Structural Behavior of End-Plate Bolted Connections to Stiffened Columns

1996 ◽  
Vol 122 (8) ◽  
pp. 926-935 ◽  
Author(s):  
Mohammed R. Bahaari ◽  
Archibald N. Sherbourne
Keyword(s):  
Structural Behavior ◽  
Bolted Connections ◽  
End Plate

Modelling of unstiffened flush end-plate bolted connections in fire

2006 ◽  
Vol 62 (1-2) ◽  
pp. 151-159 ◽  
Author(s):  
K.S. Al-Jabri ◽  
A. Seibi ◽  
A. Karrech
Keyword(s):  
Bolted Connections ◽  
End Plate ◽  
In Fire

Structural Behaviour of Blind Bolted Connection to Concrete-Filled Steel Tubular Columns

2010 ◽  
Vol 163-167 ◽  
pp. 591-595
Author(s):  
Jing Feng Wang ◽  
Xin Yi Chen ◽  
Lin Hai Han
Keyword(s):  
Analysis Model ◽  
Bolted Connections ◽  
Structural Behaviour ◽  
Tubular Columns ◽  
End Plate ◽  
Moment Resisting ◽  
Strength And Stiffness ◽  
Plate Connections ◽  
The Moment ◽  
Plate Connection

This paper studies structural behaviour of the blind bolted connections to concrete-filled steel tubular columns by a serial of experimental programs, which conducted involving eight sub-assemblages of cruciform beam-to-column joints subjected to monotonic loading and cyclic loading. The moment-rotation hysteretic relationships and failure models of the end plate connections have been measured and analyzed. A simplified analysis model for the blind bolted connections is proposed based on the component method. It is concluded that the blind bolted end plate connection has reasonable strength and stiffness, whilst the rotation capacity of the connection satisfies the ductility requirements for earthquake-resistance in most aseismic regions. This typed joint has excellent seismic performance, so it can be used in the moment-resisting composite frame.

Analysis on Behavior of the Steel Portal Frames with End-Plate Bolted Connections

2011 ◽  
Vol 243-249 ◽  
pp. 406-414
Author(s):  
Xiu Li Liu ◽  
Yan Wang
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Internal Force ◽  
Bolted Connections ◽  
End Plate ◽  
Element Method

3D Integer models of steel portal frames are made to analyze the influence of end-plate bolted connections on internal force and displacement of frames by using finite element method. The results show that end-plate bolted connections are semi-rigid connections, and the flexibility of the connections affects the behavior of the frames, and their influences can not be ignored in the steel portal frames design and analysis.

Internal Force Calculation Method of the Steel Portal Frames with End-Plate Bolted Connections

2011 ◽  
Vol 94-96 ◽  
pp. 564-570
Author(s):  
Xiu Li Liu ◽  
Yan Wang
Keyword(s):  
Finite Element ◽  
Internal Force ◽  
Finite Element Calculation ◽  
Element Calculation ◽  
Bolted Connections ◽  
Initial Stiffness ◽  
End Plate ◽  
Calculation Results ◽  
Simplified Calculation ◽  
Force Calculation

Simplified calculation of initial stiffness of end-plate bolted connections is given in the paper. Considering the influence of the end-plate bolted connections to the internal force of the steel portal frames, the modified elastic calculation of internal force is suggestted. Comparing with the finite element calculation results of different span steel portal frames, the calculated value is agree with the finite element calculation results. End-plate bolted connections are semi-rigid connections, and the flexibility of the connections affects the behavior of the frames, the internal force of rigid frames should be modified when semi-rigid connections used. The modified elastic calculation of internal force of the steel portal frames with end-plate bolted connections is simple and has good agree with the finite element results, which can give reference to engineering design.

3D Simulation of End‐Plate Bolted Connections

1994 ◽  
Vol 120 (11) ◽  
pp. 3122-3136 ◽  
Author(s):  
Archibald N. Sherbourne ◽  
Mohammed R. Bahaari
Keyword(s):  
3D Simulation ◽  
Bolted Connections ◽  
End Plate
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