Ingeniería Civil y Mecánica

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    Evaluación de la red vial en el área urbana de la parroquia Augusto N. Martínez de la nueva historia de Ambato, comprendida en la zona 10
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Civil., 2025-02) Vásconez Miranda, Thaís Nicole; Bayas Altamirano, Myrian Marisol
    This study focuses on the evaluation of the road network in Zone 10 of the Augusto N. Martínez Parish, proposing a road maintenance plan aimed at improving infrastructure, safety, mobility, and the quality of life for residents, while fostering regional socioeconomic development. The rapid population growth and commercial activities in the area have heightened demands on the road network, exposing significant structural and functional deficiencies, such as crocodile cracking, longitudinal cracks, pavement wear, potholes, and block cracking. These issues impede traffic flow and pose safety risks for both pedestrians and drivers. Furthermore, the lack of detailed technical diagnostics and a structured maintenance plan has aggravated road deterioration and hindered community development. The research employs a three-phase technical methodology: first, georeferenced planimetric surveys of the roads using advanced RTK technology and specialized software; second, assessment of road defects and calculation of the Pavement Condition Index (PCI) to classify roads by damage severity and determine necessary maintenance types; and third, preparation of a detailed intervention plan and budget, adhering to current standards and analytical findings. Results reveal the presence of 24 roads, totaling 5628.50 meters in length, 58.33 percentage with flexible pavement and 41.67 percentage unpaved. Common defects include crocodile cracking and longitudinal cracks. The PCI assessment classified the roads as "Good," indicating the need for periodic maintenance to prevent further degradation. A reference budget for interventions on flexible pavements was developed, providing a robust technical foundation for road planning. This proposal addresses the current needs of the parish and offers a replicable framework for managing urban road networks in similar areas.
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    Evaluación de la red vial en el área urbana de la parroquia Pasa de la nueva historia de Ambato, comprendida en la zona 40
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Civil., 2025-02) Medina Bustos, Fabian Mauricio; Cañizares Proaño, Byron Genaro
    Currently, the roads in the sector under study show deterioration of the road infrastructure and lack of maintenance in the urban area, seeking to evaluate the current state of the roads as it impacts the mobility and quality of life of the inhabitants of the Pasa parish in the Ambato canton. In this project, georeferenced data collection was carried out using a global positioning system (GPS), complemented by a visual analysis of the road infrastructure failures. Technical sheets were used to collect the necessary information and determine the state of the roads using the pavement condition index (PCI) method, identifying the level of severity of the failures and evaluating the quality of the tread layer. The evaluation was carried out by visual inspection of the tread layer, using georeferencing techniques and the ASTM D6433-03 regulations, the Ecuadorian Road Standard and the article "Pathology of Articulated Pavements" as references to identify and categorize the irregularities. The Pavement Condition Index (PCI) was used to determine the condition of the roads and propose road maintenance strategies. The study hopes to improve the quality of life of the inhabitants and provide a database to the GAD Municipality of Ambato in collaboration with the Technical University of Ambato. The focus is on developing a road maintenance plan due to the lack of planning, by collecting data from zone 40. This analysis resulted in a set of failures in two types of pavements, flexible and articulated, presenting three types of severity, this was reflected in the database obtained with the record of the failures found. Additionally, a reference budget was prepared for each road, taking into consideration the necessary items for the maintenance and repair of roads, sidewalks and curbs within the study area.
