http://repositoriodigital.ipn.mx/handle/123456789/960 En esta colección podrás consultar los trabajos realizados por alumnos, docentes e investigadores 2026-04-21T15:27:06Z http://repositoriodigital.ipn.mx/handle/123456789/8887 Title: “ESTUDIO EXPERIMENTAL DE ALTERNATIVAS DE PROTECCIÓN COSTERA, CASO CHELEMCHUBURNÁ, YUCATÁN” Authors: MANRIQUE SANGUINO, JUAN ARIEL Abstract: Coastal erosion is defined, as the progressive setback of the line of coast which reasons can be of natural origin as also provoked by the man. It is a phenomenon that has received importance during the last years in the whole world due to the economic repercussions, especially in the currencies for concept of the tourism, as well as the increase of the risk for the infrastructure and population placed on the coast. The degree of coastal erosion in the Yucatán´s beaches is of such a magnitude, which has freed itself a fight for stopping the problem, constructing all kinds of protection works, without any class of planeación in his design and implementation. These actions have not been sufficient to stop this phenomenon, and likewise they have contributed that the problem accents in a critical way, by what it is needed finding alternatives of coastal protection adapted for the mitigation of the problem. For his strategic situation between the coast and the open sea, the reefs work as a protection barrier against the batterings of the waves. At present to simulate them artificially under certain permissable limits of transmission of surge, they represent a suitable alternative of coastal protection. In the present work there is described the degree of existing erosion in the Yucatán´s beaches in the section Chelem-Chuburná, as well as the infrastructure implemented in the above mentioned section. In addition an experimental study develops by means of a physical model reduced in laboratory on rouble mound reefs sumerged, analyzing the transmission of the surge in 4 trapezoidal sections with different crest width. The tests carried out in the narrow irregular wave of the Laboratory of Hydraulics of the ESIA Zacatenco. The measurements were effected across sensors of resistive type, connected to the holograph one controlled by a computerized system. Likewise, the information obtained in the experimentation was compared, with the results obtained with the formulae of Goda(1969), D´Angremond et al (1996), Van der Meer (1991,2000,2004), being the results of Van der Meer et al (2000) and D´Angremomd et al (1996) those who have answered better. Description: El objetivo de esta tesis es la de realizar un estudio experimental sobre arrecifes artificiales para protección costera, que disminuyan significativamente la energía del oleaje incidente en la costa causante de la erosión en playas, como alternativa(s) a las que ya se han implementado en el tramo erosionado crítico Chelem- Chuburná y con esto conllevar a proponer una alternativa de protección costera que sea funcional y que minimice la pérdida de sedimentos en esa zona de acuerdo con las condiciones locales. 2012-12-06T00:00:00Z http://repositoriodigital.ipn.mx/handle/123456789/8845 Title: PROPUESTA DE LA INTRODUCCIÓN DE LA ENERGÍA RENOVABLE EN LA VIVIENDA MEXICANA. Authors: GONZÁLEZ GONZÁLEZ, ÁNGEL JESÚS Abstract: All proposed project that it tries about the introduction of a renewable energy bears a great importance in the environmental, social and economic aspect, first it helps to change partial or totally the use of polluting electric power sources, instructing about how (theory and calculation) to install a source of renewable energy, in this case in a house. The electricity can also substitute the services of gas which needs a home I mean there are already electric stoves, and electric heaters, etc. In second term this project informs thoroughly about the different renewable energy (RE), so that the reader can knows them, and sees that they are really simple in operation and relatively easy of use, changing the mentality of rejection in turn toward the same ones, because the human accept the new technologies only if its success is demonstrated. Finally a detailed instructive of a prototype will be developed, with the help of renewable energy, maybe a fan or a lantern, both based in solar energy, this to motivate and to bring near even more to the Mexican to those RE. With this project in specific we are looking for to use the most suitable renewable energy for the Mexican population, of a house, located in the town, San Juan Aragon 4th and 5th Sections, in the Delegation Gustavo A. Madero, Mexico City, (ANNEX A) besides to calculate the budget that would bear to adopt such renewable energy, and to compare it with the government electric service in costs mainly. Description: Diseñar la propuesta de la energía renovable pertinente para una casa habitación ubicada en la localidad San Juan de Aragón, 4ª y 5ª Secciones, en la Delegación Gustavo A. Madero, México, D.F., (ANEXO A) en sustitución parcial o total del servicio eléctrico de la red pública. 