Presentation Information

11:10 AM - 11:20 AM JST(2:10 AM - 2:20 AM UTC)

[III-75]Study on Portal Designs for the Toge-yama Tunnel on the Akita Expressway

*Shoya Momiyama¹, Shinya Tanaka¹ (1. East Nippon Expressway Company Limited)

Expressway,Akita Expressway,Detailed Design,Tunnel

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