Impact and Control of Reflected Noise from an Overpass Bottom

Impact and Control of Reflected Noise from an Overpass Bottom

This study examines the effects of noise reflected from the overpass bottom under various conditions using onsite measurements and model simulation. Reflected noise from the overpass bottom may be as high as 8 dB(A). Bottom materials (steel and reinforced concrete (RC)) have no discernible effect on...

Full description

Bibliographic Details
Main Authors: Chi-Chwen Lin, Yen-Ping Peng, Yung-Pin Tsai, Yu-Chen Chang, Ku-Fan Chen
Format: Article
Language:English
Published: MDPI AG 2018-10-01
Series:Applied Sciences
Subjects:
overpass
reflected noise
bottom material
model simulation
sound absorbing material
buffer zone
Online Access:http://www.mdpi.com/2076-3417/8/10/1908

Internet

http://www.mdpi.com/2076-3417/8/10/1908

Similar Items