Especialización Patología de la Construcción

URI permanente para esta colecciónhttp://hdl.handle.net/11634/116

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Estudio patológico para intervención torres del silencio torre 32 y 33 - municipio de Yopal Casanare
(Universidad Santo Tomás, 2026-10-09) Cárdenas Chaparro, Yulitza; Valderrama Rueda, Juan Camilo; Gamba Gómez, Osmar Albert; Garavito Almonacid, Diana Patricia; Universidad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000804371; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001395165; https://scholar.google.com/citations?user=RNg0RPgAAAAJ&hl=es&oi=ao; https://orcid.org/0000-0002-2124-5723; https://orcid.org/0000-0003-1055-9687
This paper presents a comprehensive diagnostic and technical intervention proposal for Towers 32 and 33 of the VIS Torres del Silencio Residential Complex, located in Yopal, Casanare. The project addresses the progressive structural degradation caused by severe pathological failures stemming from deficiencies in the original construction process and prolonged abandonment. The methodological approach combines on-site visual inspection with NSR-10 regulatory guidelines, analyzing primary causes such as deficient concrete vibration and secondary causes like environmental exposure and lack of maintenance. Key findings reveal loss of reinforcement steel section, porosity (honeycombing), and unauthorized perforations in load-bearing walls. The case's significance lies in the regional housing vulnerability, proposing rehabilitation solutions through perimeter strapping, epoxy injections, and carbon fiber reinforced polymers (CFRP) to restore structural safety and prevent demolition.
Estudio patológico conjunto bosque encantado II
(Universidad Santo Tomás, 2026-10-08) González Paredes, Luis Alberto; Gamba Gómez, Osmar Albert; Universidad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000804371; https://scholar.google.com/citations?user=RNg0RPgAAAAJ&hl=es&oi=ao; https://orcid.org/0000-0002-2124-5723
The Conjunto Bosque encantado had to undergo a suspension of its construction process, an unplanned and unwanted suspension, generated by an aspect of municipal standardization despite having approved license and execution of the project in 70%, The suspension, which took 48 months and caused injuries to appear on various building elements since no type of protective work was carried out because it was in principle a short and easy-to-resolve suspension. This pathological study with geriatric application, through a detailed inspection, the identification of the type of lesions and their causes and the execution of non-invasive and invasive verification tests established the status of the affected elements, identified all possible actions to be taken with a view to the rehabilitation of the affected elements and suggested appropriate measures to achieve protection and prevention of further injuries, study on the basis of which the design engineers of the project, following a structural reassessment, must determine in good time the actions to be taken in each case; in order to provide a joint solution to a problem already today of a social nature generated by the failure of the families purchasing this project.
Estudio patologico para la intervencion: bascula camionera - parque Industrial Popayan
(Universidad Santo Tomás, 2026-10-01) Cortes Cortes, Rubén Hernán; Gamba Gómez, Osmar Albert; Universidad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000804371; https://scholar.google.com/citations?user=RNg0RPgAAAAJ&hl=es&oi=ao; https://orcid.org/0000-0002-2124-5723
This study assesses the structural pathologies of an 80-ton truck scale located in the Popayán Industrial Park, Colombia, which exhibited premature failures after three months of operation. Through a comprehensive methodology including visual inspection, non-destructive testing (Ultrasonic Testing ASTM E164-20 and Liquid Penetrant Testing ASTM E1417-19), and destructive testing (tensile tests on steel profiles ASTM A370-20 and concrete core extraction), critical deficiencies were identified in the metallic profiles (IPE160/IPE200). Findings included permanent deformations of 40 mm (exceeding the allowable limit of 16.7 mm), galvanic corrosion (level Ri3), and longitudinal cracks in the slab. Structural analysis using Cype3D software confirmed the inadequacy of the profiles to withstand service and dynamic loads. A three-phase intervention plan is proposed: 1. Temporary shoring and 50% load restriction; 2. Replacement of beams with IPE240 profiles using flange-to-flange welding (AWS D1.1) and installation of diagonal bracings; and 3. Continuous monitoring with displacement sensors. The expected outcomes of the intervention include the full restoration of structural capacity, reduction of deformations to values below 16.7 mm, and a significant improvement in lateral stiffness, ensuring compliance with NTC-2015 and ACI 318-19 standards. The final diagnosis attributes 70% of the failures to insufficient structural design, 20% to unaccounted dynamic loads, and 10% to poor welding execution.
