photo · MDI-A54565ADCD72
White construction workers inspect a large tunnel boring machine
Construction workers inspect a large tunnel boring machine inside a concrete shaft at a construction site, Bertha, drilling, USA.
- Autor
- pete saloutos
- Dimensiones
- 5,303 × 3,535 px
- Orientación
- horizontal
- Ubicación
- USA
- Personas
- Con personas
- Origen étnico
- White
- Autorización de modelo
- Disponible
- Licencia
- Libre de regalías
Palabras clave
- construction
- workers
- inspect
- large
- tunnel
- 39 years old
- adult
- 30s
- white
- boring
- machine
- concrete
- shaft
- site
- bertha
- drilling
- usa
- tunnel drilling
- construction workers
- construction site
- industrial equipment
- heavy machinery
- scaffolding
- worker
- safety vest
- hard hat
- machine inspection
- engineering project
- underground construction
- concrete walls
- metal pipes
- work safety gear
- large tunnel machine
- blue aerial lift
- industrial construction
- construction industry
- structural engineering
- machine maintenance
- industrial project
- infrastructure development
- worker team
- worksite supervision
- clipboard
- construction helmet
- harness
- mechanical engineering
- construction technology
- worksite planning
- stationary machinery