Trabajos de Graduación: Envíos recientes
Mostrando ítems 2001-2020 de 4639
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Guía metodológica para la gestión de proyectos en la empresa Compañía Constructora Urbanotecnia S.A.
(Instituto Tecnológico de Costa Rica, 2018)Compañía Constructora Urbanotecnia S.A. is a medium-scale company dedicated to the field of construction project execution that was founded in 2010; the same one always in continuous growth and in the search of a better ... -
Elaboración de una declaración ambiental de producto para un Tablamel Premium de Maderas Cultivadas de Costa Rica
(Instituto Tecnológico de Costa Rica, 2018)The implementation of policies for the mitigation of climate change promotes the use of environmental strategies to obtain products with greater sustainability. In the case of the European Union (EU), by 2020 it is required ... -
Guía para la revisión de diseños de puentes de la Unidad Ejecutora del Primer Programa de Infraestructura Vial (UE-PIV 1)
(Instituto Tecnológico de Costa Rica, 2017)Currently the development of road infrastructure in Costa Rica is having a significant boom due to the need to improve the service level of the national red road infrastructure. Vehicle bridges call for a large part of ... -
Diagnóstico general y propuestas técnicas de mejoras respecto a la geometría horizontal, el drenaje transversal, el señalamiento vial y posibles ampliaciones para la ruta 10 (Paraíso-Naranjo)
(Instituto Tecnológico de Costa Rica, 2017)This document contains the technical guidance required to perform a general diagnosis of the state of the horizontal geometry, the drainage system and of the road signing for the rute number 10 (Paraíso-Turrialba) with the ... -
Metodología para la administración de los materiales de la Constructora Adelante Desarrollos S.A.
(Instituto Tecnológico de Costa Rica, 2017)The following report presents a proposal of improvement to the administration and use of the materials in the construction Company Adelante Desarrollos S.A. We choose three types of housing as an object of study, which ... -
Aprovechamiento del agua pluvial en el poblado de Lourdes, San Juan, Abangares, Guanacaste
(Instituto Tecnológico de Costa Rica, 2017)To design a rainwater collection system for Lourdes, San Juan, Abangares, Guanacaste’s inhabitants, to take advantage of rain water, considering the rainfall decrease in the last few years, this represents a risk in the ... -
Metodología para la elaboración de los reajustes de precios en proyectos de edificación de la Constructora JOF
(Instituto Tecnológico de Costa Rica, 2017)The proposed Project aims to develop a methodology for the calculation and make of price adjustments in the contracts of civil construction projects, such as public buildings developed by a construction company. One of the ... -
Control de costos en edificio de tres niveles
(Instituto Tecnológico de Costa Rica, 2017)The purpose of this study is to improve and strengthen the cost control system of Grupo Condeco Vac S.A. The development starts with an analysis of the actual situation of the company this was generated with a compilation ... -
Metodología para la inspección estructural en los procesos de mampostería en los proyectos de la empresa Miguel Cruz y Asoc. LTDA.
(Instituto Tecnológico de Costa Rica, 2017)The report presented below describes the processes carried out to carry out an adequate inspection in the projects designed by the consulting firm Miguel Cruz y Asociados, with the objective of implementing a methodology ... -
Modelo estructural calibrado y análisis dinámico del Edificio Central del Instituto Costarricense de Electricidad
(Instituto Tecnológico de Costa Rica, 2017)The building that serves as the headquarters of the Costa Rican Institute of Electricity (ICE, for its initials in Spanish) was built between 1969 and 1972. Due to its 40 plus years of service life, and the lack of a ... -
Comparación del comportamiento sismo-resistente en puentes viga simple de acero con uso de aisladores de base con y sin núcleo de plomo
(Instituto Tecnológico de Costa Rica, 2017)In the following document, a series of stages and procedures are going to be developed to analyze and compare the current and possible behavior of bridges to the effect of seismic excitations, through possible modifications ... -
Implementación de un prototipo de alarma de parto bovino para la finca Jaicar
(Instituto Tecnológico de Costa Rica, 2018)This report presents the design and implementation of a prototype to detect typical patterns of movement in cows close to give birth and generate an alarm based on that data. A contraction detector algorithm is presented, ... -
Comportamiento de la resistencia a la compresión axial del microconcreto para modelos a escala reducida
(Instituto Tecnológico de Costa Rica, 2018)The following study shows the corresponding results of making microconcrete mixtures in cylinders on a reduced scale, using three different water-cement ratios (0,4; 0,5; 0,6), four percentages of aggregate (20%, 30%, 40% ... -
Plan de evaluación y urgencia de intervención a estructuras de acero de soporte y pasarelas de acceso en una Planta Productora de Agregados aplicando la metodología simplificada mediante el Índice de Daño Estructural
(Instituto Tecnológico de Costa Rica, 2017)The objective of this project was to carry out an assessment of the support structures and access walkways (both of them made out of steel), of 13 conveyors of the secondary plant inside the main plant of aggregates located ... -
Análisis de la productividad y rendimiento de la mano de obra para algunas actividades constructivas del sistema electromecánico en Torres de Parqueo UCR
(Instituto Tecnológico de Costa Rica, 2017)The objective in the development of this graduation project is to establish the performance and productivities of the labor in constructive activities of the electromechanical part in charge of the company CMC contratista ... -
Diseño de un sistema electrónico inalámbrico de adquisición de datos para la toma de decisiones en un sistema hidropónico de lechuga en un invernadero del TEC sede San Carlos
(Instituto Tecnológico de Costa Rica, 2017)El proyecto pretende realizarse en 3 de los invernaderos que posee la Sede Regional de San Carlos del Instituto Tecnológico de Costa Rica, donde se monitoreará por medio de una comunicación inalámbrica el sistema de riego ... -
Efecto de dos programas de fertilización sobre la calidad y el rendimiento del cultivo de ñampi (Colocasia esculenta var. antiquorum) en dos zonas productoras de la Región Huetar Norte.
(Instituto Tecnológico de Costa Rica, 2017)The research was carried out in Agua Azul farm in La Fortuna de San Carlos, Alajuela, Costa Rica and La Vega farm in La Vega, San Carlos, Alajuela, Costa Rica, where the response on quality and yield of the ñampí was ... -
Establecimiento de parcelas de escorrentía para la estimación de la erosión hídrica generada por la actividad ganadera en la microcuenca del Río Santa Rosa, Guanacaste
(Instituto Tecnológico de Costa Rica, 2017)With the purpose of generating information for the establishment of a management plan of the erosion problem that triggers the filling of the reservoirs that form part of the Arenal-Corobicí-Sandillal Generation Center, a ... -
Eficiencia de control de la roya del cafeto (Hemileia vastatrix Berk. & Br.) con triazoles y estrobilurinas en El Rosario de Naranjo Costa Rica
(Instituto Tecnológico de Costa Rica, 2017)A study was carried out in the town of Rosario de Naranjo, in the province of Alajuela, Costa Rica, in order to evaluate the use of the mixtures of triazoles with strobilurins for the control of the Roya del Cafeto (Hemileia ... -
Control poblacional de Meloidogyne spp en el cultivo de Tomate (Lycopersicum esculentum) mediante extractos vegetales bajo ambiente protegido en San Carlos
(Instituto Tecnológico de Costa Rica, 2016)The effect of different plant extracts on the population of Meloidogyne ssp. was evaluated in tomato hybrid cultivar "JR" inoculated with 100 and 150 individuals of eggs and young nematodes per container 10 L under protected ...