Especialización Interventoría de la Construcción

URI permanente para esta colecciónhttp://hdl.handle.net/11634/109

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Propuesta de un documento de apoyo para la supervisión de la construcción de muros de contención en sótanos
(Universidad Santo Tomás, 2025-04-04) Salazar Motta, Miguel Eduardo; Buelvas Moya, Homer Armando; Universidad Santo Tomas
This document's goal is to develop support for the supervision of the construction of retaining walls in basements of buildings, aligning with the standards of the Colombian Regulations for Earthquake-Resistant Construction. The variables that affect the use of materials and design parameters in the construction of these walls are identified, as well as a summary of the applicable factors and specifications. The understanding of the structural and normative characteristics, through the collection and analysis of secondary data. The research results highlight the importance of considering aspects such as the type of soil, the resistance of concrete and steel, and the dimensions of the structural elements. The main discussions revolve around the need for effective control in construction supervision, providing clear guidelines for the management of materials and specifications. The conclusions highlight the relevance of carrying out prior geotechnical studies and complying with regulatory specifications, which contributes to better stability and durability of retaining walls.
Propuesta de un documento de apoyo para la supervisión de la construcción de muros de contención en sótanos
(Universidad Santo Tomás, 2025-04-04) Salazar Motta, Miguel Eduardo; Buelvas Moya, Homer Armando
This document's goal is to develop support for the supervision of the construction of retaining walls in basements of buildings, aligning with the standards of the Colombian Regulations for Earthquake-Resistant Construction. The variables that affect the use of materials and design parameters in the construction of these walls are identified, as well as a summary of the applicable factors and specifications. The understanding of the structural and normative characteristics, through the collection and analysis of secondary data. The research results highlight the importance of considering aspects such as the type of soil, the resistance of concrete and steel, and the dimensions of the structural elements. The main discussions revolve around the need for effective control in construction supervision, providing clear guidelines for the management of materials and specifications. The conclusions highlight the relevance of carrying out prior geotechnical studies and complying with regulatory specifications, which contributes to better stability and durability of retaining walls.
Análisis de control en posventas de proyectos de vivienda, caso de estudio: Conjunto Cerrado Jardín del Este en Cúcuta Norte de Santander
(Universidad Santo Tomás, 2025-03-28) Salazar Gelvez, Andres Fernando; Sánchez Caballero, Óscar Andrés
The present project consists of the bibliographic and documentary compilation existing in Colombia regarding the different after-sales presented in housing projects and taking it to the case study of the closed Jardín del Este complex in Cúcuta Norte de Santander. This project focuses on the after-sales phase of a construction project. This phase is one of the phases that represents the most legal actions against construction companies. The project seeks to generate an in-depth analysis of why after-sales are generated and how they are generated. We can minimize it as much as possible since this helps us generate a better perspective with respect to the consumer and generates a better image and a greater satisfaction for user, which is the goal that the construction company desires when selling a house.
Estudio ambiental para la interventoría de proyectos de infraestructura verde vial en el contexto colombiano tomando como caso de estudio el proyecto Doble Calzada Briceño - Tunja - Sogamoso (BTS)
(Universidad Santo Tomás, 2025-03-27) Borrero Braga, Danny Farley; Castellanos Quiroga, Natalia Katherine; Rodríguez Rodríguez, John Jairo
Road infrastructure works are an important element for the economic and social development of a country, they allow the connection from one point to another, as well as the transport of different goods and services, as well as people. Their construction is crucial in favor of the economy of a country, however, different environmental problems have been demonstrated that negatively impact the environment where they are built, the constant evidence of effects on ecosystems, the contamination of water sources and the alteration of the landscape, managed to generate the need to create new and adequate mechanisms for the conservation of natural resources and the care of species to compensate the damage generated. Green road infrastructure works will minimize the environmental impacts that are generated from road constructions, forging tools with which future strategies can be made against the impacts generated in such constructions.
Caso de estudio: análisis del incumplimiento en contratos de obra del año 2010 al 2020 en los municipios de Albán, Anapoima, Caparrapi y Granada en el departamento de Cundinamarca
(Universidad Santo Tomás, 2025-02-24) Martínez Arévalo, Fabián Leonardo; Pineda González, Andrés Camilo; Gómez Contreras, David Ernesto
The problem centers on the non-compliance of construction contracts from 2010 to 2020 in the municipalities of Albán, Anapoima, Caparrapi, and Granada in the department of Cundinamarca. These projects have experienced contractual non-compliance that has resulted in significant delays, conflicts between the involved parties, and possible adverse financial consequences. The specific causes of this non-compliance include disputes over the scope of work, financial problems of the contractor, and difficulties in project management and supervision. The objective of the analysis is to identify the specific causes, assess the impact on the project, and develop specific solutions and recommendations to address contractual non-compliance in this particular situation.
