704:名無しのパー速民[sage]
2019/11/23(土) 16:28:20.27 ID:NJLKc52S0
25 000 Tonnes Bridge Rotation in China
The 24,800-ton overpass rotated counterclockwise 81.67 degrees to cross railway lines and a freight yard to connect with the approach parts. The 2,031-meter overpass was built along the railway lines to reduce interference with running trains.
https://www.liveleak.com/view?t=sad7m_1566955594
ちょっと中国行ってくるね
1002Res/1985.75 KB
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