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Title: Concrete Noise-Barrier Walls

Author(s): El Angove

Publication: Concrete International

Volume: 9

Issue: 7

Appears on pages(s): 41-47

Keywords: acoustics; barriers; noise reduction; precast concrete; sound transmission; Construction

DOI:

Date: 7/1/1987

Abstract:
For a number of reasons, ranging from economics to esthetics, more than half of the highway sound-barrier walls being built are made of concrete or combinations that include concrete.