Análisis correlativo de precisión del método de topografía convencional y el método de fotogrametría con drones usando la planimetría topográfica del lote escuela Palmeras Ruitoque bajo del municipio de Floridablanca
(Universidad Santo Tomás, 2025-01-27) Suárez Bernal, Nathalya Carolay; Arciniegas Arias, Kevin Andrey; Gutierrez Ortiz, Robert
Technology is advancing rapidly across all sectors, including engineering, revolutionizing traditional practices such as topography. Nowadays, more sophisticated tools like drones enable topographic work to be carried out with greater efficiency and precision. This thesis focused on conducting a comparative analysis between two topographic survey methods: the conventional method using a total station and the photogrammetry method with drones, applied to the topographic planimetry of the Escuela Palmeras lot, located in Ruitoque Bajo, municipality of Floridablanca. The results obtained show that both methods are effective in terms of data accuracy. However, the drone method stands out for its operational efficiency, allowing significant savings in time and resources. Moreover, its ability to generate more precise and detailed data in less time positions it as an ideal tool for modern topographic projects. This analysis highlights the importance of adopting innovative technologies to optimize processes in topography.
Análisis comparativo de la métrica perimetral y de precisión con uso del método de topografía convencional y método de fotointerpretación con AutoCAD y ArcGIS para el desenglobe del Lote colegio Duarte Alemán, sede A Rosa Blanca, municipio de Floridablanca
(Universidad Santo Tomás, 2025-01-24) Bacca Buitrago, John Henry; Parra Medina, Jorge Yesid; Escalante Cárdenas, Rafael Antonio; Gutiérrez Ortíz, Robert
Technological advances have revolutionized almost every area of human life, and topography is no exception. This discipline has constantly evolved, moving from old manual measurements to the incorporation of instruments such as the theodolite, the precision level, and more recently, the total station. Currently, innovative tools such as drones and digital editing software are optimizing topographic processes, making them faster and more accurate. This study compares the performance of a topography carried out with a total station versus one carried out with drones, evaluating them in relation to the official cartography of a terrain. The findings indicate that, although both methods are effective, the use of drones stands out for its greater efficiency, reducing times, costs and improving the accuracy of the results.
Estudio comparativo entre métodos de Fotogrametría, con Sistema Aéreo no Tripulado (UAS) con RTK, y Topografía, con Estación total para el análisis métrico y de un terreno ubicado en el Municipio de Guachucal -Nariño, para la planificación de una obra civil.
(Universidad Santo Tomás, 2025-01-10) Acevedo Vargas, Fernando; Osma Vargas, Brayam; Renteria Machado, William; Romero Benavides, Reinel Rolando; Robert Gutiérrez, Ortiz
This document describes the process for obtaining products that represent the ground surface using Photogrammetry Methods with Unmanned Aerial Systems (UAS). It evaluates the effectiveness and efficiency compared to Total Station Survey Methods used to obtain products for terrain surface analysis, such as: point clouds, contour lines, location of walls, location of public service network points, location of existing buildings, location of access roads, and cut and fill areas, all of which are used for the planning of a civil work during the study and design stages. The land is located in the Municipality of Guachucal, Department of Nariño, which is delimited by existing surrounding buildings, enclosures, and access roads. Likewise, the terrain largely does not have high vegetation, which allows for greater precision with UAS Photogrammetry Methods and at the same time perform a better comparative analysis with Total Station Topography Methods. The results allow to demonstrate the levels of precision, the differences between the coordinate points, this being non-significant, the time in the field required and the amount of information obtained and finally the effectiveness of the Methods in relation to the expected results.
Desarrollar una guía de supervisión técnica para la identificación de patologías en los proyectos de construcción de la Empresa Leonel Gonzalez, utilizando el proyecto Central Park II Condominio en Bucaramanga, Santander, como caso de estudio.
