题名: |
Traffic Noise Near Highways Testing and Evaluation. Highway Research Report. |
作者: |
J. L., Beaton; L., Bourget |
关键词: |
Evaluation; Highways; Noise; Noise Barriers; Noise Pollution; Noise Reduction; Nomograph; Sound Barriers; Testing; Traffic; Traffic Noise |
摘要: |
A test method for measuring and evaluating noise at properties adjacent to highways is described. Also presented is a quick and simple method for determining the noise reduction offered by noise barriers of varying height, from a cross section and the use of a noise nomograph, as an aid in barrier design. Empirical verification is cited under precise field conditions. |
报告类型: |
科技报告 |