Estudio patológico edificio ubicado en el barrio la Merced Buenaventura- Valle del Cauca
(Universidad Santo Tomás, 2026-06-30) López Quintero, Katherine; Nazate García, Luis Brayan; Zambrano Vasquez, Diana Mylena; Universidad Santo Tomás; https://orcid.org/0009-0004-6042-1250
This study presents the pathological diagnosis of a four-story building in Buenaventura, located in a humid marine environment. Physical, chemical, and mechanical pathologies were identified, including detached cladding, efflorescence, corrosion, and deterioration of finishes and roofing. The main structure shows no significant damage or loss of load-bearing capacity. The diagnosis provides guidelines for rehabilitation and structural assessment according to NSR-10 standards.
Estudio patológico para la intervención del bloque antiguo del centro administrativo Municipal CAM de Guachucal – Departamento de Nariño
(Universidad Santo Tomás, 2026-09-06) Pérez Mimalchig , Álvaro Martin; Gamba Gómez , Osmar Albert; Univeridad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000804371; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001689411; https://scholar.google.com/citations?user=RNg0RPgAAAAJ&hl=es&oi=ao; https://orcid.org/0000-0002-2124-5723; https://orcid.org/0000-0003-4114-2040
This study presents a visual inspection and characterization of structural pathologies at the Municipal Administrative Center (CAM) in Guachucal, Nariño. The building, comprised of two blocks constructed in different periods, exhibits accelerated deterioration resulting from a lack of technical standards and the use of unskilled labor during its original execution. Despite being less than 50 years old, the infrastructure shows critical damage due to the absence of a defined structural design and a lack of preventive maintenance, particularly in the oldest block. Through data collection and the documentation of significant failures including cracks, dampness, buckling, and structural deformations this research establishes a precise diagnosis. The findings aim to define the necessary corrective actions and intervention measures to mitigate damage and ensure the safety of a public facility essential to the Guachucal community.
Estudio patológico pediátrico Paris Campestre, Bello-Antioquia
(Universidad Santo Tomás, 2026-08-31) Londoño Olaya, Ana Cristina; García Cardona, Juan Sebastián; Moreno Arriaga, José Alberto; Zambrano Vasquez, Diana Mylena; Universidad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000116359; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0002072155; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001467366; https://orcid.org/0009-0004-6042-1250
This study presents the pathological assessment of Stage 1 of the París Campestre residential project, located in Bello, Antioquia, Colombia, with the aim of identifying the technical causes associated with the distress observed in a retaining wall after approximately four years of service. The methodology involved a detailed visual inspection, as well as the review and systematization of the available technical information, in order to conduct an analysis in accordance with the provisions of the Colombian Seismic-Resistant Building Code (NSR-10) (Congreso de la República de Colombia, 2010). The findings indicate that internal erosion processes are associated with deficiencies in water management and drainage control, as well as with potential differential settlements, resulting in functional impairments in structural and retaining elements. Finally, this study establishes a technical diagnosis and proposes intervention guidelines aimed at slope stabilization, optimization of the drainage system, mitigation of internal erosion, and control of deformations, with the objective of restoring the structural safety and durability conditions of the project in accordance with current Colombian regulations.
Estudio patológico para intervención predio la ninfa corregimiento Altagracia municipio de Pereira
(Universidad Santo Tomás, 2026-07-24) Carvajal Gálvez, Manuel Alejandro; Rodríguez Mosquera, Brianna Dolores; Gamba Gómez, Osmar Albert; Universidad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000804371; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001927432; https://scholar.google.com/citations?user=RNg0RPgAAAAJ&hl=es&oi=ao; https://orcid.org/0000-0002-2124-5723
The pathological analysis of buildings is an essential tool in the fields of engineering and architecture, as it allows for understanding the causes, mechanisms, and effects of damage that affects the stability, safety, and durability of structures. In the case of the property known as Predio La Ninfa – Lote 1, located in the township of Altagracia, municipality of Pereira (Risaralda), a comprehensive diagnostic process was carried out, revealing multiple structural and construction deficiencies primarily associated with the lack of prior technical studies, the use of inadequate materials, and its construction on a sloping site with a high seismic risk. The three-story residential building exhibits a combination of irregular structural elements, such as retaining walls made of heterogeneous materials, metal beams without anti-corrosion treatment, exposed steel, and cracks in slabs and walls. These conditions create vulnerability for both the building and its occupants, compromising the functionality and safety of the entire structure. This document presents a diagnosis of the case, identifying the primary and secondary causes of deterioration, as well as the general damage present in the structure. Based on this analysis, an intervention design proposal is put forward to correct the detected flaws through structural and architectural solutions that comply with current regulations, sustainability criteria, and structural safety principles.
