But experts say the design of the 58-year-old bridge is rarely used in new crossings, in part because it wasn't designed to withstand a partial failure. The steel "through-truss" bridge has what ...

It might look like putting up roof beams is hard work, but it's not. When you build a new house or fix up an old one, the ...

Unfortunately, the design of a non-combustible type II building with floors or a roof built with steel bar joist trusses or C-beams does not anticipate a possible occupancy change from low-hazard ...

The glass roof and its steel structure are independent of the walls ... The tower is a three-sided, tri-girder truss structure of 50mm-diameter solid steel rods welded to the ends of 25mmthick ...

It consists of four triangulated truss girders, each measuring 1.3m deep and spanning 20m, which support a steel/concrete composite roof. The paired top booms and bottom boom (168.3mm diameter CHSs) ...

“Structural challenges to reframe a conventional bar joist and joist-girder roof to ... Centered on the roof, the mechanical penthouse complicated the truss design because of the increased ...

In TaylorMade’s new Truss blade putter, a girder-like mini-structure sits prominently ... you have to push the envelope on design,” says Bill Price, senior director of product creation ...