Slotted web (SW) moment connection

Design standard: AISC - AISC 358-22 Chapter 14; AISC 341-22 E3; AISC 360-22

Saved Projects

Loading projects...

Design Parameters

AISC 358 / AISC 341 seismic design

Mpr = CprRyFyZe at the plastic hinge and Mf = Mpr + VhSh at the column face are added as a load case; the prequalification limits, continuity plates, panel zone (J10-11, φ = 1.0) and the column-beam moment ratio are checked.

Used in Zx, Ix and T; not in the catalogue.

AISC Shapes Database v16.0.

Web slots and shear plate (AISC 358 14.7)

The shear plate is CJP / PJP welded to the column flange and the beam web is CJP welded over the plate height (AISC 358 14.5).

Design Guide 13: the stiffeners carry Ru,st = Pf - φRn,min; the doubler adds 0.6Fydctdp to the panel zone.

Elevation

Section

3D View

Drag to rotate, scroll to zoom, right-drag to pan. Pick a view to reset the camera.