2012-12-04T00:00:00Z http://repositoriodigital.ipn.mx/handle/123456789/8844 Title: Saneamiento del Río Cuautitlán en el tramo Cortina Presa Guadalupe – Residencial La Luz Authors: Morlán López, Fernanda Libertad Abstract: In the present study describes the skills of recovery projects and sanitation of the urban rivers in the world, by presenting some examples and the actions taken by the various governments to carry out; are then brought these actions adapted to the object of study, the Cuautitlan River. In addition it is possible to go deeper into the history of the flow of water and its coexistence with the population from the pre-hispanic times; the operation of its basin; their environmental and social conditions, with a study of characterization of the water and the waste discharges that converge on the same, A description of the unlined solid urban waste which are deposited on their margins and in the river, in addition a social exposure on an accumulation of population that resides in the margins in an irregular manner and the coexistence of the urban and rural municipality of Cuautitlan Izcalli. Subsequently presents a diagnosis of the problem of the quality of the water, soil and the current social situation on the irregular human settlement and the position of the agricultural sector in the area. Finally, we present a series of alternative solution described in actions and infrastructure for each one of the problematic diagnosed; with emphasis on the construction of a linear park in the margins of the Cuautitlan River site conditioning for exercising, culture, recreation, environmental knowledge and also that this will lead to the awareness of the population toward the flow of water. Description: Realizar una propuesta de saneamiento integral y recuperación paisajística de sus márgenes para el Río Cuautitlán, en el tramo comprendido entre la cortina de la Presa Lago de Guadalupe y Residencial La Luz. 2012-12-04T00:00:00Z http://repositoriodigital.ipn.mx/handle/123456789/8843 Title: LOS PRINCIPIOS DE LA CONSTRUCCIÓN SUSTENTABLE COMO UNA MEDIDA PARA ABATIR EL SÍNDROME DEL EDIFICIO ENFERMO. ESTUDIO DE CASO EDIFICIOS ACADÉMICOS 10, 11 Y 12 DE LA UNIDAD PROFESIONAL ADOLFO LÓPEZ MATEOS DEL IPN Authors: MARTÍNEZ CASTRO, MARISOL GUADALUPE Abstract: The buildings are competing with today's cars and factories as sources of deterioration of the environment, contributing to deforestation furthermore pollution of the air, water and soil, increasing the reduction of the stratospheric layer of ozone and the risk of global warming. What makes it particularly urgent the need for a change in the way we built our constructions. Innovation in construction shows several solutions of traditional design and advanced technologies that can eliminate in a profitable way much of the damage caused by the buildings, so that the structures with fewer problems for the health and the environment can improve the places to live and work, with the consequent increase of productivity and wellness. Some people remain up to 80% of its life inside enclosed spaces (Adellac, 2012). This present job performs a diagnostic of the buildings 10, 11 and 12 of the Professional Unit Adolfo Lopez Mateos of IPN by determining whether there is the presence of the Sick Building Syndrome (SBS), so called by the World Health Organization, which defined SBS as a set of conditions caused or stimulated by the air pollution and other factors in enclosed spaces. It is a set of inconvenience and diseases which are originated by poor ventilation, the maladjustment of temperatures, the electromagnetic and ionic charges, the particles in suspension, the gases and vapors of chemical origin and bio aerosols, among other causal agents identified, that are going to be explicated with detail in the chapters of the thesis. The discomforts that produce and stimulate these situations are varied: headaches, nausea, dizziness, persistent colds, irritation of the respiratory tract, skin and eyes, etc. This syndrome can be eradicated through the incorporation of the principles of sustainable construction in the buildings. Description: Identificar el Síndrome del Edificio Enfermo para plantear una solución mediante los principios de la construcción sustentable, mediante el análisis de un caso de estudio. 2012-12-04T00:00:00Z