Ingeniería Civil y Mecánica
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Item Diseño del pavimento y mejoramiento de la vía San Marcos de la abscisa 0+000 hasta la abscisa 4+500 perteneciente a la parroquia Aláquez, cantón Latacunga, provincia de Cotopaxi(Universidad Técnica de Ambato-Facultad de Ingeniería Civil y Mecánica-Carrera de Ingeniería Civil, 2026-07-01) Villamarín Jácome Mayra Alexandra; Arellano Yasaca Diana Victoria; Universidad Técnica de Ambato-Facultad de Ingeniería Civil y Mecánica-Carrera de Ingeniería CivilThe San Marcos road, located between kilometer markers 0+000 and 4+500 in the Aláquez parish, Latacunga canton, Cotopaxi province, presents significant structural and geometric deficiencies that compromise safety, vehicular mobility, and the quality of life of the residents. This project aims to develop a pavement design and improvement plan for the San Marcos road, applying current technical standards from MTOP, NEVI-12, AASHTO, INEN, and SUCS, in order to optimize infrastructure conditions and improve the quality of life in the area. A topographic survey was conducted using RTK equipment and a drone. A vehicular traffic study was carried out using manual counting over seven consecutive days. A soil study was also conducted, including moisture content tests, particle size analysis, Atterberg limits, modified Proctor density, and CBR analysis. Finally, the geometric and structural design, along with a preliminary budget, were developed. A projected AADT of 989 vehicles/day was determined for a 20-year design period, classifying the road as Class III. The pavement structure was defined as 5 cm of asphalt surface course, 15 cm of granular base, and 20 cm of granular subbase, with a reference budget of $669,646.89 distributed across 19 line items. The proposed design complies with the technical standards established in current regulations, guaranteeing a durable and safe road structure. It is recommended that the project be executed as soon as possible, prioritizing proper technical supervision during construction and establishing a periodic maintenance plan to ensure the protection of the road infrastructure throughout its service life.Item Diseño geométrico del tramo 4 desde la abscisa 4+500 a la abscisa 8+400 ubicado en la comunidad Lindero de la parroquia Pilahuín, cantón Ambato provincia de Tungurahua. (georreferencia del tramo 4: 9852046.00; 742415.00; zona 17m; longitud de 3.9 km)(Universidad Técnica de Ambato-Facultad de Ingeniería Civil y Mecánica-Carrera de Ingeniería Civil, 2026-01-27) Oña Yugsi Cristian David; Bayas Altamirano Myriam Marisol; Universidad Técnica de Ambato-Facultad de Ingeniería Civil y Mecánica-Carrera de Ingeniería CivilEl presente proyecto técnico tiene como finalidad desarrollar el diseño geométrico del tramo 4, comprendido entre las abscisas 4+500 y 8+400, ubicado en la comunidad Lindero, parroquia Pilahuín, cantón Ambato, provincia de Tungurahua, con el fin de mejorar la conectividad vial rural y aportar al desarrollo socioeconómico del sector. La vía analizada constituye un acceso estratégico para el transporte de productos agrícolas y ganaderos, además de facilitar el desplazamiento de los habitantes hacia centros educativos, comerciales y de salud, fortaleciendo así la relación entre la población productiva del área rural y los centros de consumo. El estudio contempla la aplicación de los parámetros técnicos establecidos por normativas internacionales y normativa ecuatoriana vigente, lo que garantiza un diseño acorde con estándares de calidad y seguridad reconocidos globalmente. Estos criterios se adaptan a las condiciones topográficas, climáticas y de tránsito propias de la zona, caracterizada por pendientes pronunciadas, suelos con presencia de humedad y variaciones climáticas frecuentes debido a su altitud. El diseño incluye el alineamiento horizontal, diseño en vertical, secciones transversales y elementos complementarios de drenaje, priorizando seguridad operativa, durabilidad y eficiencia del transporte para disminuir riesgos de circulación, deterioro prematuro y costos de mantenimiento. Adicionalmente, el proyecto evalúa la composición del terreno mediante ensayos mecánicos de suelos, con el fin de definir adecuadamente la estructura del pavimento que garantice un buen desempeño ante la humedad y el tránsito esperado, evitando fallas estructurales asociadas a la saturación del terreno y a cargas repetitivas. El resultado final permitirá contar con una vía técnicamente diseñada, que mejore la accesibilidad, disminuya tiempos de viaje, optimice la movilidad de productos agrícolas, incremente la seguridad vial y fortalezca la competitividad económica local, contribuyendo al crecimiento sostenible de la comunidad y al desarrollo integral de Pilahuín.Item Diseño geométrico y del pavimento de la vía Chaupi Cruz – Quishpe Alto en el tramo 4+250 hasta 8+428 pertenecientes al recinto el Empalme cantón Pangua provincia del Cotopaxi(Universidad Técnica de Ambato-Facultad de Ingeniería Civil y Mecánica-Carrera de Ingeniería Civil, 2026-01-15) Rosero Iza Edgar Adalberto; Acosta Lozada Rodrigo Iván; Universidad Técnica de Ambato-Facultad de Ingeniería Civil y Mecánica-Carrera de Ingeniería CivilThe present project involves the development of a road infrastructure