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Building higher wit...
Building higher with light-weight timber structures - The effect of wind induced vibrations
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- Johansson, Marie, 1973- (författare)
- Linnéuniversitetet,Institutionen för byggteknik (BY)
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- Linderholt, Andreas, 1968- (författare)
- Linnéuniversitetet,Institutionen för maskinteknik (MT)
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- Bolmsvik, Åsa, 1975- (författare)
- Linnéuniversitetet,Institutionen för byggteknik (BY)
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- Jarnerö, Kirsi (författare)
- RISE,SP – Sveriges Tekniska Forskningsinstitut,SP Hållbar samhällsbyggnad
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- Olsson, Jörgen (författare)
- RISE,SP Hållbar Samhällsbyggnad,SP Hållbar samhällsbyggnad
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- Reynolds, T. (författare)
- University of Cambridge, UK
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(creator_code:org_t)
- The Institute of Noise Control Engineering of the USA, Inc. 2015
- 2015
- Engelska.
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Ingår i: INTER-NOISE 2015 - 44th International Congress and Exposition on Noise Control Engineering. - : The Institute of Noise Control Engineering of the USA, Inc..
- Relaterad länk:
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- During the last years the interest in multi-storey timber buildings has increased and several medium-to-high-rise buildings with light-weight timber structure have been designed and built. Examples of such are the 8-storey building Limnologen in Växjö, Sweden, the 9-storey Stadthaus in London, UK and being constructed at the moment, the 14-storey building Treet in Bergen, Norway. These are all light-weight and flexible structures which raise questions regarding the wind induced vibrations. For the building in Norway, the calculated vibration properties of the top floor are on the limit of being acceptable according to the ISO 101371 vibration criteria for human comfort. This paper will give a review of building systems for medium-to-high-rise timber buildings. Measured vibration properties for some medium-to-high-rise timber buildings will also be presented. These data have been used for calculating the peak acceleration values for two example buildings for comparison with the ISO standards. An analysis of the acceleration levels for a building with double the height has also been performed showing that designing for wind induced vibrations in higher timber buildings is going to be very important and that more research into this area is needed. © 2015 by ASME.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik -- Husbyggnad (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering -- Building Technologies (hsv//eng)
Nyckelord
- Acoustic variables control
- Buildings
- Flexible structures
- Tall buildings
- Timber
- Vibrations (mechanical)
- Wooden buildings
- Building systems
- High rise building
- Peak acceleration
- Timber buildings
- Timber structures
- Vibration criteria
- Vibration properties
- Wind induced vibrations
- Vibration analysis
- Civil engineering
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)