The rebuilding of Baltimore required 30,100 tons of structural steel.
The weight of structural steel used in the completed building is about 11,000 tons.
In a moment he returned carrying the projection room, with a tail of structural steel and electric cables hanging below.
The imports consist of cotton and woollen manufactures, structural steel and machinery, preserved fish and meats, and coal-oil.
The patent bars are all lettered and numbered as structural steel is, and can be placed under the direction of the foreman.
Instead of cableways there were great cantilever cranes built of structural steel.
The old time carpenter and builder gives way to the house-smith and the structural steel worker.
Since 1883, bridge and structural steel manufacture has developed greatly in Montreal.
He grasped the structural steel member in his great hands, and in the light gravity, ascended rapidly.
The three landing craft approached that enigmatic lattice-work of structural steel and stopped.
