Essays about: "Light weight floor"

Showing result 6 - 8 of 8 essays containing the words Light weight floor.

  1. 6. Investigation of impact sound behaviour in light weight floor constructions - A market survey and finite element analysis

    University essay from Lunds universitet/Teknisk akustik; Lunds universitet/Institutionen för byggvetenskaper

    Author : Fanny Sandberg; [2016]
    Keywords : intermediate floor; acoustics; impact sound; höga trähus; bjälklag; akustik; Stegljud; Ljud; wood; wooden high rise building; Technology and Engineering;

    Abstract : In the last years, the interest in high-rise timber framed building has gone up resulting in an increased demand for good solutions regarding sound insulation. Due to the worldwide growing interest in environmental issues, it has become of greater importance for companies to find ways to take care of their residue, instead of throwing it away. READ MORE

  2. 7. Model calibration of a wooden building block

    University essay from Institutionen för bygg- och energiteknik (BE)

    Author : Ali Abdul Jabbar Karim; Johan Lessner; Mehrdad Moridnejad; [2013]
    Keywords : Wood; Dynamical behaviour; Finite element model; light weight assembly; Experimental modal analysis; Wooden;

    Abstract : Constructing multi floor buildings by light weight material have increased recently. There are many advantages of using light weight material, such as wood, for the environment. However, one of the deficiencies of lightweight material is the acoustic performance. READ MORE

  3. 8. Vibration of Hollow Core Concrete Elements Induced by Walking

    University essay from Lunds universitet/Avdelningen för Konstruktionsteknik; Lunds universitet/Teknisk akustik; Lunds universitet/Väg- och vattenbyggnad (CI)

    Author : Pia Johansson; [2009]
    Keywords : Technology and Engineering;

    Abstract : Historically, traditional concrete floors have performed well with regard to vibration serviceability. This is much due to their heavy weight. However, the use of stronger concrete materials and prestressing has resulted in slender cross sections and the possibility to build long-span floor elements. READ MORE