Side view of male worker installing solar modules and support structures of photovoltaic solar array
Side view of male worker installing solar modules and support structures of photovoltaic solar array
Side view of male worker installing solar modules and support structures of photovoltaic solar array
Side view of male worker installing solar modules and support structures of photovoltaic solar array
Side view of male worker installing solar modules and support structures of photovoltaic solar array
Side view of male worker installing solar modules and support structures of photovoltaic solar array
Side view of male worker installing solar modules and support structures of photovoltaic solar array
Side view of male worker installing solar modules and support structures of photovoltaic solar array
Side view of male worker installing solar modules and support structures of photovoltaic solar array
Side view of male worker installing solar modules and support structures of photovoltaic solar array
Side view of male worker installing solar modules and support structures of photovoltaic solar array
Side view of male worker installing solar modules and support structures of photovoltaic solar array
Side view of male worker installing solar modules and support structures of photovoltaic solar array
Side view of male worker installing solar modules and support structures of photovoltaic solar array
Side view of male worker installing solar modules and support structures of photovoltaic solar array
Side view of male worker installing solar modules and support structures of photovoltaic solar array
Side view of male worker installing solar modules and support structures of photovoltaic solar array
Steel Structure roof, glasses, solar cell, supported
Metal structure to support a stage, thick sturdy bars.
Steel Structure roof, glasses, solar cell, supported
Building roof framing of a building roof, featuring intersecting wooden beams support a structures
metal structures and supports of dam of hydroelectric power station
metal structures and supports of dam of hydroelectric power station
Metal structure to support high voltage electric cables outdoors.
Workers placing support bars to cement the structure of a building with cement.
metal structures and supports of dam lock bridge of hydroelectric power station
Image of modern style spiral bricks column pillar for structural support.
The truss frames of the stick house provide excellent structural support for the timber beams.
Bottom-up view inside metal structure of transmission line support pillar
Low angle shot of old rusty metal support of a structure with a gray sky in the background
