A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Calculation of sound insulation in buildings
Comparative discussion of German and American methods of expressing intensity of sounds and computing quantity of sound insulation required; data on acoustic properties of various materials and elements of buildings; intensity of noise in various localities in Berlin.
Calculation of sound insulation in buildings
Comparative discussion of German and American methods of expressing intensity of sounds and computing quantity of sound insulation required; data on acoustic properties of various materials and elements of buildings; intensity of noise in various localities in Berlin.
Calculation of sound insulation in buildings
Berechnung des Schallschutzes im Hochbau
Petzold, E. (author)
1931
3 pages
Article (Journal)
German
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| TIBKAT | 2018
| Engineering Index Backfile | 1931
| Engineering Index Backfile | 1949
Engineering Index Backfile | 1945