That is, the beam-to-column moment-resisting connections in a steel frame building can be subjected to large rotational demands in the vertical plane due to interstory lateral building drift.

For one ship visiting New York for Fleet Week, there's a special connection with a lower Manhattan firehouse.

It may look like a Lego project, snapping the remaining beams in place to close the 286-foot gap above I-95, but the project this Saturday night will prove monumental for the Virginia Department ...