AISI publishes three reports

摘要

The American Iron and Steel Institute (AISI) has published three cold-formed steel framing research reports: RP17-4: Higher Strength Cold-Formed Steel Framed/Steel Shear Walls for Mid-Rise Construction; RP17-5: Higher Capacity Cold-Formed Steel Sheathed and Framed Shear Walls for Mid-Rise Buildings, Part 1; RP17-6: Higher Capacity Cold-Formed Steel Sheathed and Framed Shear Walls for Mid-Rise Buildings, Part 2.