asesor: | Estrada Porras, Franz Emmanuel |
Palabras clave: | Factores de riesgo Teoría de las estructuras Sismos |
Editorial: | Universidad Continental |
Fecha de publicación: | 2023 |
Fecha disponible: | 12-ene-2024 |
Cita bibliográfica: | Romero, J., Flores, D., Nizama, J., Valenzuela, A., Benito, J. y Estrada, F. (2023). Self-Built Houses in a Peruvian Andean City: Seismic Vulnerability and Seismic Behavior. Tesis para optar el título profesional de Ingeniero Civil, Escuela Académico Profesional de Ingeniería Civil, Universidad Continental, Huancayo, Perú |
DOI: | https://doi.org/10.13189/cea.2023.110619 |
Resumen/Abstract: | The Mantaro Valley in Peru has experienced a seismic silence lasting 54 years, indicating a significant likelihood of a major seismic event occurring. Moreover, the rapid increase in the problematic practice of self-construction, mainly using clay frame structures with infill masonry walls materials, has rendered the area highly susceptible to a seismic disaster, raising concerns specifically for the Huancán district. Thus, the main aim of this study was to assess the seismic vulnerability of 30 houses in the Huancán district by employing a questionnaire based on the INDECI methodology. The structural program (ETABS) was employed. Additionally, the seismic behavior of each house was evaluated through analytical analysis using structural calculation software. The findings revealed that 40% of the houses exhibited a very high vulnerability, 50% demonstrated an increased exposure, and 10% displayed a moderate vulnerability. The most influential factors contributing to this vulnerability were irregularities in the floor plan, height, and mass distribution of the houses. Furthermore, it was observed that the homes suffered from inadequate wall density in the X direction, negatively impacting compliance with standards related to wall density, maximum axial stress, crack control, and inter-story drift. Ultimately, the Huancán district exhibits a 90% vulnerability level classified as "high" and "very high", highlighting significant structural deficiencies such as house wall flexibility. It underscores the urgent need for authorities to implement preventive measures, including structural reinforcements and enhanced control in risk management practices. |
Incluido en: | https://www.hrpub.org/journals/article_info.php?aid=13569 |
Extensión: | p. 3488-3504 |
Acceso: | Acceso abierto |
Fuente: | Universidad Continental Repositorio Institucional - Continental |
Aparece en las colecciones: | Tesis |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
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Informe_Turnitin.pdf Restricted Access | Informe de Turnitin | 6.64 MB | Adobe PDF | Visualizar/Abrir Request a copy |
IV_FIN_105_Autorización_2023.pdf Restricted Access | Autorización | 143.39 kB | Adobe PDF | Visualizar/Abrir Request a copy |
IV_FIN_105_TE_Romero_Flores_Nizama_Valenzuela_Benito_Estrada_2023.pdf | Romero Huaman, Jordan Peter; Flores Rojas, David Anderson; Nizama Mallqui, Jose Luis; Valenzuela Inga, Albert Jorddy Albert; Estrada Porras, Franz Emmanuel | 4.2 MB | Adobe PDF | Visualizar/Abrir |
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