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AASHTO GSSB

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AASHTO GSSB 1st Edition, 1989 Guide Specifications for Structural Design of Sound Barriers

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Description / Abstract: These specifications are for the structural design of highway sound barriers. Sound barriers may be constructed from a variety of material, most commonly concrete, wood, steel and masonry. Emphasis of this guide will be placed upon masonry design specifications since an applicable section does not currently exist in the AASHTO Specifications.