鉄道 (10)

[VI-702] About efficient building of the Shinkansen soundproof wall improvement construction.

*Yuta Hachisuka¹, Tomoyuki Muraoka¹, Yuji Kamio², Kodai Tashiro² (1. TOTETSU KOGYO, 2. East Japan Railway Company)

Keywords:In the Shinkansen fence, Soundproof wall improvement, Acousticabsorption tex establishment, Soundproof wall augmentation, The bolt length, Time restrictions