(Universidad Santo Tomás, 2025-01-19) Villabona Silva, Juan Gabriel; Delgado Hernández, Javier; García Sánchez, Eder Alfredo
This study focuses on developing a technical supervision guide for identifying pathologies in construction projects of the Leonel Gonzalez Company, using the Central Park II project in Bucaramanga as a case study. A mixed-method approach is applied, divided into four key stages. The first stage, document research, establishes the theoretical framework based on relevant literature, including works on innovative methodologies and advancements in identifying construction defects (Córdoba y Hernández, 2021; Martínez, 2023). The second stage focuses on the design of the guide, while the third stage involves field research, where the guide is applied to the Central Park II project to assess its effectiveness. Finally, in the fourth stage, results dissemination is carried out, which will enable the Leonel Gonzalez Company to generate more accurate technical reports and improve the identification and management of risks in future construction projects. This guide aims to optimize construction processes and reduce associated risks through more rigorous and evidence-based technical supervision.
Análisis de factores que generan retrasos en la ejecución de los proyectos de construcción de edificaciones liquidadas en el departamento del Meta, Colombia
(Universidad Santo Tomás, 2025-01-16) Suárez Avendaño, Sebastián Andrés; Bocanegra Rojas, Angie Yulieth; Tiria Sandoval, Luis Carlos
The monograph analyzes the factors causing delays in building construction projects in Meta, Colombia, based on data from the Electronic Public Procurement System (SECOP). The study evaluated planning procedures, delays caused by contractors and administrative issues and formulated technical and legal recommendations. The main causes of the delay include deficiencies in planning and the contractors' lack of experience. To reduce these delays, it is proposed to improve risk management, optimize planning, and strengthen technical and legal supervision in project execution. The recommendations aim to enhance the performance of future projects and reduce cost overruns
Estudio comparativo de rendimientos de mano de obra en la construcción en Colombia
(Universidad Santo Tomás, 2024-12-11) Gelves Galvis, Duvan Alberto; Torrado Verjel, Karen Andrea
This monograph addresses the issue of the lack of detailed studies on labor productivity in the construction sector in Colombia, a deficiency that negatively impacts the planning and execution of construction projects in the country. Through a comparative evaluation of various methodologies used to calculate labor productivity and an analysis of previous studies, the aim is to provide builders with a useful and accessible tool to improve decision-making in their projects. The study identifies and compares the most used methodologies in Colombia, such as companies' own experience, direct measurement on-site, and the use of documentary information. Each of these methodologies presents advantages and disadvantages that should be considered when applying them in different contexts. Additionally, the variability in results obtained by different studies is analyzed, highlighting the importance of adapting methodologies to the specific conditions of each project. By consolidating and analyzing the available information on productivity, this work provides a solid foundation for future research and developments, contributing to the strengthening of the construction industry in the country.
Propuesta de buenas prácticas en la revisión del componente estructural de proyectos de construcción de edificios
(Universidad Santo Tomás, 2024-12-02) Cañizares Ramos, Meiry Katiana; Eraso Portilla, Mauricio Fernando; Buelvas Moya, Homer Armando
The following research document presents a proposal for application criteria and good practices in the review of the structural component of building construction projects, based on a bibliographic search for case studies, without intending to replace any review document or rethink design elements, but as an alternative support to the functions of the structural design director, structural designer, structural design reviewer or director of a building construction project. The iconic case studies of projects with failures in structural components, such as the Space Building, Bernavento Building, Blas de Lezo II Building, Asensi Building, Continental Towers Building, Kampala Building and Torre La Escollera Building, present lessons learned about structural problems that have generated improvements in the regulations and new tools in structural review. This document proposes to take the base information and, from the experience of the authors, propose an additional tool to the existing ones, which summarizes some criteria of the NSR-10 regulation and the literature, and which allows supporting the work of the designer, reviewer or consultant in the review of the structural component of building construction projects.
Correlación del proceso de fotogrametría con los planos record entregados por el contratista en el proyecto “Centro de Gestión Integral de Riesgos y Desastres CEGIRD - PASTO”
(Universidad Santo Tomás, 2024-11-20) Campo Insuasty, John Jairo; Maya López, Janneth del Rosario; Gutiérrez Ortiz, Robert
This report initially describes a procedure that can serve as a guide for supervisors and auditors in the verification of civil works, both under construction and completed, using overflights and photographs captured with drones. These images are processed with specialized software, following the procedure learned in the “RPAS Operations Pilot and Basic Photogrammetry Diploma in Pix4D and ArcGIS”. The comparison process between the work executed through the photointerpretation of a software product such as the orthophoto and the plans delivered from the project Centro de Gestión Integral del Riesgo de Desastres in Pasto, Colombia is detailed. Throughout the document, significant findings are presented that give argument to the comparative analysis that has been proposed in the problem and the opportunities are highlighted for professionals in construction supervision to optimize their evaluations, achieving more precise results with less investment of time. and resources compared to traditional methods.
