second floor painted on a column at parking
Closeup shot of a broken Greek column on the floor
many marble columns on the floor, with windows, against dark wall
Shadows from columns on background of large concrete rectangle floor
Selective closeup shot of the bottom of a blue and gray column on a gray floor
Multi-story building under construction with concrete floors, support columns
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
Portrait of an engineer designing a concrete floor and column structure for a shopping center.