Estudio patológico del edificio CAMI (Centro Administrativo Municipal Institucional) del municipio de Tierralta, departamento de Córdoba
(Universidad Santo Tomás, 2026-07-24) Madera Martínez, Luis Miguel; Gamba Gomez, Osmar Albert; Universidad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000804371; https://scholar.google.com/citations?hl=es&user=RNg0RPgAAAAJ; https://orcid.org/0000-0002-2124-5723
This structural analysis focuses on conducting a comprehensive diagnosis of the Municipal Administrative Center (CAMI) in Tierralta, Córdoba. The main objective is to identify the root causes of the current damage or deterioration in the building to assess the extent to which it is affecting its structural integrity. Based on these findings, we defined a series of preventive and corrective intervention plans aimed at restoring the building's safety and extending its lifespan. The building has five levels and over 2,650 m2 of constructed area, although only a portion is currently in use; in fact, three of its floors are practically abandoned. For this analysis, we followed the "Building History" method, which involved reviewing old plans and permits, as well as conducting technical visual inspections to classify each type of damage according to its origin (physical, mechanical, chemical, or biological). The diagnostic results confirm that the durability and structural performance of the CAMI are seriously compromised. Therefore, it is urgent to initiate a priority intervention that addresses the root causes of the damage. Only a comprehensive technical rehabilitation plan, accompanied by sustainable maintenance, will allow the building to be rescued
Análisis de afectación de la casa García: estudio de patología
(Universidad Santo Tomás, 2026-07-07) Lozano Angulo, Leidy Elizabeth; Vergel Gil, Angie Vanessa; Ordoñez Toledo, Wilmer Leonardo; Cely Rodríguez, Helan Sebastián; Zambrano Vázquez, Diana Mylena; Universidad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000116359; https://orcid.org/0009-0004-6042-1250
This document presents a pathological analysis of the Casa García building, a property of heritage value to the city of Tunja. The study begins with the identification and characterization of the structural defects affecting the building, through a process that included information gathering, on-site inspection, and document review, in order to establish a technical diagnosis to guide potential intervention. The purpose of this work is to demonstrate the current state of conservation of the building and to propose guidelines for action that guarantee its proper functioning, use, and preservation over time. All of the above is developed in accordance with current regulations applicable to heritage properties, especially the Special Management and Protection Plan (PEMP), ensuring that any proposal respects its historical, architectural, and urban value
Estudio patológico para intervención del teatro imperial costado norte
(Universidad Santo Tomás, 2026-07-08) De la Cruz López, Jorge; Pacheco López, Sebastián; Gamba Gómez, Osmar; Universidad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000804371; https://scholar.google.com/citations?user=RNg0RPgAAAAJ&hl=es&oi=ao; https://orcid.org/0000-0002-2124-5723
This progress report corresponds to the pathological study of Teatro Imperial, a cultural-use building located in the city of Pasto, Nariño. The objective of this stage is to carry out an initial characterization of the current condition of the property through visual inspection and review of available information, in order to identify the main visible pathological manifestations and establish a baseline for subsequent diagnosis. The methodology focused on an on-site technical survey, photographic documentation, preliminary damage classification, and general background review. During the visit, cracks in masonry walls, presence of moisture in lower areas, detachment of coatings, and signs of material aging and localized collapse were observed. Environmental conditions typical of the region, characterized by cold climate and high relative humidity, may be contributing to the progressive deterioration of certain elements. This progress allows for the organization of the collected information and the definition of subsequent stages, which will include specific measurements and possible non-destructive testing to confirm causes and level of damage.
Estudio patologico para intervencion de la secretaria local de salud de Valledupar.
