Transcription of 12. VIBRATION ISOLATION - Penn State …
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NOISE CONTROL VIBRATION ISOLATION J. S. Lamancusa Penn State 5/28/2002 12. VIBRATION ISOLATION Introduction High VIBRATION levels can cause machinery failure, as well as objectionable noise levels. A common source of objectionable noise in buildings is the VIBRATION of machines that are mounted on floors or walls. Obviously, the best place to mount a vibrating machine is on the ground floor. Unfortunately (but fortunately for noise control consultants), this is not always possible. A typical problem is a rotating machine (such as a pump, AC compressor, blower, engine, etc) mounted on a roof, or on a floor above the ground floor. The problem is usually most apparent in the immediate vicinity of the VIBRATION source.
NOISE CONTROL Vibration Isolation 12.1 J. S. Lamancusa Penn State 5/28/2002 12. VIBRATION ISOLATION
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