aimed at connecting the communities of Chaupi Cruz and Quishpe Alto, which belong to the El Empalme settlement, located in Pangua Canton, Cotopaxi Province. This thesis focuses on supporting the growth and development of these communities, as the lack of an adequate roadway prevents local residents from having a safe and efficient means to transport agricultural products for commercialization. To this end, a topographic survey of the road corridor was carried out using modern surveying equipment, including RTK technology and a drone. In addition, a vehicular traffic study was conducted based on data obtained from vehicle counts over seven consecutive days, including Saturday and Sunday. As a result, a projected AADT (Average Annual Daily Traffic) of 179 vehicles per day was obtained for a 20-year design period, classifying the roadway as a Class IV road according to MTOP regulations. Soil investigations were performed, including natural moisture content, grain size analysis, Atterberg limits (liquid limit and plastic limit), Modified Proctor, and CBR tests, in order to determine the physical and mechanical properties of the soil. The results made it possible to assess soil behavior and establish whether the material is suitable for use or requires improvement for roadway and pavement design. The geometric design of the roadway was developed in accordance with Ecuadorian MTOP and NEVI-12 standards, while the pavement structure design was carried out using the AASHTO 1993 methodology, with the objective of ensuring optimal conditions of safety, functionality, and efficiency in vehicular circulation. A preliminary cost estimate was also preparedItem Diseño geométrico y estructura de pavimento de la vía entre el sector Viejo Minero y Pondoa en el cantón Baños de Agua Santa, provincia de Tungurahua(Ingeniería Civil y Mecánica. Carrera Ingeniería Civil, 2025) Barriga Borja Christopher Alexis; Moya Medina Dilon GermánThe geometric and structural pavement design was developed for the road connecting the Viejo Minero sector with the Pondoa parish, which belongs to the Baños de Agua Santa canton in the Tungurahua province. This intervention covers a total length of 7.219 kilometers and addresses the need for rehabilitation. The importance of this road lies in its role as a vital artery for local residents, who rely on it for the transportation of agricultural and livestock products. Furthermore, its route plays a key role as an alternative connection to areas renowned for their scenic beauty and tourism value. During the diagnostic phase, a traffic study was conducted that identified an Average Annual Daily Traffic (AADT) of 31 vehicles, predominantly composed of light transport vehicles, machinery used in agricultural activities, and light-duty trucks. Based on this information and in accordance with the guidelines established by Ecuador’s Ministry of Transport and Public Works (MTOP), it was determined that the road corresponds to a Class IV classification, which refers to rural roads intended to support low traffic volumes. This classification served as the basis for defining the design parameters necessary to ensure functionality and operational safety. Regarding the geometric design, the project included both horizontal and vertical alignments, cross-sections adapted to the environment, as well as specific road safety criteria. All of these elements were tailored to the topographic and geotechnical characteristics of the study area, following a detailed topographic survey and soil analysis. The results revealed sections with low load-bearing capacity soils, which became a determining factor in the structural configuration of the pavement and the selection of appropriate construction materials. The pavement structure was designed using the 1993 AASHTO method, suitably adapted to the local conditions in terms of traffic, climate, and soil type. Based on these parameters, a flexible pavement solution was selected, designed to provide efficient performanceItem Diseño geométrico de la vía que une los sectores Salache Tiobamba – E35 - Salache Grande, del cantón Latacunga, provincia de Cotopaxi(Ingeniería Civil y Mecánica. Carrera Ingeniería Civil, 2025) Tucumbi Millingalli Raúl Patricio; Aldás Sánchez Milton RodrigoThis technical project focuses on making a proposal for the geometric design of the road that connects the sectors called Salcahe Tiobamba, Salache grande and the PanAmerican Highway E35. The justification for this intervention lies in the absolute need for an optimal road infrastructure, designed and executed in accordance with current technical regulations, which is a critical factor for sustained socioeconomic development and operational safety. To this end, an on-site visit to the project was made in order to carry out the topographic survey with high-precision GNSS RTK equipment, a vehicle count called TPDA, and also to excavate soil samples to determine the properties in the laboratory. The geometric design of the road was also carried out following the current MTOP and NEVI 12 regulations, which give us the technical parameters of the horizontal and vertical alignment and cross-sections. Upon analyzing the results, it was possible to determine the Type III road, undulating relief and the prevailing soil along