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    Evaluación de la red vial en el área urbana de la parroquia Izamba de la nueva historia de Ambato, comprendida en la zona 27
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Civil., 2025-02) Guevara Ruiz, Edison Hernan; Cañizares Proaño, Byron Genaro
    This project was designed with the objective of obtaining detailed and updated information on the condition of the roads within the urban area of the Izamba parish, which is part of the new history of the city of Ambato, corresponding to zone 27. In the information gathering phase, standardized technical sheets were used, which facilitated the calculation of the general condition of the roads, applying the pavement condition index (PCI). This index made it possible to classify and determine the level of severity of the faults found, in addition to evaluating the quality of the wearing course. To complement the analysis, soil tests and flexible pavement design tests (TPDA) were also carried out, with the objective of recommending the appropriate thicknesses for the structural pavement package on roads that have not yet been asphalted, an accurate database was prepared that will allow the preparation and implementation of an effective road maintenance plan, adapted to the specific needs of the area. To carry out this work, geo-referenced data were collected using a Global Positioning System (GPS), which made it possible to obtain exact coordinates of the locations to be evaluated. In addition, an exhaustive visual analysis was carried out to identify the main faults present in the road infrastructure. As a result of the project, an estimated budget was generated that covers the costs of road infrastructure maintenance, detailing the expenses associated with each type of deterioration found in the different pavement layers. This budget will serve as a key tool for the Municipality of Ambato, allowing it to make informed, data-driven decisions about necessary interventions on urban roads, thus optimizing the process of maintaining and improving the road network. This is expected to increase safety, public confidence, and foster the city's economic and social growth.
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    Evaluación de la red vial en el área urbana de la parroquia Augusto N. Martinez de la Nueva Historia de Ambato, comprendida en la zona 9
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Civil., 2025-02) Guerrero Cahueñas, Reinaldo Alejandro; Cañizares Proaño, Byron Genaro
    The main purpose of this project was to gather accurate information on the current condition of roads, sidewalks, and curbs in the Augusto N. Martínez parish in the city of Ambato, with the aim of improving the mobility of drivers and pedestrians. During the first phase, the required information was collected for a database that reflected the condition of sidewalks, curbs, and the different types of faults identified in the study area, using the Pavement Condition Index (PCI) according to type. In the second phase, the index facilitated the classification of faults and their severity levels, as well as the evaluation of the quality of the surface layer. This allowed for the creation of a detailed database to design and implement a road maintenance plan tailored to the specific needs of the area. For data collection, georeferenced surveys were conducted using a Global Positioning System (GPS), achieving precise coordinates of the evaluated points. Additionally, a thorough visual analysis was carried out to identify the main deficiencies in the road infrastructure. As a result, an estimated budget was developed, detailing the costs required for the preservation of the road infrastructure, with specific expenses allocated to each type of damage detected in the different pavement layers. This budget serves as a key tool for the Municipality of Ambato to make informed decisions on priority interventions in urban roads, optimizing maintenance and improvement processes. Through these actions, the goal is to increase road safety, strengthen citizen confidence, and promote the economic and social development of the city.
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    Evaluación de la red vial en el área urbana de la parroquia Constantino Fernández de la Nueva Historia de Ambato, comprendida en la zona 12
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Civil., 2025-02) Caguana Lagua, Hugo Fernando; Cañizares Proaño, Byron Genaro
    This project focuses on the evaluation of the current state of the roads in the urban area of the Constantino Fernández parish in the Ambato canton, included in zone 12, identifying the worn areas and responding to the problem of deterioration of the road infrastructure. Because over time the roads have been deteriorating and an adequate maintenance plan is not developed for the benefit of the community. In this project, a visual inspection of the roads belonging to the designated area was carried out, where it was determined what type of tread layer each of the roads has, collecting data through technical sheets and, continuing with the study, a georeferenced planimetric survey was carried out with the GNSS RTK HI-TARGET V200 equipment and with a DJJ MAVIC AIR 2S DRONE considering the extension of each of the roads under analysis. Based on the ASTM D6433-03 standard and with the PCI method, we identified the types of faults that the roads present, quantifying their severity and allowing us to establish whether the road requires maintenance or reconstruction; when considering a reconstruction, the TPDA was carried out, and soil samples were collected and the necessary tests were carried out in order to determine a new pavement design using the AASHTO 93 standard method. As a result, it was determined that adequate maintenance of the roads in zone 12 of the Constantino Fernández parish must be provided, and a reference budget was developed with items obtained for each type of fault found on the different roads, information that will be delivered to the GAD Municipality of Ambato so that it can make decisions about maintenance or reconstruction of the roads based on the information received, and that it will be a contribution for the benefit of the community in conjunction with the Technical University of Ambato.
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    Evaluación de la red vial en el área urbana de la parroquia San Fernando de la Nueva Historia de Ambato, comprendida en la zona 50.
