photo · MDI-5DBC8611FA30
Tunnelbohrmaschine bohrt unterirdisch auf Baustelle
Tunnelbohrmaschine mit freiliegenden Stahlbewehrungsstäben steht auf Baustelle für unterirdisches Bohren, USA.
- Bildautor
- pete saloutos
- Abmessungen
- 5,568 × 3,712 px
- Ausrichtung
- Querformat
- Ort
- USA
- Lizenz
- Lizenzfrei
Schlagwörter
- tunnel
- boring
- machine
- drilling
- underground
- construction
- site
- exposed
- steel
- reinforcement
- bars
- set
- usa
- construction site
- large machinery
- industrial equipment
- underground construction
- excavation
- reinforcement bars
- steel rods
- construction workers
- excavator
- engineering
- infrastructure
- heavy machinery
- tunnel drilling
- machine head
- concrete walls
- industrial site
- civil engineering
- worksite
- steel construction
- mechanical engineering
- building technology
- architecture
- metal construction
- industrial process
- worker safety
- digger
- engineering project
- industrial safety
- large scale construction
- mechanical parts
- industrial design
- vertical shot
- low view
- bertha