Construction Work of Underground Diversion Channel of the Yazawa River 2
Taken on a pedestrian bridge across Route 246. The elevated road is Shutoko (metropolitan expressway) No.3.
Documents provided by Tokyo Metropolitan Government Bureau of Construction, an underground 30m deep cylinder was being constructed with pneumatic caisson method.
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Uploaded on July 25, 2023
Taken on August 1, 2021
Construction Work of Underground Diversion Channel of the Yazawa River 2
Taken on a pedestrian bridge across Route 246. The elevated road is Shutoko (metropolitan expressway) No.3.
Documents provided by Tokyo Metropolitan Government Bureau of Construction, an underground 30m deep cylinder was being constructed with pneumatic caisson method.
116
views
0
faves
0
comments
Uploaded on July 25, 2023
Taken on August 1, 2021