design of stiffeners and non-concentric brace connections
TRANSCRIPT
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Matt Brown, S.E.
RISA TECHNOLOGIES WEBINAR
Design of Stiffeners and Non-Concentric Brace
Connections
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OVERVIEW
Integrated Programs
• RISAFloor v7.0.2
• RISA-3D v11.0.2
• RISAConnection 3.0.1
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OVERVIEW
Referenced Codes
AISC 360-10 (14th Edition Manual)
Image courtesy of AISC.org
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OVERVIEW
Referenced Codes
AISC Design Guide 13
Image courtesy of AISC.org
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MOMENT CONNECTIONS
Moment Arm
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MOMENT CONNECTIONS
Flange Bearing
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MOMENT CONNECTIONS
Flange Bearing
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MOMENT CONNECTIONS
Flange Bearing
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MOMENT CONNECTIONS
Column Limit States
• Column Flange Local Bending
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MOMENT CONNECTIONS
Column Limit States
• Column Web Local Yielding
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MOMENT CONNECTIONS
Column Limit States
• Column Web Crippling
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MOMENT CONNECTIONS
Column Limit States
• Column Web Buckling
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MOMENT CONNECTIONS
Column Limit States • Panel Zone Shear Failure
Tension
Compression
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MOMENT CONNECTIONS
Flange Stiffeners
• Flange Buckling
• Web Yielding
• Web Crippling
• Web Buckling
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MOMENT CONNECTIONS
Web Stiffeners
• Panel Zone Shear
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BRACE CONNECTIONS
Plate Aspect Ratio
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BRACE CONNECTIONS
Plate Aspect Ratio
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BRACE CONNECTIONS
Non-Concentric Workpoints
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BRACE CONNECTIONS
Non-Concentric Workpoints
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BRACE CONNECTIONS
Physical Geometry
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BRACE CONNECTIONS
Physical Geometry
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BRACE CONNECTIONS
Physical Geometry
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