Cold-formed steel portal frames have emerged as a versatile and efficient structural system in modern construction. Their design exploits thin-walled steel sections, which are cold-formed to yield ...

For over a century, wood pole structures have been used to support overhead powerlines. Over time, as the utility industry expanded, the basic wood pole structure has evolved, but regardless of ...

Civil/Structural engineers design and maintain buildings, bridges, and other structures constructed from various materials (concrete, steel, timber, masonry, and reinforced plastics). They use modern ...