Structure of steel roof frame for building construction.
Schlüsselwörter
architecture,
assembly,
background,
beam,
blue,
building,
building exterior,
built structure,
composition,
construction,
construction industry,
construction site,
day,
design,
detail,
engineer,
exterior,
frame,
galvanised,
home,
house,
industry,
iron,
isolate,
material,
metal,
outdoors,
pattern,
prefabricated,
project,
property,
real estate,
residence,
roof,
roof beam,
shadow,
sky,
steel,
structure,
technology,
truss
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