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1. 1. Dynamic analyses of hollow core slabs : Experimental and numerical analyses of an existing floor

   Master-uppsats, KTH/Bro- och stålbyggnad

   Författare :Markus Hansell; Panagiotis Tamtakos; [2020]
   Nyckelord :Hollow core slab; Structural dynamics; Signal analysis; Mode shape; Frequency response function; Complex mode; FE-model; Håldäcksbjälklag; Strukturdynamik; Signalanalys; Modform; Frekvenssvar; Komplex mod; FE-modellering.;

   Sammanfattning : For intermediate floors in residential and office buildings, as well as in parking garages and malls, there is a wide use of hollow core concrete slabs in Sweden today. Hollow core slabs are precast and prestressed concrete elements with cylindrical-shaped voids extending along the length of the slab. LÄS MER