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Civil., 2025-02) Calvache Palate, Edisson Fabian; Cañizares Proaño, Byron Genaro
    This work focuses on developing a road maintenance plan, which has been developed due to a lack of planning in the city of Ambato, for which an updated data collection of zone 50 will be carried out. This project was developed through three phases, the first one was carried out through a topographic survey that allowed us to know the relief of the area, the second one in the same way we proceeded with an analysis of vehicular traffic for which we used the hours with more traffic, In addition, through the analysis of the PCI we proceeded to identify each type of failure that exists in each of the roads in the area, thus analyzing the state in which the asphalt layer is, then we proceeded to conduct a soil study of the road that has greater structural damage to know what type of subgrade it is in. As a third step, a referential budget managed by the GAD of Ambato was made, to provide maintenance to the roads in the area. As a result we obtained a topographic survey of the roads, sidewalks and curbs, in addition to the fact that the area has a series of faults that are categorized from bad to excellent severity, within the analyzed roads, through the traffic study a TPDA of 291 veh/day was determined and likewise a projected TPDA of 592 veh/day by the year 2044. Likewise, the soil study determined that the road has a sandy-loamy soil type and that its CBR is 16.82 percent, which according to the CBR table can be considered for a subbase soil with good to fair quality. The unit price analysis determined a budget of US$181,863.44, which will be used for the
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    Evaluación de la red vial en el área urbana de la parroquia Ambatillo de la Nueva Historia de Ambato, comprendida en la zona 1.
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Civil., 2025-02) Bonilla Bravo, Alexis Rafael; Acosta Lozada, Rodrigo Iván
    The present investigation focused on the evaluation of the state of the roads in the Ambatillo parish, located in Tungurahua, with the objective of identifying deficiencies and proposing solutions for their maintenance. The roads in this area are experiencing rapid deterioration due to adverse weather conditions, which makes it necessary to have an efficient methodology to carry out precise diagnoses and intervention proposals. For this, the Pavement Condition Index (PCI) was used as the main tool, complemented with image analysis, in order to optimize available resources and prolong the useful life of the road infrastructure, reducing costs and avoiding major problems in the future. The development of the thesis was carried out in three main phases. First, a topographic survey was carried out using high-precision technology to obtain accurate terrain data. Subsequently, information was collected and analyzed on the failures found in the 17 roads evaluated, which include flexible and cobblestone pavements. The failures were recorded, and the average PCI was calculated, obtaining the lowest value of 59, which indicates that some roads require urgent maintenance. Among the main failures identified were cracks and damaged paving stones, common problems in the area's infrastructure. Finally, detailed technical specifications and a budget were prepared to carry out the necessary repairs. The results obtained reflect the need for immediate intervention on certain roads in Ambatillo. It is recommended to carry out periodic evaluations to monitor the condition of the roads and apply preventive maintenance to avoid accelerated deterioration. Suggested solutions include sealing cracks and replacing damaged pavers. In addition, the importance of using high quality materials is emphasized, given the impact that climatic conditions have on road infrastructure. In conclusion, the need to implement a continuous maintenance plan is raised to guarantee the safety, durability and functionality of the roads in the Ambatillo parish, which would contribute to the well-being of the community and the reduction of costs in the long term.
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    Evaluación de la estructura de la capa de rodadura de la vía La Merced en el tramo km 0+000 al km 4+200 del cantón Pujilí de la provincia de Cotopaxi
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Civil., 2025-02) Arteaga Pazmiño, Héctor Andrés; Cañizares Proaño, Byron Genaro
    The road connecting Pujilí canton, specifically in the La Merced neighborhood, from kilometer 0+000 to kilometer 4+200, is in a considerable state of deterioration, negatively affecting both road safety and traffic flow. This situation poses an increasing risk to users and hinders efficient transportation in the area, making it imperative to implement corrective actions. To address this, a comprehensive road maintenance and conservation plan has been developed. This plan includes a detailed analysis of vehicular traffic, a superficial and structural evaluation of the pavement, a proposal for a pavement structure tailored to current and future needs, and the preparation of a referential budget. According to the vehicular traffic study, the Annual Average Daily Traffic (AADT) is recorded at 1,841 vehicles per day, with a projected increase to 3,398 vehicles per day by 2044, highlighting the urgency of immediate intervention. Additionally, the pavement evaluation revealed an average Pavement Condition Index (PCI) of 58, indicating irregular conditions that necessitate maintenance. The plan proposes specific interventions for the identified sections, including milling and cleaning of the terrain with removal of the vegetative layer. The total estimated cost for these works is $516,582.04 (five hundred sixteen thousand five hundred eighty-two dollars and four cents). Once implemented, this project will not only improve the structural and functional conditions of the road but also enhance user safety, promote more efficient traffic flow, and facilitate road maintenance management by the Decentralized Autonomous Government of Pujilí canton. Furthermore, these actions will contribute to the socio-economic development of the region by providing safer and more sustainable transport infrastructure.