(Universidad Santo Tomás, 2026-07-08) Behaine Montero, Yusuk Javier; Aramendiz Blanco, William Rodolfo; Gamba Gómez, Osmar Albert; Universidad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000804371; https://orcid.org/0000-0002-2124-5723
This document presents the progress of the pathological study aimed at formulating an intervention plan for the building housing the Local Health Secretariat. This study, which involved compiling the building's history, was developed through a systematic technical visual inspection, supported by technical data sheets, photographic records, and document review. The objective was to identify, characterize, and preliminarily classify the main structural pathologies affecting the building. During the on-site data collection, fissures and cracks were observed in masonry walls, along with dampness due to filtration and condensation, detachment of finishes, and the presence of efflorescence. The information gathered allows for a preliminary diagnosis and the identification of possible primary and secondary causes, forming the technical basis for subsequent phases of the study. These phases will focus on detailed evaluation, the formulation of intervention alternatives, rehabilitation, and maintenance to guarantee the building's functionality, safety, and durability.
Estudio patológico para intervención placa de entrepiso bloque 1 sede principal CVC
(Universidad Santo Tomás, 2026-07-06) García Hernández, Michael Sebastián; Sandoval López, María de la Buena Esperanza; Gamba Gómez, Osmar Albert; Universidad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000804371; https://scholar.google.com/citations?user=RNg0RPgAAAAJ&hl=es&oi=ao; https://orcid.org/0000-0002-2124-5723
The technical study presented here diagnoses the structural pathology and establishes rehabilitation strategies for the floor slab located between the third and fourth floors of Tower 1 at the headquarters of the Regional Autonomous Corporation of Valle del Cauca (CVC). The approach was guided by a detailed visual inspection process and a survey that included both the mapping of defects and the delineation of damage. Based on the data acquired from the technical records and the calculation of affected areas performed during the field inspection, moderate physical and chemical deterioration was found, ranging from 20% to 40% of the inspected surface. Active leaks, efflorescence, and peeling finishes are caused by failures in the waterproofing of the upper planters. It is concluded that corrective measures must be implemented to ensure the habitability of the lower offices, with an emphasis on restoring waterproofing and the technical treatment of cracks. These observations suggest that, although there is surface damage, the structural integrity and safety of the building as a whole are not at risk.
Diagnóstico patológico de la terminal de transportes de Marsella, Risaralda.
(Universidad Santo Tomás, 2026-07-01) Patiño Granada, Carlos Eduardo; Gamba Gómez, Osmar Albert; Universidad Santo Tomás
This study presents a preliminary pathological diagnosis of the Transport Terminal located in the municipality of Marsella, a public-use building situated in a region characterized by intermediate to high seismic hazard within the department of Risaralda (NSR-10, 2017). The assessment is based on a systematic visual inspection supported by technical inspection forms and detailed photographic records, aiming to identify, classify, and analyze the construction defects affecting both structural and non-structural components.The evaluation revealed pathological manifestations associated with structural cracking in reinforced concrete elements, surface deterioration, moisture infiltration, and damage to masonry components. These conditions may compromise the building’s serviceability, durability, and overall structural performance if not addressed appropriately (Silva & Gómez, 2018). Due to budgetary and logistical constraints, the scope of the study was limited to a non-destructive preliminary phase, emphasizing qualitative analysis rather than laboratory or destructive testing procedures.Additionally, a qualitative seismic vulnerability assessment was conducted considering the structural system, construction characteristics, and regional seismic context. The findings provide a technical basis for establishing an initial diagnosis and outlining general intervention guidelines aimed at preserving the structural integrity and functional performance of the building, following established guidelines for existing structures assessment (ICONTEC, 2013).
Estudio patológico para intervención Escuela Santa Inés
(Universidad Santo Tomás, 2026-06-30) Rodríguez Gómez, Sebastián David; Tocasuche Diaz, Sebastián; Torres Gómez , Wilson Darío; Gamba Gómez, Osmar Albert; Universidad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000804371; https://scholar.google.com/citations?user=RNg0RPgAAAAJ&hl=es&oi=ao; https://orcid.org/0000-0002-2124-5723; https://orcid.org/0009-0004-2836-4794
The Santa Inés School is an institutional building recognized as a Cultural Heritage Site of the District, located in the Santa Inés neighborhood of Bogotá D.C. Built in the 19th century according to the principles of Republican architecture, it features load-bearing walls of solid brick joined with mortar, complemented by masonry columns and beams that function as structural reinforcement elements. Over time, the building has undergone changes in use. Initially conceived as an educational institution, it was closed due to the deterioration of the urban environment associated with the area known as El Cartucho. Subsequently, after the urban renewal process that gave rise to the Third Millennium Park, the building was preserved as a heritage landmark and a testament to the urban memory of the area. Since 2010, through a loan agreement, it has been under the administration of the National Institute of Legal Medicine and Forensic Sciences, which uses it for storage purposes. This research evaluates the current state of conservation of the building through field inspections, technical surveys, and analysis of inspection records. The results show a reduction in its lifespan due to material deterioration and lack of maintenance. Conservation and intervention criteria are proposed to ensure its preservation.
