connections and connectors this presentation is prepared using: structural steel design by mccormac...
TRANSCRIPT
Connections and Connectors
This presentation is prepared using:•Structural Steel Design by McCormac and Csernak 2012
•AISC Manul 13th ed (14th )
There are three types of Beam-Column Connection
• Rigid : Able to transfer Shear and Moment
• Simple: Provides for Shear but NOT Moment
• Semi-Rigid: Some of the Moment and ALL Shear
Connections
Bolted Connections
High-strength bolts
A325
A490
A449
Ordinary bolts : A307
Load Transfer and Types of Joints
Lap Joint
Load Transfer and Types of Joints
Butt Joint
Failure of Bolted Joints
Spacing and Edge Distances of Bolts
Spacing and Edge Distances of Bolts
Minimum Spacing (J3-3)
Spacing and Edge Distances of Bolts
Minimum Edge Distance (J3-4)
Spacing and Edge Distances of BoltsMinimum Edge Distance (J3-4)
Spacing and Edge Distances of BoltsMinimum Edge Distance (J3-4)
Spacing and Edge Distances of Bolts
Maximum Spacing of Edge Distance (J3-5)
Shearing StrengthBearing Type Connections
Shearing Strength
Bearing Type Connections
Bearing StrengthBearing Type Connections
AISCS J3.10
Bearing Strength
Bearing Type Connections
AISCS J3.10
Slip-Critical ConnectionsAISCS J3-8
Slip-Critical ConnectionsAISCS J3-8
Slip-Critical ConnectionsAISCS J3-8
Home Work # 11 Problems: 12.1 and 12.27