Citas bibligráficas
Bocanegra, A., Bustamante, B. (2024). Diseño de un sostenimiento integral empleando shotcrete proyectado con nanosílice para la recuperación de labores subterráneas de la mina Magistral de Huaraz S.A.C. [Trabajo de suficiencia profesional, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/674840
Bocanegra, A., Bustamante, B. Diseño de un sostenimiento integral empleando shotcrete proyectado con nanosílice para la recuperación de labores subterráneas de la mina Magistral de Huaraz S.A.C. [Trabajo de suficiencia profesional]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2024. http://hdl.handle.net/10757/674840
@misc{renati/419579,
title = "Diseño de un sostenimiento integral empleando shotcrete proyectado con nanosílice para la recuperación de labores subterráneas de la mina Magistral de Huaraz S.A.C.",
author = "Bustamante Caytano, Bruce Rolando",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2024"
}
The work of professional sufficiency is developed within the area of geomechanics of the mining company Magistral S. A. C., through the design of the integral support in the work of mineral recovery, exploration and exploitation. Within the geomechanical evaluation of the rock mass that make up the underground work, it showed evidenced of a high degree of fracturing, excessive moisture content, deficiencies in the techniques implemented before the rock release, among others. Consequently, the proposal to achieve a safe working area was the design of a support system that includes a chemical additive (added to the cement) as the main element, since it presents efficient properties such as: permeability, porosity and compressive strength. Because of this, this research proposes an integral support design (dynamic pins and electro-welded mesh) with shotcrete using nanosilica; which is a method that has been applied mainly in recovery work with a complicated geology, as is the case of the mining company Magistral de Huaraz S. A. C. The use of this chemical additive arose from the collection of geomechanical studies in mines, which is evidenced by the high risk of work due to falling rocks. It should be noted that the design and verification of the effectiveness of this technique is based on the correct selection of the data that will be processed in the modeling, taking into account that the origin of the information will be the mining company itself and the tests that will be carried out at the laboratory level by the supplier.
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