Estudio patológico para intervención del puente peatonal ubicado frente al Instituto Técnico Superior Industrial, en el Distrito de Barrancabermeja
(Universidad Santo Tomás, 2026-06-28) Villafañe Gutiérrez , Camilo Alejandro; Zambrano Vásquez, Diana Mylena; Universidad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000116359; https://orcid.org/0009-0004-6042-1250
This pedestrian bridge is located along Carrera 28, directly in front of the Instituto Técnico Superior Industrial in Barrancabermeja, Colombia. The structure provides a critical pedestrian crossing in an area with high foot traffic and vehicular flow. A visual condition assessment identified deterioration primarily in the stair support columns. Observed distress includes delamination and spalling of the concrete cover, as well as exposed reinforcing steel exhibiting active corrosion. These conditions may adversely affect the long-term durability and structural performance of the bridge if corrective measures are not implemented in a timely manner. This progress report summarizes the information collected to date and documents the structure’s background, including relevant historical context and a technical description of its current condition. The proposed methodology for a detailed condition evaluation is presented, incorporating supplemental inspection activities and diagnostic testing as required. Preliminary rehabilitation guidelines are outlined with the objective of restoring adequate levels of safety, serviceability, and durability, consistent with the bridge’s functional importance to the surrounding community and daily users.
Estudio patológico para intervención de muro de contención.
(Universidad Santo Tomás, 2026-06-25) Urrego Villegas, César Augusto; Giraldo López, Sergio Andrés; Arteaga Arteaga, Andrés Felipe; Gamba Gomez, Osmar Albert; Universidad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000804371; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0002427981; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001994314; https://scholar.google.com/citations?user=RNg0RPgAAAAJ&hl=es&oi=ao; https://orcid.org/0000-0002-2124-5723
The present pathological study of a retaining wall located in the municipality of Hispania, Antioquia, with an approximate age of fourteen (14) years at the time of inspection, aims to carry out a detailed analysis of causes, diagnosis, and intervention. Based on the development of the structural element’s “clinical history,” the study seeks to determine whether the currently observed pathologies originate from potential deficiencies associated with the stages of multidisciplinary design, technical specifications, or the construction process, or, conversely, whether they are the result of external agents not considered in the original project, such as variations in geotechnical conditions, changes in loading demands, deficiencies in water management, or natural deterioration processes inherent to its service life. The determination of these causes is carried out through a data analysis matrix in which technical background, visual inspection, photographic records, environmental conditions, potential damage mechanisms, and structural (American Concrete Institute, 2019) and geotechnical evaluations in accordance with the Colombian code (NSR-10, 2010) are correlated. This procedure allows for the formulation of a technically supported diagnosis, accompanied by a properly justified intervention proposal aimed at restoring the structural stability and functionality of the system. The proposed intervention alternative is supported by a vulnerability analysis based on structural and geotechnical components as the main axes of evaluation. This analysis constitutes the comparative basis for identifying potential engineering deficiencies in both design and construction, while also considering pathologies that may compromise global stability, structural performance, and the service life of the retaining wall
Estudio patológico para intervención de vivienda en Paipa-Boyacá
(Universidad Santo Tomás, 2026-06-27) Castro Rodríguez, José Felipe; León Álvarez, María Andrea; Gamba Gómez, Osmar Albert; Universidad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000804371; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001625536; https://scholar.google.com/citations?user=RNg0RPgAAAAJ&hl=es&oi=ao; https://orcid.org/0000-0002-2124-5723
This study presents an analysis of the structural pathologies affecting a building located in the 'Vereda Caños' of the municipality of Paipa, Boyacá. Primary data were collected to establish a diagnosis of the physical condition of the dwelling, aiming to evaluate the current state of both structural and non-structural elements. This assessment facilitated the direct identification of construction defects and the proposal of intervention measures proportional to the severity of the damage, thereby ensuring optimal performance throughout the building's service life. The analytical methodology comprised, first, a preliminary inspection to identify visible symptoms. Second, formal documentation and mapping of pathologies were conducted, incorporating architectural plans, previous studies, photographic records, technical data sheets, and seismic vulnerability analyses. Subsequently, a comprehensive diagnosis was performed to determine underlying causes and associated risks, identifying two primary pathologies rising damp and differential settlement. Finally, repair and rehabilitation alternatives were proposed based on technical, economic, and social criteria.
