Chinese Workers Construct Viaduct In Chengdu,China.

KEYWORDS

activity architecture architectures block brick bridge build building buildings business cages cement chinese city concrete construct construction corporate crane cranes development district employment engineering equipment exterior form frame frames growth hard height high highway industrial industry iron job labor lift machine make manual material metal neat new occupation outdoor people person places progress road safety scaffold scaffolding scene silhouette site steel structure tall tidy tool toughness trestle urban viaduct work worker workers working