Maestría en Ingeniería (tesis)
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Publicación Implementación de una arquitectura serverless para la validación jurídica y clasificación UNSPSC en procesos de contratación pública Colombiana(Universidad EAFIT, 2025) Flórez Vasco, John Faber; Lalinde Pulido, Juan GuillermoPublicación Estabilización de una arcilla de alta compresibilidad con escoria de refinería en la región caribe de Colombia(Universidad EAFIT, 2025) Tamayo Ricardo, Rubén Darío; Vidal Valencia, JuliánPublicación Data-Driven ML for the Prediction of Syngas Composition and End-Use Application from residual biomass gasification(Universidad EAFIT, 2025) González Velandia, Laura Catalina; García-Freites, Samira; Sanjuan Mejía, Marco; Acosta Villamil, David; Aristizábal Castrilló, Adriana; Botero Vega, María Luisa; Builes Toro, Santiago; Vega Botero, Maria Luisa; Toro Builes, Santiago; Promigas S.A. E.S.P Transmetano S.A.Publicación Modelación estocástica de la consolidación unidimensional en suelos mediante campos aleatorios basados en datos experimentales : aplicación en depósitos aluviales de Montería, Colombia(Universidad EAFIT, 2025) Doria Narváez, Manuel Santiago; Ruiz Restrepo, Daniel FelipeThis research investigates the consolidation behavior of soft soils by explicitly considering the spatial variability of their properties, based on experimental data collected in an urban expansion area of Montería, Colombia. The vertical hydraulic conductivity and compressibility modulus parameters are characterized through laboratory testing, and spatial models are fitted using geostatistical analysis. Based on these models, random fields are generated and incorporated into a one-dimensional consolidation model solved using the finite difference method. Monte Carlo simulations are performed to evaluate the variability in consolidation time under different drainage and spatial correlation conditions. The results show that using a stochastic model provides a more realistic representation of soil behavior, revealing significant levels of uncertainty that deterministic approaches fail to capture. The study demonstrates that the integration of real data, spatial modeling, and probabilistic simulation offers more reliable criteria for geotechnical design in heterogeneous natural contexts.Publicación Estrategia de trazabilidad de elementos de seguridad a través del ciclo de vida del software usando el modelo cascada(Universidad EAFIT, 2025) Zuluaga Ossa, David Ricardo; Vallejo Correa, Paola Andrea; Correa Botero, DanielSecurity in software development is a critical concern that must be addressed throughout the entire software development lifecycle (SDLC). Effective integration of security practices is essential to ensure system integrity, confidentiality, and availability. Existing frameworks such as Secure SDLC, OWASP, and ISO/IEC 27034 promote the incorporation of security from the early stages of development. However, these methodologies often overlook the continuous traceability of security requirements, particularly within sequential models like the waterfall model, where the lack of iterative feedback limits visibility and adaptability across phases. This work proposes a traceability strategy tailored to the waterfall model as described by Sommerville, focusing on linking security requirements from their initial specification through design, implementation, and testing. The proposed approach facilitates early detection of omissions and deviations, enhances consistency and quality in deliverables, supports auditing and compliance verification, and reduces the costs associated with late-stage security fixes. Furthermore, it fosters stakeholder confidence by providing transparent evidence of secure and structured development practices across the project lifecycle.Publicación Una estrategia para facilitar la implementación de la accesibilidad web en documentos HTML, conforme a las WCAG 2.2.(Universidad EAFIT, 2025) Aristizábal Ángel, Vanessa Marely; Vallejo Correa, Paola Andrea; Correa Botero, DanielWeb accessibility is essential to ensure access to digital content, especially for people with disabilities. Although international standards such as the Web Content Accessibility Guidelines (WCAG) exist, it is still uncommon for developers to implement them correctly. Various studies show that a significant number of developers do not consistently integrate accessibility into their projects, which continues to create barriers on the web. This work proposes a strategy to facilitate the implementation of web accessibility in HTML documents, aligned with WCAG 2.2. The strategy identifies and maps HTML tags and attributes to the corresponding accessibility success criteria, organizing this information in a structured way to guide developers in proper implementation. A key benefit of this strategy is its capacity to enable validation of HTML elements during development, facilitated by an extension for the Visual Studio Code editor. This tool can be activated by the developer as needed, significantly aiding in the detection of accessibility errors.Publicación Construcción del plan estratégico para la empresa Colfachadas : una mirada desde el posicionamiento y la ventaja