Never before has the power delivery system needed such a wide variety of structures and towers to meet the needs of transmission grid. Some transmission lines require very long span crossings over ...

The Earthquake Ready Burnside Bridge project task force has recommended a new, $825-million long-span bridge to replace the Multnomah County-owned structure that crosses Portland’s Willamette River.

When we are discussing the definition of “structure”, the term varies within different disciplines. In the context of the built environment, "structure" refers to anything that is constructed or built ...