Search for dissertations about: "Christian Simmons"

Found 2 swedish dissertations containing the words Christian Simmons.

  2. 1. Managing uncertainty in building acoustics : comparisons of predictions with the 12354 standards to measurements

    Author : Christian Simmons; Eddy Gerretsen; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Technology; Teknikvetenskap; Teknisk akustik; Engineering Acoustics;

    Abstract : The thesis summarizes results of research on the uncertainty of standardized methods applied in the field of building acoustics, with respect to calculations as well as to measurements. Eight published papers are appended to the thesis. READ MORE

  4. 2. Variations in sound insulation in lightweight timber constructions

    Author : Rikard Öqvist; Christian Simmons; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Teknisk akustik; Engineering Acoustics;

    Abstract : This licentiate thesis deals with the topic of variations and uncertainties in building acoustic parameters for lightweight timber constructions. A higher safety margin to the legal requirements is needed to compensate for acoustical uncertainties, which leads to higher costs. READ MORE