Technical Booklet G Resistance to the Passage of Sound·Page 29·2.23
Use of dynamic stiffness data for different cavity widths
If dynamic stiffness data is not available for the required cavity width, available data for narrower cavity widths may be used to calculate the tie specification.
If kXmm is not available for the required cavity width, it is acceptable to use available kXmm data for X mm values less than the required cavity width to calculate n.kXmm.
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