Multi-level roadway noise abatement
An edition of Multi-level roadway noise abatement (1992)
final report, Research Project GC 8286, Task 39, Traffic Noise--Two-level Structures
By James D. Chalupnik
Publish Date
1992
Publisher
Washington State Dept. of Transportation, Washington State Transportation Commission in cooperation with the U.S. Dept. of Transportation, Federal Highway Administration
Language
eng
Pages
31
Description:
subjects: Elevated highways, Noise barriers, Noise control, Traffic noise
Places: Seattle, Washington (State)