NOISE REDUCER
NOISE REDUCER *1
Noise Reducer is equivalent to a 2m-high shielding wall.
Low Noise Down Sizing
Noise Reducer can save the wall height by about 2 meters.*1 This lightens the wind load on the wall so that greater freedom will be ensured in choosing a support and foundation. Noise Reducer is also ideal to increase the shielding effect of an existing wall without reinforcing its supports and/or foundation because the reducer eliminates the need to increase the wall height.
Low wind load
Noise Reducer renders the drag coefficient of the wall on which it is installed smaller than that of a reference wall with the
same height, resulting in a lower wind load. This is because Noise Reducer increases the wind velocity around it by its
unique mushroom-shaped cross section and makes the wind pressure work negatively thus reducing the wind load applied
on the entire wall.
Computation software: 3-D multipurpose thermal hydraulic analysis code: PHOENICS Version;
Speedy Execution
Noise Reducer, designed to assemble one-meter units, can be installed on any wall with different support intervals. Which means that only the broken portion needs to be replaced in case of accident, leading to easy construction. Moreover, reduced number of parts facilitates field management and accelerates installation work.
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