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Summary: Appendix to the Paper: "Seismic Behavior and Design of Steel Shear Walls", by A. Astaneh-Asl, Presented and distributed at
SEAONC Seminar-2001, November 2001, San Francisco.
1
Appendix I: Proposed Provisions to Establish Earthquake Loads
for Steel Plate Shear Wall Systems
The following proposed provisions are for the load side of design equation and intended
for possible inclusion in design codes such as the IBC and SEAOC Blue Book.
Values of R-factor, o and Cd for steel shear walls:
Design Coefficients and Factors for Steel Shear Walls ( Proposed by A. Astaneh-Asl, 2001)
System Limitations and Building
Height Limitations (feet) by
Seismic Design Category as
Determined in Section 1616.3 of
IBC-2000
Basic Seismic-force-resisting
System
Resp-
onse
Modifi-
cation
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