000			01452nam a22001937a 4500
003			OSt
005			20160506152231.0
008			160506b xxu||||| |||| 00| 0 eng d
040			_cNational Acoustic Laboratories
100			_aChadha, Supreet SIngh
245			_aAssessment and prediction of structure-borne rail noise in domestic dwellings
520	3		_aThe aim of this paper is to provide findings based on a study on the existing structure-borne rail noise levels in order to facilitate the decision making on any future expansions in Sydney. The study focuses on prediction of structure-borne noise levels using an algorithm which takes into account the geology, the vibration transfer coupling between the ground and a typical dwelling, the efficiency of the floor to re-radiate the vibration and typical acoustic properties of a dwelling. With the experimentation conducted in various locations around Sydney, a consensus was drawn on the noise and vibration assessment according to the geology of the region. The predicted structure-borne rail noise is to be juxtaposed with the measured data to suit the conditions in the areas concerned.
650			_aRail noise
650			_aDomestic dwellings
700			_aSangarapillai Kanapathipillai
773	0		_gAcoustics 2015 ( Hunter Valley: 15-18 November 2015)
856			_uhttp://dspace.nal.gov.au/xmlui/bitstream/handle/123456789/350/p5.pdf?sequence=1&isAllowed=y
942			_2udc _cARTICLE
999			_c2544 _d2544