sections 1 and 2 is a silty sandy soil, whose subgrade varies between regular, good and excellent, which are favorable aspects for road design and construction. The pavement structure consists of a 20 cm subbase, a 15 cm base and a 5 cm asphalt layer. Finally, a reference budget of $412,795.24 was calculated based on a breakdown of all the activities to be carried out during the construction of the projectItem Rediseño geométrico de la vía comprendida entre el sector estadio La Concha, colegio Juigua Yacubamba, Rayoloma y sector estadio La Playa desde la abscisa 0+000 hasta la abscisa 4+000 del cantón Pujilí, provincia de Cotopaxi(Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Civil, 2025-02) Guashca Tocumbe, Alex David; Aldás Sánchez, Milton RodrigoThis Technical Project focuses on addressing the needs faced by the inhabitants of the Juigua Yacubamba, Juigua Rayoloma and Juigua La Playa communities, who are dedicated to agriculture and livestock. The main objective was to improve the road infrastructure in order to provide safe circulation, reduce travel time and promote the socioeconomic development of its inhabitants. The project was structured in three specific phases based on the objectives set. The first included field activities, such as field recognition, topographic survey, vehicle counting and the extraction of soil samples through test pits. In the second phase, the geometric design of the road was carried out, taking into consideration the parameters established by current regulations, including the horizontal and vertical design, as well as drainage works, slope and pavement structure. Finally, the third phase focused on the preparation of the reference budget using qualitative and quantitative research as a baseline. Based on the results, an existing mountainous relief was determined and a Third Class collector road was classified with a silty sandy soil which is optimal for use as a subgrade. The pavement structure design is composed of 5 cm thick asphalt, 10 cm thick class 3 base and 20 cm thick class 4 subbase. Finally, in order to know the feasibility of the work by detailing each of the items with their respective work volumes and technical specifications, a reference budget of $1,232,337.07 was estimated. This investment will improve connectivity between the communities and the urban area, promoting economic growth in the communities.Item Optimización de la geometría de la vía desde el puente Yanayacu hasta Píllaro entre las abs 9+750 – 14+625 perteneciente a la provincia Tungurahua(Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Civil, 2025-02) Caisaluisa Aimacaña, Lady Jazmin; Aldás Sánchez, Milton RodrigoSocial development and road safety are closely related to the quality and functionality of the road infrastructure, which must meet the appropriate technical requirements. This technical project focuses on addressing the challenges associated with the growth of vehicular flow on the Pillaro road, proposing a comprehensive solution based on the optimization of its geometric design. The main objective is to improve traffic conditions and reduce travel times for tourists using this route, thus contributing to the tourism and economic development of the region. In order to meet this objective, fundamental activities were carried out, such as a topographic survey using a high-precision GNSS system, an exhaustive analysis of vehicular traffic, and soil studies carried out in accordance with current regulations. These analyses were essential to determine the physical and mechanical characteristics of the terrain, crucial elements in the formulation of the design proposal. The optimization proposal includes both the geometric redesign of the road and the structural calculation of the pavement, incorporating these elements in an estimated budget and an execution schedule. A total road length of 4.875 km was established, along with a projected annual average daily traffic (ADAT) of 7805 vehicles/day for a design period of 20 years. This projection allowed the road to be classified as a Class 1 arterial road, in compliance with current regulations. As a result, the soil studies revealed a design CBR of 20.31 percent, qualifying the material as highly suitable for use as subgrade. Based on these results, the optimum thicknesses for the different layers of the road were determined: 7.5 cm for the asphalt layer, 15 cm for the base and 20 cm for the subbase, thus guaranteeing the durability and functionality of the road. In addition, a detailed economic analysis was carried out, estimating an execution budget of $1,467,274.83. This investment is intended to improve connectivity between the communities and the urban area, promoting economic development in the region.Item Diseño geométrico de la vía y del pavimento del tramo Calamaca – Chiquiurcu desde la abscisa 4+500 hasta la abscisa 9+000 perteneciente al cantón Ambato de la provincia de Tungurahua(Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Civil, 2025-02) Razo Guevara, Angie Nicole; Aldás Sánchez, Milton RodrigoIn Ecuador, mainly in the rural sector, there are territories that do not have an adequate road structure, where inadequate geometric designs and the lack of flexible pavement structures are present, affecting the growth and development