施工技術(5)（上記以外）

2:00 PM - 2:10 PM JST(5:00 AM - 5:10 AM UTC)

[VI-1246] Countermeasure construction and its effects in the Meishin Expressway Ichinomiya area where traffic congestion frequently occurs

*Koichiro Nakamura¹, Masataka Takebayashi¹, Yuuji Matsuno², Yuta Nagasaka² (1. Central Nippon Expressway Company Limited, 2. Dai Nippon Construction)

Keywords:

Eliminating traffic congestion,Additional lane,Widening earthworks,Bridge widening,Narrow area construction