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    Evaluación de la red vial en el área urbana de la parroquia Izamba de la nueva historia de Ambato, Zona 29
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Civil, 2025-02) Llerena Caisa, Ileana Katherine; Bayas Altamirano, Myriam Marisol
    Road infrastructure is a fundamental element for socioeconomic development and traffic safety. In response to this, and in coordination with the Ambato Parish Government, this project proposes a comprehensive solution to evaluate the condition of the roads in the urban area of Izamba Parish, Zone 29. The aim is to obtain a precise and detailed diagnosis of the road system and provide practical and executable recommendations for its improvement, thus contributing to the sustainable development and well-being of its inhabitants. To achieve this, a study methodology was developed that comprised three main phases. The first phase involved a detailed topographic survey using high-precision equipment such as drones and RTK, complemented by a vehicular traffic analysis. This allowed for a precise characterization of the existing road conditions. In the second phase, laboratory tests were conducted based on standards to determine the physical and mechanical properties of the soil. In parallel, the condition of the existing pavement was evaluated using the PCI method, which allowed the level of deterioration to be established, and the rehabilitation needs to be defined, facilitating safe and efficient travel for the inhabitants. Finally, in the third phase, the pavement structure was designed, considering the load requirements and soil characteristics. Based on this design, a detailed budget was prepared, including the costs of materials, labor, and equipment, ensuring the economic viability of the project. As a result, a rehabilitation solution was designed that includes the repair of existing damages and the improvement of the load-bearing capacity of the road, ensuring a durable and safe road infrastructure. Additionally, a georeferenced database with detailed information will be delivered to the Ambato Municipal Government, as contribution from the Technical University of Ambato, for the benefit of the community.
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    Elaboración de un plan de mantenimiento de la vía comprendida entre los barrios Danzapamba y San José de Barba La y desde la abscisa 5+000 hasta 10+000, cantón Pujilí
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Civil, 2025-02) Cusco Tucumbi, Kevin Humberto; Bayas Altamirano, Myriam Marisol
    A road infrastructure designed in accordance with current technical standards is crucial for promoting socioeconomic improvement of territorial connectivity and guaranteeing the safety of users. In this context, the objective of this study is formulating a comprehensive proposal of road maintenance of the road that connects the Danzapamba and San José de Barba La Y neighborhoods. This initiative arises due to the current structural and functional deficiencies pf the road, which compromise significantly improving road safety, vehicle mobility and pedestrian protection. For this purpose, a topographic survey was conducted using RTK equipment and drone. Additionally, vehicle counts were carried out over seven days a week and 24 hours a day. Subsequently, a visual inspection of existing failures was performed using the PCI (Pavement Condition Index) method, where each of the existing failures in the pavement were evaluated. Based on this information a maintenance proposal was developed along with the preparation of the referential budget. The results an TPDA of 3001 vehicles/day and a projected TPDAf of 6792 vehicles/day a 20-year period. Along the 5 km stretch, a total of 44 failures were indefinitely, predominantly longitudinal and transverse cracks, likewise, through laboratory tests, it was determined that the soil is a silty sand through the SUCS classification and granular material of group A-2-4 in the AASTHO classification. For the pavement design, a structural layer with a total thickness of 45 cm was calculated, leading to a referential budget of $685.945,65.