Asphalt Rubber Technology Information Center
Summary of C.K. Preus Report,  November 28, 1972
Author(s):
Preus, C.K.
Origin:
Minnesota
Date:
November, 1972
Categories:
Noise
Key Words:

Summary:
A series test sections were set up, five on Bituminous Surface and five on concrete surfaces.  Noise emissions were
measured 25 feet from the road as a car was driving by 45 mph.  The readings are reported in this summary.
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