Search for dissertations about: "Fredrik Ljunggren"
Found 3 swedish dissertations containing the words Fredrik Ljunggren.
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1. Floor vibration : dynamic properties and subjective perception
Abstract : This thesis covers research in the floor vibration field. Although lightweight steel framed constructions have been in focus, many results are applicable to floors in common and to some extent also to vibrations in general. READ MORE
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2. Reduction of resonant vibrations in lightweight floors
Abstract : .... READ MORE
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3. Measurement and perception of sound insulation from 20 Hz between dwellings
Abstract : Population growth and urbanization are projected by the United Nations to add 2,5 billionpeople to the world’s urban population by 2050. We need to construct buildings in anunprecedented scale to meet global housing demand. Sustainable development is critical. READ MORE