Thesis DESARROLLO DE UN ANTEPROYECTO DE NORMA PARA INTERVENCIONES EN ESTRUCTURAS PATRIMONIALES
Date
2018-10
Authors
URREJOLA SARMIENTO, ROCÍO
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Abstract
Dadas la particularidades y variabilidad de las construcciones patrimoniales, es que requieren técnicas especializadas para la caracterización estructural. La ausencia de documentación nacional en el área ha dejado en falta el control y cuidado permanente de ellas, causando su deterioro o destrucción, parcial o global, ya sea por causas naturales y ambientales, o por intervenciones tales como demoliciones, reacondicionamientos, o por la transformación de éstas en construcciones modernas. Producto de lo anterior, el presente trabajo se enfoca en el desarrollo de un documento que permita guiar a las autoridades, propietarios, profesionales o usuarios del área de la construcción a intervenir estructuralmente edificaciones patrimoniales. El presente trabajo introduce conceptos de evaluación sísmica por desempeño, a fin de racionalizar los recursos destinados a la rehabilitación sísmica de infraestructura patrimonial. Este trabajo considera la recolección, análisis, justificación y explicación de las fuentes y referencias utilizadas y criterios finalmente considerados para la generación de un documento adaptado a la realidad sísmica y práctica constructiva nacional. Para lograr aquello, fueron estudiadas las prácticas nacional e internacional en materia de rehabilitación sísmica de estructuras y adecuadas a estructuras históricas o con valor patrimonial. En este contexto, se presentan los ítems más relevantes a evaluar en un proyecto de intervención estructural para las materialidades usuales en estructuras patrimoniales: albañilería, madera, hormigón y acero.
Due to their particular characteristics and variability, Heritage constructions require specialized techniques for characterization and structural assessment. The absence of national documentation on this area has resulted in a lack of permanent control and care of them, causing their deterioration or destruction, partial or global, either by natural and environmental causes, or by interventions such as demolitions, refits, or by the transformation of these into modern constructions. Because of the above mentioned, this work was focused to develop a document that allows authorities, owners, professionals or users of the construction area to be guided to structurally intervene patrimonial buildings. The present work introduces concepts of performance seismic evaluation, in order to rationalize the resources destined to the seismic rehabilitation of patrimonial infrastructure. This work includes the collection, analysis, justification, and explanation of the sources, references, and criteria finally considered for the generation of a document adapted to the national seismic and construction practice. In order to achieve this, national and international practices were studied in the field of seismic rehabilitation of historical structures or with heritage value. In this context, the most relevant items to be evaluated in a structural intervention project are presented, for the usual types present in patrimonial structures, such as masonry, wood, concrete and steel.
Due to their particular characteristics and variability, Heritage constructions require specialized techniques for characterization and structural assessment. The absence of national documentation on this area has resulted in a lack of permanent control and care of them, causing their deterioration or destruction, partial or global, either by natural and environmental causes, or by interventions such as demolitions, refits, or by the transformation of these into modern constructions. Because of the above mentioned, this work was focused to develop a document that allows authorities, owners, professionals or users of the construction area to be guided to structurally intervene patrimonial buildings. The present work introduces concepts of performance seismic evaluation, in order to rationalize the resources destined to the seismic rehabilitation of patrimonial infrastructure. This work includes the collection, analysis, justification, and explanation of the sources, references, and criteria finally considered for the generation of a document adapted to the national seismic and construction practice. In order to achieve this, national and international practices were studied in the field of seismic rehabilitation of historical structures or with heritage value. In this context, the most relevant items to be evaluated in a structural intervention project are presented, for the usual types present in patrimonial structures, such as masonry, wood, concrete and steel.
Description
Catalogado desde la version PDF de la tesis.
Keywords
ANALISIS ESTRUCTURAL , CONSTRUCCIONES HISTORICAS , CONSTRUCCIONES PATRIMONIALES , EVALUACION SISMICA , PATRIMONIO
