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