Concrete Structure Under Construction
Palabras clave
concrete,
structure,
construction,
building,
architecture,
under,
beam,
column,
grey,
support,
framework,
site,
material,
industrial,
engineering,
design,
unfinished,
rebar,
pillar,
beam,
cement,
men at work,
heavy,
work,
in,
progress,
slab,
reinforced,
material,
industry,
urban,
development,
foundation,
steel