Steel frame of new building in construction - girder joint detail - close up
Schlüsselwörter
steel,
frame,
construction,
architecture,
beam,
blue,
build,
building,
block,
framework,
girder,
girder,
industrial,
industry,
joint,
joist,
metal,
new,
sky,
structure,
structural,
horizontal,
outdoors,
grey,
engineering,
beam,
contractor,
crane,
design,
assembly,
warehouse,
bolt,
bolt
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