Steel Rib Errection in tunnel | ISHB girder Errection | NATM | EXCAVATOR MACHINE | Tunnel support. S A Hamid 0:49 3 years ago 705 Далее Скачать
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rib erection #machinery #tunnel #civil #engineer #construction #work #youtubeshorts #viral #shorts No content 0:16 1 year ago 501 Далее Скачать
Hand Drilling for steel rib support in the tunnel 😎👍 Andi Anriansyah 0:22 3 years ago 194 Далее Скачать
Tunnel construction process using steel frames #innovation #learning #construction #subscribe KSSE Structural Engineers 0:15 1 year ago 47 236 Далее Скачать
Rib Erection with Wire Mesh Fitting in Tunnel Portal Travel Diaries# 0:22 2 years ago 2 610 Далее Скачать
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