NONLINEAR TIME HISTORY ANALYSIS AT 60 STOREY R.C. BUILDING USING DAMPED OUTRIGGER

NONLINEAR TIME HISTORY ANALYSIS AT 60 STOREY R.C. BUILDING USING DAMPED OUTRIGGER

The core-perimeter frame structure is a type of structure that is widely used for high-rise buildings. The results show that the majority of tall buildings above 250 m have an inherent attenuation ratio rate of less than 1% (Smith et al. 2010), which is not enough to eliminate input energy from exce...

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Main Author: Wilnando
Format: Theses
Language:Indonesia
Online Access:https://digilib.itb.ac.id/gdl/view/84225
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Institution: Institut Teknologi Bandung
Language: Indonesia
id id-itb.:84225
spelling id-itb.:842252024-08-14T13:53:59ZNONLINEAR TIME HISTORY ANALYSIS AT 60 STOREY R.C. BUILDING USING DAMPED OUTRIGGER Wilnando Indonesia Theses Damped Outrigger, viscous damper, high-rise building, Nonlinear Time History Analysis, drift, structural element usage ratio, structural damping INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/84225 The core-perimeter frame structure is a type of structure that is widely used for high-rise buildings. The results show that the majority of tall buildings above 250 m have an inherent attenuation ratio rate of less than 1% (Smith et al. 2010), which is not enough to eliminate input energy from excessive lateral forces, such as earthquakes. In this study, a comparison of outrigger structure to outrigger structure combined with damper will be carried out using a nonlinear analysis method of earthquake time history representing the city of Jakarta to identify the effectiveness of damping at outriggers. The presence of a damper can reduce the maximum drift value but cause more beams to yield. The performance of column elements and shear walls does not have much significant difference. The energy damping that is successfully damped by the damper is only 3% of the total even though it has used 82% of the existing force capacity text
institution Institut Teknologi Bandung
building Institut Teknologi Bandung Library
continent Asia
country Indonesia
Indonesia
content_provider Institut Teknologi Bandung
collection Digital ITB
language Indonesia
description The core-perimeter frame structure is a type of structure that is widely used for high-rise buildings. The results show that the majority of tall buildings above 250 m have an inherent attenuation ratio rate of less than 1% (Smith et al. 2010), which is not enough to eliminate input energy from excessive lateral forces, such as earthquakes. In this study, a comparison of outrigger structure to outrigger structure combined with damper will be carried out using a nonlinear analysis method of earthquake time history representing the city of Jakarta to identify the effectiveness of damping at outriggers. The presence of a damper can reduce the maximum drift value but cause more beams to yield. The performance of column elements and shear walls does not have much significant difference. The energy damping that is successfully damped by the damper is only 3% of the total even though it has used 82% of the existing force capacity
format Theses
author Wilnando
spellingShingle Wilnando
NONLINEAR TIME HISTORY ANALYSIS AT 60 STOREY R.C. BUILDING USING DAMPED OUTRIGGER
author_facet Wilnando
author_sort Wilnando
title NONLINEAR TIME HISTORY ANALYSIS AT 60 STOREY R.C. BUILDING USING DAMPED OUTRIGGER
title_short NONLINEAR TIME HISTORY ANALYSIS AT 60 STOREY R.C. BUILDING USING DAMPED OUTRIGGER
title_full NONLINEAR TIME HISTORY ANALYSIS AT 60 STOREY R.C. BUILDING USING DAMPED OUTRIGGER
title_fullStr NONLINEAR TIME HISTORY ANALYSIS AT 60 STOREY R.C. BUILDING USING DAMPED OUTRIGGER
title_full_unstemmed NONLINEAR TIME HISTORY ANALYSIS AT 60 STOREY R.C. BUILDING USING DAMPED OUTRIGGER
title_sort nonlinear time history analysis at 60 storey r.c. building using damped outrigger
url https://digilib.itb.ac.id/gdl/view/84225
_version_ 1822010309187993600

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