Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Thermal and acoustic properties of lightweight concretes
It is shown that thermal conductivity of specific type of concrete can be estimated with fair accuracy from its bulk density and moisture content; moisture contents in practice have to be estimated in order to obtain thermal conductivities in practice; table of average thermal conductivities of inner and outer leaves of different masonry materials, for standard assumed moisture contents, is included, and application of these data to steady and nonsteady heat flow calculations is discussed; it is pointed out that principal acoustic consideration is sound insulation, which is mainly dependent on mass per unit area of separating partition, in accordance with mass-law graph reproduced; light weight concretes do not appear to diverge significantly from this mass-law.
Thermal and acoustic properties of lightweight concretes
It is shown that thermal conductivity of specific type of concrete can be estimated with fair accuracy from its bulk density and moisture content; moisture contents in practice have to be estimated in order to obtain thermal conductivities in practice; table of average thermal conductivities of inner and outer leaves of different masonry materials, for standard assumed moisture contents, is included, and application of these data to steady and nonsteady heat flow calculations is discussed; it is pointed out that principal acoustic consideration is sound insulation, which is mainly dependent on mass per unit area of separating partition, in accordance with mass-law graph reproduced; light weight concretes do not appear to diverge significantly from this mass-law.
Thermal and acoustic properties of lightweight concretes
Structural Concrete
Loudon, A.G. (Autor:in) / Stacy, E.F. (Autor:in)
1966
38 pages
Aufsatz (Zeitschrift)
Englisch
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The thermal and acoustic properties of lightweight concretes
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