Experimental investigation of force-distribution in high-strength bolts in extended end-plate connections

2007 ◽  
Vol 7 (2) ◽  
pp. 87-103 ◽  
Author(s):  
K.M. Abdalla ◽  
G.A.R. Abu-Farsakh ◽  
S.A. Barakat
Keyword(s):  
Experimental Investigation ◽  
High Strength ◽  
Force Distribution ◽  
End Plate ◽  
Extended End Plate ◽  
Plate Connections

Numerical and experimental investigation of the behavior of extended end-plate connections in steel structures

2011 ◽  
Vol 6 (3) ◽  
pp. 17-32 ◽  
Author(s):  
Dimitrios Kaziolas ◽  
Khairedin Abdalla ◽  
Charalambos Baniotopoulos
Keyword(s):  
Experimental Investigation ◽  
Steel Structures ◽  
End Plate ◽  
Extended End Plate ◽  
Plate Connections

Design of extended end-plate connections for hollow section columns

1996 ◽  
Vol 23 (1) ◽  
pp. 277-286 ◽  
Author(s):  
S. Mourad ◽  
R. M. Korol ◽  
A. Ghobarah
Keyword(s):  
Limit State ◽  
Design Procedure ◽  
High Strength ◽  
Experimental Program ◽  
Hollow Section ◽  
End Plate ◽  
Moment Resisting ◽  
Extended End Plate ◽  
Plate Connections ◽  
Hollow Structural Section

Extended end-plate connections have been widely used in moment-resisting steel frames with W-shape columns, due to their sufficient stiffness and moment capacity. In addition, such connections are easy to install and permit good quality control. Extended end-plate connections can also be employed in moment-resisting frames with hollow structural section columns by using high strength blind bolts. These bolts have been developed for installation from one side only where the rear side of the connection is inaccessible. In this study, a quantitative procedure for detailing and designing beam extended end-plate connections for rectangular hollow structural section columns using high strength blind bolts is proposed. The design procedure is consistent with the design philosophy given in limit-state codes. The proposed design is based on the results obtained from an experimental program and an analytical study. Key words: design, end plate, connection, hollow section, blind bolts, steel, frame.

Analysis on the Seismic Behavior of Extended End-Plate Connections of Steel Frame Structure

2012 ◽  
Vol 193-194 ◽  
pp. 1405-1413 ◽  
Author(s):  
Zhu Ling Yan ◽  
Bao Long Cui ◽  
Ke Zhang
Keyword(s):  
Finite Element ◽  
Cyclic Loading ◽  
Seismic Performance ◽  
Seismic Behavior ◽  
Frame Structure ◽  
End Plate ◽  
Rigid Connection ◽  
Extended End Plate ◽  
Plate Connections ◽  
Steel Frame Structure

This paper conducts analysis on beam-column extended end-plate semi-rigid connection joint concerning monotonic loading and cyclic loading of finite element through ANSYS program, mainly discussed the influence of parameters such as the form of end plate stiffening rib on anti-seismic performance of joint.

Influence of Composite Slab on the Nonlinear Response of Extended End-Plate Beam-to-Column Joints

2018 ◽  
Vol 763 ◽  
pp. 818-825 ◽  
Author(s):  
Roberto Tartaglia ◽  
Mario D'Aniello ◽  
Gian Andrea Rassati ◽  
James A. Swanson ◽  
Raffaele Landolfo
Keyword(s):  
Concrete Slab ◽  
Lateral Loads ◽  
Building Frames ◽  
Beneficial Effects ◽  
End Plate ◽  
Composite Joint ◽  
Extended End Plate ◽  
Plate Connections ◽  
Seismic Area ◽  
Steel Joints

Extended stiffened end-plate connections are widely used in seismic area due to their good performance in terms of both resistance and ductility. The most of existing studies focused on the all-steel behavior of these joints, disregarding the composite action of the concrete slab that is generally disconnected. However, the presence of the concrete slab can have beneficial effects on the structural stiffness for both gravity and lateral loads. Hence, most of the building frames are usually designed considering steel-concrete composite solution. However, the slab can strongly influence the hierarchy between beam and column and the ductility of the joint. In this paper the influence of composite deck on the response of extended stiffened end-plate joins has been investigated by means of finite element analyses (FEAs). In particular, the following details have been investigated: (i) all steel joints without slab; (ii) steel joint with disconnected slab; (iii) composite joint.

New Bolted End-Plate Connection Design

2014 ◽  
Vol 1025-1026 ◽  
pp. 878-884
Author(s):  
Jong Wan Hu ◽  
Jun Hyuk Ahn
Keyword(s):  
Design Procedure ◽  
High Strength ◽  
Limit States ◽  
Moment Connections ◽  
End Plate ◽  
Plastic Strength ◽  
Plate Connections ◽  
Plate Connection ◽  
Connection Design

This paper is principally performed to survey end-plate connection are described in the next part based on ideal limit states. The determination of end-plate based on the full plastic strength of the steel beam in accordance with 2001 AISC-LRFD manual and AISC/ANSI 358-05 Specifications. The bolted connections considered herein were performed to include the end-plate component of moment connections. This study is intended to investigate economic design for end-plate connections. In addition, the proposed end-plate model is evaluated by comparing the required factored bolt strength. The end-plates using 8 high strength bolts with wider gages demonstrated this design. The equations belonging to the step-by-step design procedure are described based on complete proving of design. Finally, new design methodology is applied to end-plate connections suggested in this study.

scholarly journals Experimental investigation of bolted stiffened end-plate and bolted flange-plate connections

2019 ◽  
Vol 16 (3) ◽  
Author(s):  
Orkun Yılmaz ◽  
Serkan Bekiroğlu ◽  
Fatih Alemdar ◽  
Güray Arslan ◽  
Barış Sevim ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
End Plate ◽  
Plate Connections ◽  
Bolted Flange
Sign in / Sign up

Export Citation Format

Share Document