Bibliographic citations
Sarmiento, R., Velarde, B. (2021). Propuesta de diseño de muro de suelo reforzado como estribo de puente por el Metodo LRFD y verificación de deformaciones mediante el análisis de elementos finitos para altas solicitaciones en la mina Cuajone -Perú [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/655859
Sarmiento, R., Velarde, B. Propuesta de diseño de muro de suelo reforzado como estribo de puente por el Metodo LRFD y verificación de deformaciones mediante el análisis de elementos finitos para altas solicitaciones en la mina Cuajone -Perú [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2021. http://hdl.handle.net/10757/655859
@misc{renati/1289914,
title = "Propuesta de diseño de muro de suelo reforzado como estribo de puente por el Metodo LRFD y verificación de deformaciones mediante el análisis de elementos finitos para altas solicitaciones en la mina Cuajone -Perú",
author = "Velarde Mendez, Brandon Manuel",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2021"
}
The present investigation achieves an alternative use of the reinforced soil walls as bridge abutments in the Cuajone mine in the department of Moquegua, with the objective that these structures bear the high loads of the mining trucks that transit through the "Haul Road" of the mine. Then, the structural design procedures of the MSE wall are followed with the LRFD methodology according to the AASHTO standard. Finally, the results obtained by means of the model and the analysis of the finite elements of the consolidated design in the PLAXIS software are verified and the conclusions of the case are presented. In the first place, there is the introductory chapter, the summary and qualitative presentation of the topic of the thesis and the motivations of the case. The problem raised and finalized in this section was developed with the description of the historical background of the MSE walls, hypotheses, objectives and scope of the present investigation. In the next chapter, we describe how to extend the concepts of MSE walls, advantages, disadvantages, types of systems, types of reinforcement, types of walls and their applications. In addition, the steps of the walls are presented as bridge abutment and the procedure of the seismic analysis of these. Finally, the concepts of the finite element method and the analysis of the PLAXIS software are described. In the second place; It presents the material and the method, the level and design of the research, the variables and the techniques used to successfully develop the argument of the present thesis. In the third place the results are presented according to each objective. At the end of this section, the displacements of the wall are presented as a work program in the PLAXIS software, concluding with the affirmation or denial of the hypothesis. Finally, the conclusions, comments and recommendations are presented according to the development and results of the present investigation.
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