displaying 1 - 3 results in total 3
Warnock, A. C. C.; Birta, J. A.
view article (1.0)Summary Report for Consortium on Fire Resistance and Sound Insulation of Floors: Sound Transmission Class and Impact Insulation Class Results.National Research Council of Canada, Ottawa, OntarioIRC-IR-766IRC-IR-766
April 1998
135 p.Bradley, J. S.; Birta, J. A.
view article (1.0)Attenuation of Aircraft Noise by Wood Stud Walls.National Research Council of Canada, Ottawa, OntarioNRCC-44765Canadian Acoustics, Vol. 29, No. 3, 64-65, September 2001NRCC-44765Nightingale, T. R. T.; Halliwell, R. E.; Quirt, J. D.; Birta, J. A.
view article (1.0)Sound Insulation of Load Bearing Shear Resistant Wood and Steel Stud Walls.National Research Council of Canada, Ottawa, OntarioIRC-IR-832IRC-IR-832
January 2002
57 p.