Qnect, a cloud-based, structural steel connection design and optimization software company based in Hadley, Mass., has added to its portfolio of connections new capabilities to optimize top and bottom ...

Design engineers routinely rely on bolted joints, yet most guidance focuses on axial stiffness—often overlooking moment (pitch) stiffness, which can dominate compliance in ...

Tekla, a leader in bringing building information modeling (BIM) software and online tools to the architectural, engineering and construction (AEC) markets, and RISA Technologies, an analysis and ...

Supplement No. 2 to the American Institute of Steel Construction (AISC) standard Prequalified Connections for Special and Intermediate Steel Moment Frames for Seismic Applications (AISC 358-10) is now ...

This pole suffered a failure in the welded seam at an overlapping slip splice. A tubular steel transmission pole generally consists of a series of welded assemblies. The pole shafts and arms are ...