Trabajos de Titulación - Sede Azogues - Ingeniería Civil
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Examinando Trabajos de Titulación - Sede Azogues - Ingeniería Civil por Asesores "Illéscas Cárdenas, Paúl Esteban"
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- ÍtemAcceso AbiertoAnálisis comparativo de mezclas de suelo - cemento, suelo - cal y suelo . Cemento - cal, para estabilización de vías rurales(Universidad Católica de Cuenca., 2021) Cárdenas Flores, Miguel Fernando; Illéscas Cárdenas, Paúl Esteban; 0302295696; ., .The increase in population in the country and the world has generated the creation and expansion Longitudinal of roads that allow connecting different rural sectors with the urban ones. The presentation of a soil stabilization system, will improve the conditions of rural roads. can be considered as a maintenance alternative or a road construction process. improving communication between different sectors and populations. The study of soil stabilization, with the use of materials such as cement and lime. allow to improve the characteristics of the soil, so that it is capable of to withstand vehicular traffic loads. To obtain effective mixtures in the different types of soil, it is necessary to carry out previous tests that allow determining their characteristics, their initial resistance, granulometry, humidity, Atterberg limits. among others and thus finally be able to establish parameters on the amount of material) conglomerate to be added to achieve an ultimate resistance, which supports motorized traffic loads. The present work was carried out with the addition of percentages of 5%, 7% and 8% of both cement and lime and a combination between these two with the matter) clay from the study area. Each test is supported based on regulations such as AASHTO and ASTM, which were fulfilled adequately to obtain Favorable results. The use of lime and cement have contributed to the resistance of the soil natural, according to the data obtained after the trials, favoring its use for rural roads.
- ÍtemAcceso AbiertoAnálisis de movilidad mediante un estudio de origen-destino para la Univesidad Católica de Cuenca sede Azogues(Universidad Católica de Cuenca., 2021) Carvajal Verdugo, Daniela Patricia; Illéscas Cárdenas, Paúl Esteban; 0302905450; ., .In the present study, a mobility analysis is made for the Universidad Católica de Cuenca Azogues, using an origin-destination matrix. In this context, mobility is examined in the area of influence of the mentioned institution, as well as in the Unidad Educativa Particular Universitaria de Azogues. Accordingly, the research corresponds to a quantitative approach and descriptive scope, using the survey technique far the collection of information, through a questionnaire applied to two informant agents.ln the first group, a sample of 597 people was considered, including students, teachers and administrative personnel of the university community, while the second group consisted of 1,818 vehicle drivers. The calculation of the sample in both cases corresponds to a stratified probability sampling. The results allow the establishing of a baseline far future mobility projects in the area, highlighting in the analysis that in the Charasol sector, where the educational facilities are located, more trips are generated compared to other areas of Azogues. In addition, 44% of the trips produced and attracted to the zone come directly from the different sectors under study and 56% of the trips use as alternative routes those found in the sector under study to reach their destination. Taking into consideration, it can be concluded that the two institutions generate a large influx of vehicles, becoming the main origin and destination for drivers circulating in the area.
- ÍtemAcceso Abierto“Correlación de la resistencia del concreto entre ensayos destructivos (resistencia a la compresión) y no destructivos (martillo de schmidt)”(Universidad Católica de Cuenca., 2023) Gavilanes Pinos, Alicia Daniela; Illéscas Cárdenas, Paúl Esteban; 0302799275;Portland hydraulic cement concrete is widely used for construction worldwide. Evaluating its quality is very important, and simple compression tests are often used to determine the mix quality in design strength terms. In recent years, methods and tools have been implemented to evaluate the concrete strength mix without affecting the structural elements; these tests are known as non-destructive, and one of these is performed with the Schmidt hammer (sclerometer). This research is designed to determine a model based on the correlation between the conventional compressive strength test (in the hydraulic press) and the sclerometry test through laboratory tests, generating greater reliability using the Schmidt hammer. The research follows a series of standards-based processes using mixtures with three different resistance designs (210, 240, and 300 kg/cm2). Finally, the graphs with the correlations between rebound number and compressive strength are shown.
- ÍtemAcceso AbiertoDesarrollo de una alternativa de movilidad a través de una nueva ruta de transporte público urbano para la ciudad de Azogues(Universidad Católica de Cuenca., 2021) Álvarez González, Silvio Oswaldo; Illéscas Cárdenas, Paúl Esteban; 0302101704; ., .This work aimed at designing an alternative for the mass mobilization of people through a new public transportation route that improves the coverage and services offered by the current urban transportation system. This goal was based on the observation of mobility improvement needs in the city of Azogues, in a management scenario that has not been modified in recent years, especially in the downtown area of the city where intense movements and dynamics of commercial, educational, tourist, among others, have been identified, without considering important factors such as social inclusion. Within this framework, both fieldwork and an analysis of the conditions of the area of influence are presented in such a way that precise data on mobility needs were collected specifically in the year 2020, a period with its particularities in contingency dynamics. The collection method has a quantitative approach and is made feasible through a survey of 268 users of the current public transportation system. The results of this fieldwork help to support a proposal for a new route that provides a solution to issues such as vehicular congestion, social inclusion, and management efficiency. The proposal consists of a preliminary project that contains details related to its administrative management, in addition to the road analysis. It is concluded that the implementation of this proposal would lead to significant improvements in the diagnosed aspects of mobility in the city of Azogues.
- ÍtemAcceso AbiertoEstudio de factibilidad para la creación de una cooperativa de transporte mixto en el cantón Biblián(Universidad Católica de Cuenca., 2022) Montero Gutiérrez, María José; Illéscas Cárdenas, Paúl Esteban; 0302712484; ., .This degree work aims to conduct a feasibility study for creating a mixed transport cooperative in the Biblián canton in Cañar province. This research was developed with the information provided by users through surveys and interviews, for which the "METHODOLOGY FOR THE ELABORATION OF STUDIES OF THE NEED FOR COMMERCIAL MIXED TRANSPORTATION SERVICE NEEDS” published by the National Transit Agency 012-DE-ANT-2021, has been considered. This study is based on a technical-economic preliminary draft of the proposed service, field data collection, and use of surveys characterizing the demand for the service and the existing supply-demand relationship. The results evaluate the number of units needed to satisfy the existing transportation requirements in the study area. As a result, we have an objective analysis of the current state of the hybrid transport system in the parish of Sageo, as well as an alternative proposal to satisfy a new sector of the canton.
- ÍtemAcceso AbiertoEstudio de necesidades de transporte comercial mixto para la comunidad de Zumbahuayco(Universidad Católica de Cuenca., 2022) Cabrera Esquivel, Patricio Estebán; Illéscas Cárdenas, Paúl Esteban; 0302263447; ., .The objective of this study is to analyze the transportation needs in the Zumbahuayco community of the Javier Loyola parish, Azogues canton, for which the 012 methodology of the National Transit Agency (ANT) was applied. In the first instance, data on the population's demand is collected through a survey and later an analysis of the supply to reduce the problems that arise due to the lack of a mixed transport service in this sector. The most relevant results of the survey determined that the most used means of transport in the community is the bus with 31%, on the other hand, 62% of the inhabitants carry loads at the time of transportation, which leads to execute a proposal for the implementation of a mixed transportation company, for the community of Zumbahuayco; the operational technical analysis provided optimal results insofar as the selection of the parking area, as well as the calculation of the TIR and VAN are positive and with a margin higher than the established limit. In conclusion, the demand for transport is evident in the sector, while the feasibility of a new mixed transport company is viable.