Details:
-
Creators:
-
Corporate Creators:
-
Corporate Contributors:
-
Subject/TRT Terms:
-
Publication/ Report Number:
-
Resource Type:
-
Geographical Coverage:
-
Corporate Publisher:
-
Abstract:Three noise level measurement systems have been investigated and made operational. They are:
1. Graphic Level Recording Method
2. Periodic Sampling Method
3. Environmental Noise Classifier Method
The relative accuracy of the three systems were compared by simultaneous field measurements of traffic noise. Other factors such as equipment portability, data analysis requirements, and expertise requirements were also compared.
Two major noise prediction methods were investigated and compared. They are:
1. NCHRP Report 117--Noise Prediction Method
2. Transportation System Center (TSC) Noise Prediction Method
Noise level predictions using the two methods were compared to actual field measurements. The relative ease of each was also compared.
-
Format:
-
Funding:
-
Collection(s):
-
Main Document Checksum:
-
File Type:
Supporting Files
-
No Additional Files
More +