Bibliographic citations
Illanes, Y., Carcamo, M. (2024). Análisis de Estabilidad Dinámica del Talud en el Parque Domodossola – Miraflores mediante Terrazas y Anclajes: Un enfoque de Diferencias Finitas [Trabajo de Suficiencia Profesional, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/674808
Illanes, Y., Carcamo, M. Análisis de Estabilidad Dinámica del Talud en el Parque Domodossola – Miraflores mediante Terrazas y Anclajes: Un enfoque de Diferencias Finitas [Trabajo de Suficiencia Profesional]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2024. http://hdl.handle.net/10757/674808
@misc{renati/1298527,
title = "Análisis de Estabilidad Dinámica del Talud en el Parque Domodossola – Miraflores mediante Terrazas y Anclajes: Un enfoque de Diferencias Finitas",
author = "Carcamo Cordova, Maricielo Patricia",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2024"
}
This study dynamically analyzes the slope of Parque Domodossola in Miraflores, Peru, using the finite difference method in the FLAC2D software. The study area, located in a coastal strip with seismic silence since 1746, faces a high risk of earthquakes greater than 8 Mw, increasing the slope's vulnerability to landslides and structural failures. Conventional slope stability techniques, generally static and pseudostatic, are insufficient to adequately represent seismic effects. As a solution, the implementation of terraces and anchors is proposed to reinforce the slope's stability. The slope's behavior is simulated under static and pseudostatic conditions, calculating the Safety Factor. Subsequently, a dynamic simulation is carried out considering the selection of the most representative seismic event, the correction of the earthquake's baseline, the geotechnical parameters, and the mechanical properties of the anchors and terraces. The results of the dynamic analysis are presented in terms of vertical and horizontal displacements. For the current slope condition, the Safety Factors are 1.03 under static conditions and 0.66 under pseudostatic conditions. For the slope model reinforced with anchors and terraces, the results are 1.96 under static conditions and 1.38 under pseudostatic conditions. Additionally, the dynamic analysis indicates vertical displacements of 0.10 m and horizontal displacements of 0.20 m. This methodology allows for more realistic results and a more accurate assessment of the slope's seismic behavior, providing a solid basis for future interventions and studies in similar areas.
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