scholarly journals Shear Behavior of Exterior Non-Isolated Shear Keys in Bridge Abutments

2020 ◽  
Vol 117 (2) ◽  
Keyword(s):  
Shear Behavior ◽  
Bridge Abutments ◽  
Shear Keys

Compression-shear behavior of a scaled immersion joint with steel shear keys

2017 ◽  
Vol 70 ◽  
pp. 76-88 ◽  
Author(s):  
Wenhao Xiao ◽  
Haitao Yu ◽  
Yong Yuan ◽  
Luc Taerwe ◽  
Guoping Xu
Keyword(s):  
Shear Behavior ◽  
Shear Keys

Seismic Performance of Sacrificial Exterior Shear Keys in Bridge Abutments

2009 ◽  
Vol 25 (3) ◽  
pp. 643-664 ◽  
Author(s):  
Pedro F. Silva ◽  
Sami Megally ◽  
Frieder Seible
Keyword(s):  
Performance Evaluation ◽  
Seismic Response ◽  
Seismic Loading ◽  
Experimental Results ◽  
Peak Performance ◽  
Cyclic Loads ◽  
Hysteretic Model ◽  
Bridge Abutments ◽  
Deformation Response ◽  
Shear Keys

Performance evaluation of sacrificial exterior shear keys in bridge abutments under simulated seismic loading was conducted in terms of damage levels that were observed during testing. These experiments provided results that were used to make realistic assumptions on the load-deformation response of as-built sacrificial exterior shear keys as well as their peak and post-peak performance under cyclic loads. Experimental results were subsequently used to develop a two-spring component hysteretic model for modeling the seismic response of shear keys at the abutments. The mathematical rules used to describe the hysteretic model are presented. Analyses show that this model was able to reproduce reasonably well the cyclic response of the investigated keys. The hysteretic model and key experimental results are presented in this paper.

Capacity Evaluation of Exterior Sacrificial Shear Keys of Bridge Abutments

2006 ◽  
Vol 11 (5) ◽  
pp. 555-565 ◽  
Author(s):  
Azadeh Bozorgzadeh ◽  
Sami Megally ◽  
José I. Restrepo ◽  
Scott A. Ashford
Keyword(s):  
Bridge Abutments ◽  
Capacity Evaluation ◽  
Shear Keys

Direct shear behavior of precast panel connections with cast-in-place shear keys using steel fiber-reinforced cementitious mortar (SFRCM)

Structures ◽  
2021 ◽  
Vol 32 ◽  
pp. 2130-2142
Author(s):  
Sang-Hyun Park ◽  
Ngoc Hieu Dinh ◽  
Seung-Hee Kim ◽  
Seung-Jae Lee ◽  
Kyoung-Kyu Choi
Keyword(s):  
Steel Fiber ◽  
Shear Behavior ◽  
Direct Shear ◽  
Fiber Reinforced ◽  
Shear Keys

Dynamic Punch Shear Behavior of Unidirectional and Plain Weave S-2 Glass/SC15 Composites

2004 ◽  
Author(s):  
Libo Ren ◽  
Bazle A. Gama ◽  
John W. Gillespie ◽  
Yen Jr. ◽  
Chian-Fong
Keyword(s):  
Shear Behavior ◽  
Plain Weave
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