Presentation Information

[VII-62]Comparative Study on the Acoustic Performance and Noise Reduction Effect of Fine-Graded Porous Asphalt Pavement (Part 1)

*Yosuke Iizuka1, Akinori Hukushima2, Yasuaki Okada3 (1. Nagoya Expressway, 2. NEWS Environmental Design Inc., 3. Meijo University)

Keywords:

Small-Aggregate Porous Asphalt Pavement,Acoustic Power Level,Frequency Characteristics