Aplicación del nuevo método de fotointerpretación Point cloud y escalamiento de ortomosaico con el uso de RPAS y la Fotogrametría, para desarrollo de la Planimetría topográfica del proyecto de Pavimentación vías urbanas Barrio El Progreso del municipio de Gualmatan- Nariño y su comparativo de precisión con la Topografía tradicional
(Universidad Santo Tomás, 2024-10-18) Córdoba Moreno, Luis Miguel; Criollo Figueroa, Gloria Stephanie; Martínez Rosero, Jairo Daniel; Guitierrez Ortiz, Robert
This study focuses on the implementation of advanced photogrammetry technologies and RPAS (Remotely Piloted Aircraft Systems) for the development of topographic mapping in the urban road paving project in the El Progreso neighborhood, Gualmatán, Nariño. The point cloud photointerpretation method and orthomosaic scaling were used to obtain precise and detailed data of the terrain. The accuracy of the data obtained through photogrammetry and RPAS was evaluated and compared with conventional surveying, demonstrating significant advantages in terms of time, cost, and detail of the collected information. The integration of photogrammetry and RPAS technologies in urban infrastructure projects not only improves the accuracy and efficiency of topographic surveys but also offers a more adaptable and less invasive methodology for the development of paving projects.
Evaluación de Alternativa de Protección de Taludes con el Uso de Mantos Sintéticos y Bioingeniería para el Control de Erosión en el Proyecto en Ejecución de Canalización, Mitigación y Control de Inundaciones de la Quebrada La Colonia en el Corregimiento de Gibraltar, Municipio de Toledo
(Universidad Santo Tomás, 2024-10-17) Cabrera Cancino, Leidy Xiomara; Santiago Rosas, José Mauricio; Castro Irreño, Monica Johanna
The fundamental axis of investment projects in public works is to resolve a problematic situation in a community through the execution of works of general interest. It is necessary that state resource investments be executed with the maximum technical rigor, building public works for posterity, providing efficient solutions to optimize resources. During the execution of a public work, situations sometimes arise that were not contemplated and foreseen during its formulation, studies and previous designs. The technical supervision and control of the work makes evident the need to propose alternatives that allow the project to contemplate the development of the necessary activities to meet the investment objective. Currently, technologies are applied in intervention processes on slopes, roads, urban settlements on slopes, and in water sources; such as synthetic blankets, bio blankets, geotextiles, geogrids, etc., with bioengineering such as the planting of well-rooted plants that improve the stability of the land and mitigate the erosive effects of water. In the mitigation works project for flood control of the La Colonia stream, in the township of Gibraltar, Toledo in N. STD., in its studies and designs, the alternative of diversion and formation of sections of the Broken. Modeling the channeling in natural terrain, ignoring passive erosion due to the type of terrain and the effect of the latency of the water sheet, the rains due to their little cohesion, which is becoming evident. This monograph analyzes previous studies, investigates and offers as an alternative the intervention of channeling with the use of synthetic blankets and planting, minimizing the effects of passive and active erosion of water on slopes in natural terrain; optimizing the public resources invested, adjusting to the technical requirements of the project.
Identificación de factores que ocasionan desviaciones de costo en la etapa de ejecución, desde la etapa preliminar de un proyecto de infraestructura educativa publica en el Departamento de Nariño
(Universidad Santo Tomás, 2024-09-23) Rosales Coral, Juliana Elizabeth; Moriano Cortes, Jael del Carmen; Gómez Contreras, David Ernesto
Problem: Colombian educational infrastructure faces significant cost deviations and delays, negatively affecting the quality of education and the use of public resources. In Nariño, these deviations are critical due to the need for single-day infrastructure. Objective: to analyse the factors that cause cost deviations in educational infrastructure projects in Nariño and to propose preventive and corrective measures. Method: descriptive-correlational investigation, cross-cutting, non-experimental design, quantitative technique. surveys of industry professionals and a documentary examination of SECOP contracts. Findings: strict planning and efficient administration are required. The following factors were found to be significant: deficiencies in early research, modifications to the project's scope, logistical issues, and unfavorable weather. Discussion: proposals to improve planning, management practices, supervision and contingencies to optimize processes and resource management in educational projects, benefiting the Nariño community and improving public resource investment.
