Column-wall failure mode of steel moment connection with inner diaphragm and catenary mechanism

2017 ◽  
Vol 131 ◽  
pp. 553-563 ◽  
Author(s):  
Ling Li ◽  
Wei Wang ◽  
Yiyi Chen ◽  
Lip H. Teh
Keyword(s):  
Failure Mode ◽  
Moment Connection ◽  
Steel Moment Connection ◽  
Column Wall

The effect of end distance on the moment resistance of timber rivet connections

2003 ◽  
Vol 30 (5) ◽  
pp. 945-948 ◽  
Author(s):  
J A Hampson ◽  
H G.L Prion ◽  
F Lam
Keyword(s):  
Failure Mode ◽  
Slight Reduction ◽  
Moment Connections ◽  
Moment Capacity ◽  
Laminated Veneer Lumber ◽  
Moment Connection ◽  
Glued Laminated Timber ◽  
End Distance ◽  
Strength And Stiffness ◽  
The Moment

The results of an experimental study on moment connections with timber rivets are reported. The end distance for a four-rivet moment connection is varied in an attempt to determine the effect on the moment capacity and the failure mode. Varying the end distance did not seem to induce the occurrence of a brittle failure mode, but a slight reduction in the strength and stiffness of joint was observed. This was confirmed for specimens made with glued-laminated timber (glulam), laminated-veneer lumber (LVL), and parallel-strand lumber (PSL).Key words: wood, timber, moment, connection, brittle, end distance, glulam and rivet.

Effect of Beam Tension on Cyclic Performance of WUF-W Steel Moment Connection

2017 ◽  
Vol 143 (9) ◽  
pp. 04017102 ◽  
Author(s):  
Hyoung-Bo Sim ◽  
Graeme Ballantyne ◽  
Albert Chen ◽  
Chia-Ming Uang
Keyword(s):  
Cyclic Performance ◽  
Moment Connection ◽  
Steel Moment Connection

scholarly journals RBS moment connection analysis using a solid model

2021 ◽  
Author(s):  
Mikaela Coello-Mena
Keyword(s):  
Seismic Event ◽  
Plastic Hinge ◽  
Efficient Design ◽  
Moment Connections ◽  
Reduced Beam Section ◽  
Moment Connection ◽  
Steel Moment Connection ◽  
Cutting Out ◽  
Beam Section ◽  
Rbs Connections

The unpredictability of the steel beam welding connection has led to many solutions, including the are of focus for this research Reduced Beam Section ( Moment Connections The RBS in steel moment connection facilitates the calculation and predictability of failure in design The RBS section is created by cutting out part of the flanges in a beam This creates a plastic hinge where the beam will fail first 1 This creates a model of predictability on the durability and strength of the beams Creating a RBS connection increases the overall ductility of the steel frame The RBS section reduces the flange width which causes stress concentration on the reduced section and this then lowers the stress on the welds. The lower stress then prevents unexpected brittle fracture in the welding a predicted plastic deformation of the RBS section during a seismic event 2 3 The research is focused on optimizing the RBS connection Finite models will be created using ANSYS to investigate how different RBS connections react in different situations and what is the most efficient design in terms of safety and cost.

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