competitiva(Universidad EAFIT, 2025) García Montoya, Ana María; Rozo Villegas, AlejandroPublicación Evaluación de la amenaza a movimientos en masa en función de la precipitación : un análisis con TRIGRS(Universidad EAFIT, 2025) Herazo Germán, Tulio Daniel; Ruiz Restrepo, DanielPublicación Impacto en el aprendizaje del proceso de traducción en la síntesis de proteínas jugando el minijuego Protein Synthesizers en un modelo colaborativo y en solitario(Universidad EAFIT, 2025) Gómez Espinal, Julián; González Palacio, Liliana; Gónzalez Palacio, LilianaPublicación Actualización de las especificaciones de diseño geométrico de vías férreas para Colombia(Universidad EAFIT, 2025) Castro Contreras, Julián Mauricio; Agudelo Ospina, John JairoPublicación Redistribución del almacén para mejorar la eficiencia en la preparación de pedidos mediante análisis ABC/XYZ y datos operativos(Universidad EAFIT, 2025) Molina Moreno, Jaime Andrés; Ramírez Echeverri, Sergio AugustoThis master's thesis proposes a method to improve logistical efficiency in industrial companies by reducing operational travel distances and increasing productivity in order picking processes. The proposed solution applies an ABC/XYZ classification based on historical data extracted from the ERP system of the case study company, considering both the economic value and the frequency of movement of items. This analysis was automated using a Python-based template executed in Google Colab, enabling the calculation of key metrics such as average picking time, number of order lines, and the distribution of items according to operational modality (storage or cross docking). The core of the proposal lies in a technical redistribution of the warehouse layout to position critical items in high-accessibility zones, thereby minimizing the distance traveled per order. Various operational improvement scenarios were simulated to forecast gains in daily capacity without increasing staff. The results show a 13.7% reduction in average travel distance per order and over 50% cost savings in operations under a 30% efficiency improvement scenario. The model is replicable, traceable, and highly compatible with warehouse management systems (WMS), providing tangible benefits for optimizing logistics processes in distribution centers.Publicación Diseño a flexocompresión de columnas empleando envolventes de respuesta sísmica vectoriales - Implicaciones normativas y económicas(Universidad EAFIT, 2024) Monroy Yepes, Alejandro; Jaramillo Fernández, Juan Diego; Risk and Design Consulting S.A.SThis paper presents comparative results of the structural design of reinforced concrete columns using 3 different methodologies for the calculation of the maximum expected seismic demands. The first one, corresponds to the design using the combination of the maximum values of axial load and bending moments obtained from a response spectrum modal elastic analysis; in the second one structural design is made for all the actions obtained from linear chronological elastic analyses; and the last one corresponding to the structural design using the envelope of vectorial seismic responses proposed by Menun and Der Kiureghian (2000). Each of the methodologies used is developed following the requirements defined in the Colombian Seismic Resistant Construction Regulation (NSR-10). As a result of the present article, the economic advantages (reductions up to 50% in reinforcement steel) obtained by using the method proposed by Menun and Der Kiureghian, which additionally, represents in a better way the maximum expected seismic vector response of the columns, are highlighted.Publicación Caracterización del comportamiento de concreto reforzados con macro fibras, en pavimentos, con materiales locales(Universidad EAFIT, 2024) Rodríguez Cruz, Arturo; Vidal Valencia, JuliánPublicación Determinación de módulo de reacción de subrasante para suelos finos saturados(Universidad EAFIT, 2024) Solano Rodríguez, César Miguel; Prieto Salazar, Jorge AlonsoN/APublicación Sistema de abastecimiento para minimizar los agotados en una empresa enfocada en distribución(Universidad EAFIT, 2024) Olaya Osorno, Gloria Matilde; Ramírez Echeverri, Sergio AugustoPublicación Análisis y mejora de procesos productivos para elaboración de prendas de vestir del sector textil mediante herramientas de manufactura esbelta(Universidad EAFIT, 2024) Ibarra Arrubla, Santiago; Arrieta Posada, Juan GregorioPublicación Metodología para la implementación de un Data Lakehouse(Universidad EAFIT, 2025) Aristizábal Diaz, José Mateo; Montoya Múnera, Edwin NelsonDegree ThesisPublicación Obtención de campos de desplazamiento y de rotación de una viga apoyada sobre suelo con rigidez variable lineal, mediante método de rigidez con funciones de green y transformada diferencial(Universidad EAFIT, 2024) Quintero Jaramillo, Javier Everardo; Molina Villegas, Juan CamiloBeam stressesPublicación Assessment of Simultaneous Accessibility Walking Index (SAWI) to essential opportunities(Universidad EAFIT, 2024) Miranda-Parra, Sergio Manuel; Ospina Zapata, Juan PabloPublicación Prueba piloto de mejoramiento para el proceso de tintas base agua y UV en la empresa Procoformas S.A(Universidad EAFIT, 2025) López Marín, Daniel; Ramírez Echeverri, Sergio Augusto