Tendencias actuales en el análisis de la integridad de presas de tierra
Fecha
2017-07
Autores
Leiva Llerena, Ibeth
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Editor
Universidad Central ¨Marta Abreu¨ de Las Villas. Facultad de Construcciones. Departamento de Ingeniería Hidráulica.
Resumen
En el presente trabajo se realiza un estudio de los antecedentes relacionados con la integridad de las presas de tierra. Mediante un estudio bibliográfico se realizan varias clasificaciones de las presas de tierra según distintos autores y se mencionan algunos criterios para la evaluación de las mismas. Se define el principal objetivo de la auscultación y los componentes básicos de los equipos de medición.Se resumen los factores de los que depende la estabilidad estática e interna de las presas de tierra y se muestra un análisis de métodos que facilitan la solución de problemas de estabilidad de taludes.Se hace una investigación de algunas presas que han fallado en Cuba y en el mundo, haciéndose una descripción de los diferentes tipos de fallos que se han presentado y sus causas. Se estudiaron varios procedimientos para la evaluación de las presas de tierra y se propuso uno de ellos para tomarlo y adaptarlo a las condiciones de Cuba mediante un ejemplo real llegando a varias conclusiones.
In the present work a study of the antecedents related to the integrity of the earth dams is realized. Through a bibliographic study several classifications of the earth dams according to different authors are made and some criteria are mentioned for their evaluation. It defines the main objective of auscultation and the basic components of the measuring equipment. It summarizes the factors on which the static and internal stability of the earth dams depends and an analysis of methods is presented that facilitate the solution of problems of Stability of slopes. It is an investigation of some prey that have failed in Cuba and in the world, making a description of the different types of failures that have been presented and their causes. Several procedures were studied for the evaluation of the earth dams and one of them was proposed to take it and adapt it to the conditions of Cuba by means of a real example arriving at several conclusions.
In the present work a study of the antecedents related to the integrity of the earth dams is realized. Through a bibliographic study several classifications of the earth dams according to different authors are made and some criteria are mentioned for their evaluation. It defines the main objective of auscultation and the basic components of the measuring equipment. It summarizes the factors on which the static and internal stability of the earth dams depends and an analysis of methods is presented that facilitate the solution of problems of Stability of slopes. It is an investigation of some prey that have failed in Cuba and in the world, making a description of the different types of failures that have been presented and their causes. Several procedures were studied for the evaluation of the earth dams and one of them was proposed to take it and adapt it to the conditions of Cuba by means of a real example arriving at several conclusions.
Descripción
Palabras clave
Presas de Tierra, Tendencias Actuales, Integridad, Evaluación, Clasificación, Estabilidad Estática e Interna, Auscultación