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Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2003
License: CC BY NC ND
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Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2003
License: CC BY NC ND
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Análisis de vibraciones producidas por voladuras para la excavación de túneles urbanos

Authors: Alonso Estepa, Luís;

Análisis de vibraciones producidas por voladuras para la excavación de túneles urbanos

Abstract

La tesina se divide en dos bloques bien diferenciados. Una primera parte en la que se revisan los aspectos teóricos del tema, incluyendo los parámetros de las ondas sísmicas; una clasificación de las mismas; qué parámetros son los más influyentes en la transmisión de vibraciones determinando las especificaciones de los distintos tipos de explosivo, las características geométricas de una voladura y la relación entre tipo de macizo rocoso y la transmisión de las ondas sísmicas; qué aspectos deben tenerse en cuenta a la hora de realizar una campaña de medida de vibraciones; cuáles son las normativas existentes en vigor y cómo aplicarlas y qué criterios de prevención de daños existen sobre las estructuras y sobre las personas. En una segunda parte se trata de aplicar esta teoría sobre un caso real: las voladuras realizadas para la excavación de los túneles de la línea 11 de la red de Ferrocarril Metropolitano de Barcelona, o Metro Ligero. En esta parte se explican todos los aspectos relacionados con la construcción de la línea, en cuanto a estudios sobre el terreno realizados, marco geológico, aspectos sociales, condicionantes, características del sostenimiento, métodos de ejecución, ciclos de trabajo, equipos de medida, registro y análisis de los datos.

Country
Spain
Keywords

:Enginyeria civil [Àrees temàtiques de la UPC], Explosius, Excavació, Àrees temàtiques de la UPC::Enginyeria civil::Geotècnia::Túnels i excavacions, Túnels, :Enginyeria civil::Geotècnia::Túnels i excavacions [Àrees temàtiques de la UPC], Àrees temàtiques de la UPC::Enginyeria civil

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selected citations
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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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