Presentation Information

4:50 PM - 5:00 PM JST(7:50 AM - 8:00 AM UTC)

[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)

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

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