Search for dissertations about: "suspended ceilings"
Found 2 swedish dissertations containing the words suspended ceilings.
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1. Absorption Characteristics of Periodically Perforated Suspended Ceilings
Abstract : The sound absorption characteristics of resonant absorbers, implemented as perforated suspended inner ceilings attached with thin porous layers, are investigated. Several existing theories model the principal absorption mechanisms, but the interaction with the outer sound field influences the absorption in ways that can be modelled with new approaches. READ MORE
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2. Thin-walled steel studs in fire : analysis and design recommendations
Abstract : Development of steel frame modular buildings is gaining increased popularity and support throughout Europe. Due to flexibility in construction and good long-term performance, lightweight steel frame structures are often preferred solutions, for instance in partitions and suspended ceilings as well as for load-bearing elements. READ MORE