The structure-borne and air-borne sound insulation were measured of three variants of a “floating” asphaltic floor which were applied on a part of a ship’s deck with an area of 12 m2.

    A mechanically acceptable variant containing rather soft glass wool proved to have excellent features with respect to noise abatement. An investigation aboard a ship concerning the latter type showed that mechanical short-circuits may have a great influence on the structure-borne sound insulation. Comparisons with a deck covered with a 20 mm solid layer of asphalt are also made.


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    Title :

    Acoustical investigations of asphaltic floating floors applied on a steel deck1


    Contributors:
    Buiten, J. (author)

    Published in:

    Publication date :

    1972-03-01


    Size :

    9 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English





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