Publicación:
INCREMENTAL DYNAMIC ANALYSIS OF A FIVE STOREYS CLT BUILDING DESIGNED THROUGH FORCE-BASED METHODS

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dc.creatorALAN FRANCISCO JARA CISTERNA
dc.creatorFRANCO PAOLO BENEDETTI LEONELLI
dc.creatorALEXANDER IGOR OPAZO VEGA
dc.creatorVÍCTOR MANUEL ROSALES GARCÉS
dc.date2023
dc.date.accessioned2025-01-10T15:39:25Z
dc.date.available2025-01-10T15:39:25Z
dc.date.issued2023
dc.description.abstractSINCE THE LARGE SEISMIC DEMANDS IN CHILE, THERE IS A HIGH LEVEL OF UNCERTAINTY REGARDING THE SEISMIC SAFETY BEHAVIOR OF TIMBER STRUCTURES. BESIDES, IN THE LAST DECADE, THERE HAS BEEN A WORLDWIDE RISE IN THE CONSTRUCTION OF CROSS-LAMINATED TIMBER (CLT) BUILDINGS, EXPLAINED BY THE EASE OF INDUSTRIALIZATION OF CLT PANELS AND FOR BEING A SUSTAINABLE MATERIAL. HOWEVER, ITS MASSIFICATION IN HIGH EARTHQUAKE-PRONE ZONES IS STILL UNDER DEVELOPMENT. THIS RESEARCH ANALYZES THE SEISMIC FRAGILITY OF A 5-STORY CLT BUILDING. THE AIM OF THIS RESEARCH IS TO DETERMINE THE SEISMIC SAFETY LEVEL OF A CLT MIDRISE BUILDING DESIGNED BY CHILEAN FORCE-BASED CODE REGULATIONS BY MEANS OF STATIC NONLINEAR ANALYSIS AND INCREMENTAL DYNAMIC ANALYSIS. FOR IDA CURVES, A SET OF 540 NONLINEAR TIME-HISTORY ANALYSES WERE PERFORMED USING PARALLEL COMPUTING TOOLS. THE MAIN RESULTS SHOW THAT FOR THE COLLAPSE OF THE BUILDING TO OCCUR, LARGE PSEUDO-ACCELERATION VALUES NEED TO BE REACHED. BESIDES, THE COLLAPSE MARGIN RATIO (CMR) IS CALCULATED FOR THE TWO PRINCIPAL DIRECTIONS, ACHIEVING VALUES LARGER THAN 3 FOR 50% COLLAPSE PROBABILITY. THESE RESULTS SUGGEST A LARGE MARGIN OF SEISMIC SAFETY OF THE CLT BUILDING DESIGNED IN THIS RESEARCH.
dc.formatapplication/pdf
dc.identifier.doi/10.52202/069179-0310
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/13044
dc.languagespa
dc.publisher13TH WORLD CONFERENCE ON TIMBER ENGINEERING, WCTE 2023
dc.relation.uri/10.52202/069179-0310
dc.rightsPUBLICADA
dc.subjectTimber construction
dc.subjectSeismic fragility of CLT mid-rise buildings
dc.subjectIncremental Dynamic Analysis.
dc.titleINCREMENTAL DYNAMIC ANALYSIS OF A FIVE STOREYS CLT BUILDING DESIGNED THROUGH FORCE-BASED METHODS
dc.typeARTÍCULO
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionPROGRAMA DE ASISTENCIA TECNICA CON CO-FINANCIAMIENTO
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA CIVIL Y AMBIENTAL
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA CIVIL Y AMBIENTAL
ubb.Otra ReparticionDEPARTAMENTO DE CIENCIAS DE LA CONSTRUCCION
ubb.SedeCONCEPCIÓN
ubb.SedeCONCEPCIÓN
ubb.SedeCONCEPCIÓN
ubb.SedeCONCEPCIÓN
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