Experimental study on mechanical behavior of exposed-type square CFT column base with built-in reinforcing bars

2012 ◽  
pp. 665-672 ◽  
Keyword(s):  
Experimental Study ◽  
Mechanical Behavior ◽  
Reinforcing Bars ◽  
Cft Column ◽  
Column Base

Experimental study of the mechanical behavior of timber-concrete shear connections with threaded reinforcing bars

2018 ◽  
Vol 172 ◽  
pp. 997-1010 ◽  
Author(s):  
Decroly Denouwe Djoubissie ◽  
Adamah Messan ◽  
Eric Fournely ◽  
Abdelhamid Bouchaïr
Keyword(s):  
Experimental Study ◽  
Mechanical Behavior ◽  
Reinforcing Bars ◽  
Shear Connections

An experimental study of welded splices of reinforcing bars

2006 ◽  
Vol 41 (10) ◽  
pp. 1394-1405 ◽  
Author(s):  
Camille A. Issa ◽  
Antoine Nasr
Keyword(s):  
Experimental Study ◽  
Reinforcing Bars

Experimental Study on the Structural Performance of Beam-Column Joints in Old Buildings without Designed Shear Reinforcement under Earthquake

2017 ◽  
Vol 902 ◽  
pp. 33-40
Author(s):  
Cong Thuat Dang ◽  
Ngoc Hieu Dinh
Keyword(s):  
Experimental Study ◽  
Reinforced Concrete ◽  
Shear Failure ◽  
Test Results ◽  
Shear Reinforcement ◽  
Reinforcing Bars ◽  
Reinforced Concrete Buildings ◽  
Concrete Buildings ◽  
Gravity Load ◽  
Load Beam

Old reinforced concrete buildings constructed around 1980’s in many developing countries have been designed against mainly gravity load. Beam-column joints in these buildings contain slightly or no shear reinforcement inside the panel zones due to the construction convenience, and are vulnerable to shear failure in beam-column joints under the action of earthquake loads, especially for the exterior beam-column joints. This experimental study aimed to investigate the seismic performance of five half-scale exterior beam-column joints simulating the joints in existing reinforced-concrete buildings with non-shear hoop details. The test results showed that the structural performances of the beam-column joints under earthquake including failure mode, load-drift ratio relationship, shear strain of the joints and energy dissipation are strongly affected by the amount of longitudinal reinforcing bars of beams.

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