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.

The winners of the 52nd Structural Awards were announced on Saturday. Whittled down from a shortlist of 49 projects, the awards celebrate some of the most impressive achievements in construction, ...

Vortex-induced vibrations (VIV) are a critical aerodynamic phenomenon affecting the dynamic performance and structural integrity of long-span bridges. These oscillations arise when alternating ...

CORAL GABLES, Fla. (July 14, 2014) -- When envisioning a new structure, engineers often have to balance design choices against the environmental impact of materials used. It is estimated that 40 to 50 ...

Pietro Milillo, associate professor of civil and environmental engineering at the University of Houston, and an international ...

An engineering firm studying the damaged westbound side of the Washington Bridge has found that repairs to the structure "have limited viability" and a full replacement of the span may be the only way ...

Sound Transit hopes to bring light-rail service to West Seattle — that's the south end of the 3 Line — by the early 2030s. The 3 Line's north end, in Ballard, is scheduled for possible completion in ...

Officials with the Port of Long Beach announced Friday that demolition on the old Gerald Desmond Bridge is set to begin in May. The old bridge opened in 1968 and is named after a former Long Beach ...