of communities such as Calamaca belonging to the rural parish of San Fernando, since communication turns out to be an important factor in the advancement of a community, fulfilling a social, economic and geostrategic role by influencing equal progress, where the absence of these civil works leads to the isolation of communities, increasing the gap of inequality and poverty between the urban and rural sectors. To this end, the topographic strip was surveyed using topographic equipment consisting of a drone and an RTK, in addition to the study of vehicle traffic from data obtained from the manual counting of vehicles over a period of seven consecutive days including Saturday and Sunday. Also, soil studies were carried out such as: natural moisture content, granulometric analysis, Atterberg limits (liquid limit and plastic limit), modified Proctor and CBR, with which the physical and mechanical properties of the subgrade were determined, in order to carry out the geometric design following the Ecuadorian MTOP and NEVI-12 regulations, in addition to the application of the AASHTO-93 standard for the design of the pavement structure, to finish with the preparation of a reference budget. As a result, a projected TPDA of 141 vehicles/day was defined for a design period of 20 years, classifying the road as a class IV highway. In addition, thicknesses of 5 cm of asphalt layer, 15 cm of base and 25 cm of subbase were determined, established based on the design CBR of 12.5 percent determined with the Asphalt Institute method. Finally, the reference budget of $1,509,526.12 was established, obtained from the Unit Price Analysis of 13 items.Item Diseño geométrico de la vía comprendida entre Llimpe Grande y el Cerro los Llimpes pertenecientes a la parroquia la Matriz, cantón Quero, provincia de Tungurahua(Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Civil, 2024-08) Vargas Aguilar, Solanda Margoth; Moya Medina, Dilon GermánThis project focuses on improving the road infrastructure of the Llimpe Grande Community to Cerro “Los Llimpes”, the latter an important tourist attraction in the Quero Canton. The objective is to solve transportation problems that affect local agriculture, livestock and tourism, thus promoting the socioeconomic development of the area, as well as of the Canton itself. The work was divided into three main phases. The first phase includes field activities such as delimitation of the area to intervene, topographic survey of the area, vehicle counting and extraction of soil samples. In the second phase, the geometric design of the road was carried out, among which we have the following parameters obtained based on regulations, these are horizontal, vertical and transversal designs, as well as the design of drainage works and the pavement structure. The third phase focused on the preparation of the reference budget. The visual results determined a clearly mountainous relief with quite steep slopes; the traffic study classified the road as class IV. The soil analysis revealed a silty sand type, suitable for subgrade. A pavement structure was designed with a 5 cm asphalt layer, a 10 cm base and a 20 cm subbase. The reference budget for the execution of the project was estimated at $2,144,191.38, a figure that will determine the viability of the work. This investment seeks to significantly improve connectivity, commerce and tourism in the town, contributing to the economic and social growth of the community.Item Diseño geométrico vial y del pavimento de la vía Salcedo - Alpamalag en los sectores San Andrés de Pilaló - San Pedro de Jachaguango desde la abscisa 0+000 hasta la abscisa 4+500 perteneciente al cantón Salcedo, provincia de Cotopaxi(Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Civil, 2024-08) López Uribe, Santiago Ismael; Pérez Maldonado, Ruth LorenaThe geometric design of the Salcedo – Alpamalag road was carried out due to various problems such as the difficulty of transportation for farmers in the sector, poor condition of the road and its lack of maintenance, resulting in low economic production in the adjacent sectors. The technical project began with a prior inspection of the place, in order to collect information and carry out the topographic survey with high precision equipment (RTK), subsequently a vehicle count was carried out for 7 days for 12 hours a day to obtain traffic levels and then its TPDA, then 6 soil samples were extracted at different points of the road, which were taken to the faculty laboratories for their respective tests of moisture content, granulometry, Atterberg limits, Proctor compaction and CBR, with the help From the CBR data of the soil, it was possible to design the structure of the pavement and the thicknesses corresponding to each of its layers, complying with the AASHTO 93 regulations and finally the reference budget was calculated based on the volumes of work, materials and equipment necessary to the correct execution of the project. With the analyzes carried out, a mountainous relief was determined, in addition to the fact that it is a Class IV road, the tests determined that the soil is a silty sand (A-2) and the design CBR for the pavement is 8%, having a The result was a 5 centimeter asphalt layer, a 15 centimeter granular base and a 20 centimeter subbase.