AISC - 358 SUPP 1
Prequalified Connections for Special and Intermediate Steel Moment Frames for Seismic Applications
|Publication Date:||18 June 2009|
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This supplement to the 2005 standard, Prequalified Connections for Special and Intermediate Steel Moment Frames for Seismic Applications, modifies an existing prequalified moment connection and adds three new prequalified moment connections. The principal additions contained in the supplement may be summarized as follows:
• Bolted unstiffened fened extended end plate (BUEEP) moment connections and bolted stiffened extended end plate (BSEEP) moment connections have been prequalified for SMFs with concrete structural slabs, subject to the requirements of Chapter 6.
• Bolted flange plate (BFP) moment connections are prequalified per Chapter 7.
• Welded unreinforced flange-welded web (WUF-W) moment connections are prequalified per Chapter 8.
• Kaiser bolted bracket (KBB) moment connections are prequalified per Chapter 9.