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handle: 2117/189533
Se presenta una herramienta para evaluar de forma rápida y automatizada la vulnerabilidad sísmica estructural y no-estructural de hospitales en relación a su operatividad después de un sismo fuerte. Los elementos no-estructurales se clasifican en componentes arquitectónicos (exteriores e interiores), instalaciones (mecánicas, eléctricas y comunicaciones, y distribución), equipamiento médico, y contenido; se consideran los daños causados por desplazamientos entre plantas y por aceleraciones absolutas. La vulnerabilidad se determina a partir de las respuestas a una serie de preguntas. La herramienta se calibra con dan~os observados; se conocen las acciones sísmicas que generaron estos dan~os (obtenidas de los acelerogramas registrados en estaciones sismológicas cercanas). La calibración consiste en comparar los daños observados con los predichos; éstos se obtienen combinando los índices de vulnerabilidad proporcionados por la herramienta con la amenaza sufrida.
A tool for rapid and automatic assessment of the seismic structural and non-structural vulnerability of hospitals is presented; this vulnerability refers to the operability after strong earthquakes. The non-structural elements are classified into architectural components (exterior and interior), facilities (mechanical, electrical and communications, and distribution), medical equipment, and content; the damages caused by drifts and by accelerations are considered. The vulnerability is determined from the answers to a series of questions. The tool is calibrated with observed damages; the seismic actions that generated these damages are known (obtained from accelerograms recorded in the nearest seismological stations). The calibration is based in comparing the observed damages with the predicted ones; such damages are obtained by combining the vulnerability indexes provided by the tool with the actual seismic demand.
Peer Reviewed
Observed damage, Enginyeria sísmica, Hospital buildings, Disseny antisísmic, Dan~os observados, Seismic vulnerability rapid assessment, Edificis hospitalaris, :Edificació::Elements constructius d'edificis::Elements estructurals d'edificis [Àrees temàtiques de la UPC], Hospitals, Àrees temàtiques de la UPC::Edificació::Elements constructius d'edificis::Elements estructurals d'edificis, Earthquake resistant design, Earthquake engineering, Àrees temàtiques de la UPC::Enginyeria civil::Geotècnia::Sismologia, Evaluacio´n ra´pida de la vulnerabilidad si´smica, :Enginyeria civil::Geotècnia::Sismologia [Àrees temàtiques de la UPC], Hospitales
Observed damage, Enginyeria sísmica, Hospital buildings, Disseny antisísmic, Dan~os observados, Seismic vulnerability rapid assessment, Edificis hospitalaris, :Edificació::Elements constructius d'edificis::Elements estructurals d'edificis [Àrees temàtiques de la UPC], Hospitals, Àrees temàtiques de la UPC::Edificació::Elements constructius d'edificis::Elements estructurals d'edificis, Earthquake resistant design, Earthquake engineering, Àrees temàtiques de la UPC::Enginyeria civil::Geotècnia::Sismologia, Evaluacio´n ra´pida de la vulnerabilidad si´smica, :Enginyeria civil::Geotècnia::Sismologia [Àrees temàtiques de la UPC], Hospitales
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