I’m sure you’ve driven across or seen large steel truss bridges that are made by combining any number of huge steel beams into right triangles that interconnect. When viewed from the side they look ...

CLEVELAND, Ohio - Two 13,000-pound trusses, resurrected from the charred ruins of a wooden bridge in New Hampshire, surely must be among the largest research specimens at Case Western Reserve ...

I’m sure you’ve driven across or seen large steel truss bridges that are made by combining any number of huge steel beams into right triangles that interconnect. When viewed from the side they look ...