Estudio patológico para intervención de la infraestructura denominada “auditorio municipal” del municipio de Cabuyaro- Meta
(Universidad Santo Tomás, 2026-06-26) Betancourt Campos, Adriana Sofia; Zambrano Vásquez, Diana Mylena; Universidad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000116359; https://orcid.org/0009-0004-6042-1250
This study presents a pathological assessment of the municipal auditorium building located in Cabuyaro. The main objective is to identify, analyze, and study the principal pathologies affecting the structure. This assessment arises from the need to understand the current condition of the auditorium and to develop an intervention proposal that would allow the building to be safely used again. The study was carried out using a methodology mainly based on the collection of available information and a detailed visual inspection of the building. During the site visit, several types of damage were observed and recorded in different construction elements, including cracks, fissures, and fractures, as well as efflorescence and corrosion in the reinforcing steel. Photographic records and field observations were used to document the existing conditions of the structure. After gathering the information, the data were organized and analyzed in order to determine the possible causes of the identified pathologies. Factors such as the age of the building, environmental conditions, maintenance practices, and the fact that the structure was designed under the NSR-98 regulation were considered during the evaluation. Additionally, reference is made to some tests commonly used in the evaluation of concrete structures, such as carbonation testing and ultrasonic pulse testing, as part of the technical analysis framework. Finally, a set of recommendations and intervention guidelines are proposed to improve the condition of the auditorium and contribute to its preservation and long-term functionality.
Estudio patológico para intervención del puente Mojao - Atánquez
(Universidad Santo Tomás, 2026-07-09) Arias Carrillo, Daniel Felipe; Gamba Gómez, Osmar Albert; Universidad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000804371; https://scholar.google.com/citations?user=RNg0RPgAAAAJ&hl=es&oi=ao
This graduate project, entitled Pathological Study for the Intervention of the Mojao–Atánquez Bridge, develops a comprehensive structural diagnosis of this steel–concrete composite infrastructure located over the Candela River in the district of Atánquez, municipality of Valledupar (Cesar), with the aim of establishing technical intervention criteria to ensure its safety, durability, and structural performance in accordance with current Colombian regulations. The research was conducted as a case study under an analytical–diagnostic approach, supported by documentary review, structural clinical history assessment, systematic visual inspection, photographic record, and technical correlation with the guidelines of the INVIAS Bridge Evaluation and Rehabilitation Manual, NSR-10, and CCP-14. The results identified active cracking in the deck slab, loss of concrete cover with reinforcement exposure, persistent moisture and carbonation processes in the abutments, as well as advanced corrosion in IPE steel girders with visible section loss and generalized deterioration of the anticorrosive protection system. In addition, conditions compatible with erosion and potential scour at the supports were observed. The findings allow the bridge condition to be classified as moderate to severe deterioration, with progressive loss of global stiffness and reduction of its remaining service life. It is concluded that, although the structure still preserves overall stability, it shows increasing vulnerability to dynamic, environmental, and seismic actions, making an integral intervention focused on structural rehabilitation and durability control technically necessary.
Estudio patológico de la estructura del puente Caño Grande.
(Universidad Santo Tomás, 2026-01-20) Monje Valdes, Vanessa; Melo Florez, Gildardo Alfonso; Perez Garcia, Jorge William; Zambrano Vasquez , Diana Mylena; Universidad Santo Tomás
This undergraduate thesis focuses on the structural intervention of the vehicular bridge over Caño Grande, located in Villavicencio, Meta. The main objective is to assess the current condition of the bridge, identify construction pathologies, and propose technical solutions to ensure its functionality, safety, and long-term durability. The methodology includes visual inspections, material analysis, load evaluation, and structural modeling, all aligned with current regulatory standards. Based on the findings, a comprehensive intervention strategy is proposed, involving structural reinforcements, foundation improvements, and preventive maintenance recommendations. This project contributes to the enhancement of regional road infrastructure, promoting ethical and sustainable engineering practices. It also emphasizes the integration of technical diagnostics with a humanistic perspective, oriented toward social well-being and territorial development.

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