Documento de apoyo para la inspección de requisitos mínimos en edificios en estructura metálica
(Universidad Santo Tomás, 2024-09-04) Guerrero Villota, Laidy Johana; Rodriguez Coral, Daniel Giovanni; Buelvas Moya, Homer Armando
The implementation of new materials with better characteristics and the good construction practices that simplifies the project fulfillment, since the beginning of a project have been marked as an essential objective in construction engineering. Currently it is just like structural steel is one of the materials that allows and benefits the structural design and construction process because of its advantages. However, it requires a specific and detailed inspection and supervision in order to minimize and avoid possible risks due to its detailed ductility properties. Therefore, through this document, specific guidelines are proposed for the minimum requirements demanded by current structural codes with specialized criteria in the structural area, taking care of quality control and checks during the manufacturing and assembly of the elements until the structure has been built, subsequently, for the preservation and maintenance of steel structures.
Propuesta de documentación BIM para la supervisión de un proyecto Retail en Bucaramanga, Santander
(Universidad Santo Tomás, 2024-08-28) Vargas Ariza, Maria Fernanda; Arenas Gomez, Cristian Fernando; Buelvas Moya, Homer Armando
The construction of Retail projects in Colombia has shown problems in technical documents such as plans or calculation reports during execution, because of stages prior to construction and during execution when they are found. However, with the use of Building Information BIM modeling methodology from the early design stages, these drawbacks can be changed using modeling and documentation tools that allow the project to be organized and developed. The following research presents a compilation of information related to the BIM methodology, where the BIM Execution Plan (BEP) was developed, taking into account the client requirements model established in the Employer's Information Requirement EIR and other opinions that indicates the BIM methodology, generating an orderly and controlled procedure for the development of a project in the Retail sector, where the general information of the project is indicated, and the different roles, information flow, deliverables, budget and schedule that must be played throughout. the cycle. of the project, having a common data center where the information will be stored clearly.
Análisis comparativo entre el levantamiento topográfico tradicional, y desarrollo con fotogrametría y tecnologías Dron aplicado a un predio del condominio San Miguel en Piedecuesta, Santander
(Universidad Santo Tomás, 2024-08-16) Castro Rodríguez, José Luis; Gamboa Hurtado, Juan Pablo; Zambrano Núñez, Víctor Ferney; Gutiérrez Ortiz, Robert
For us as professionals, technological advances and technological tools accompany us today in almost all daily activities, topography is no exception, from measurements with tape, through theodolite, the level of precision has evolved until reaching measurement with total station as a fundamental element of topographic survey, today more sophisticated tools such as Drones, and digital editing make topography become more efficient and effective in every way. In this work, I made a comparison between a topography carried out with a total station, and one carried out with a drone, against the official mapping information of a property of the San Miguel condominium in Piedecuesta, Santander, thus determining the reliability of both topographic methods. Among the results, it is highlighted that, although the analyzed methods are effective in terms of the results obtained, the Drone method provides additional efficiency that allows saving time and resources, improves the precision of the data obtained and provides a greater quantity. of details.
Análisis Comparativo de Magnitudes de los Métodos de Topografía Ejecutado con Sistemas RPAS y Fotogrametría y la Topografía Tradicional Aplicado en el Espacio Público del Parque San Felipe del Municipio de Pasto - Nariño
(Universidad Santo Tomás, 2024-07-24) Martínez Díaz, Adriana Josefina; Pantoja Santander, Carlos Andrés; Romo Fuertes, Wuilton Euler; Gutiérrez Ortiz, Robert
The technical report "Comparative Analysis of Magnitudes of Surveying Methods Executed with RPAS Systems and Photogrammetry and Traditional Surveying Applied in the Public Space of San Felipe Park in the Municipality of Pasto - Nariño" presents a detailed analysis of the advantages and disadvantages of using drone photogrammetry compared to traditional surveying methods. Using specialized software such as ArcMap, ReCAP, and AutoCAD, aerial images captured by RPAS were processed. The results show that drone photogrammetry not only significantly reduces the time and resources required for surveys but also offers accuracy comparable to that of traditional methods. The study concludes that the use of drones for supervision and control tasks in construction projects is highly efficient and reliable, providing detailed and accessible data that facilitates project management.

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