The vertical structural columns meet the roof members which cross over at a ridge.
He created buildings with free and open space within a minimal framework, using expressed structural columns.
Only a few structural columns on the upper floors buckled in the heat.
The old kitchen was divided by a giant refrigerator unit and five structural columns.
There is a real structural column inside one pillar.
Another run of nine structural columns in the center is severely weakened.
The shelf angle, in turn, is attached to major elements of the building structure such as floor beams or structural columns.
These can be used manually to adjust the 18-inch-thick structural columns.
The structural columns were designed to survive for three hours, the floor supports for two.
Primary structural columns were not damaged, but secondary steel members experienced some damage.
