ID (ISN) del documento | 62908 |
Número CIS |
94-1737 |
ISBN(s) |
3-89429-321-7 |
Año |
1993 |
Número de serie |
Fb 685
|
Autor(es) |
Dupuis B., Koch J. |
Título |
Determination of noise emission by stationary concrete block shaping machines and the state of noise reduction |
Título original |
Bestimmung der Geräuschemission von stationären Steinformmaschinen und Stand der Lärmminderung [en alemán] |
Información bibliográfica |
Wirtschaftsverlag NW, Postfach 10 11 10, 27511 Bremerhaven, Germany, 1993. 142p. Illus. 73 ref. Price: DEM 27.00. |
Resumen |
Four types of shaping machines were identified as being used most frequently in the manufacture of concrete blocks. The sound pressure levels and impulse noises associated with the use of >100 representative shaping machines produced between 1980 and 1989 were measured. The sound pressure levels ranged from 99 to 126dB(A). Acoustic enclosures were found to be the best available method of noise control for these machines. Summaries in English, French and German. |
Descriptores (primarios) |
industria del cemento; fabricación de elementos prefabricados; medida del nivel de ruido; encofrado insonorizante; tornos-limadoras |
Descriptores (secundarios) |
nivel de ruido; lucha contra el ruido; maquinas |
Tipo de documento |
E - Libros, informes, actas |
País / Estado o Provincia | Alemania |
Tema(s) |
Materiales de construcción, vidrio, cerámica
|
Broad subject area(s) |
Riesgos físicos
|
Navegación por categoria(s) |
Cement and concrete Noise
|