鉄道(5)

[VI-774] Invention about the work floor to check the bridge of the Shinkansen stepping over the railroad of the conventional line

〇Yukimasa Onishi¹, Yasurou Tanma¹, Hideki Hayashi¹ (1.CN Construction Co.,Ltd.)

Keywords:Bridge of the railroad stepping over a railroad, Construction to close a railroad, and to perform, The scaffold which I constructed temporarily, Car to work for the high place, Inspection of bridges stepping over the railroad , Repair of bridges stepping over the railroad