The slotted web (SW) connection is prequalified for use in special moment frames (SMF) within the limits of these provisions. The SW connection is exempt from the requirements of Section 2.3.4.
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AISC 358-22, Prequalified Connections for Special and Intermediate Steel Moment Frames for Seismic Applications
Last Updated 29 Oct 2026
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The slotted web (SW) connection is prequalified for use in special moment frames (SMF) within the limits of these provisions. The SW connection is exempt from the requirements of Section 2.3.4.