scholarly journals An experimental study on shear reinforcement in RC beams using CFRP-bars

2011 ◽  
Vol 6 (16) ◽  
pp. 3447-3460 ◽  
Author(s):  
Kobraei Mohsen ◽  
Zamin Jumaat Mohd ◽  
Shafigh Payam
Keyword(s):  
Experimental Study ◽  
Rc Beams ◽  
Shear Reinforcement

Experimental Study on Improvement of Bond Performance of RC Beams with High-Strength Shear Reinforcement

2010 ◽  
Vol 22 (4) ◽  
pp. 527-534 ◽  
Author(s):  
Sang-Woo Kim ◽  
Do-Jin Kim ◽  
Hye-Sun Yoon ◽  
Sung-Cheol Baek ◽  
Kil-Hee Kim
Keyword(s):  
Experimental Study ◽  
High Strength ◽  
Rc Beams ◽  
Shear Reinforcement ◽  
Bond Performance

Experimental study on the flexural behavior of RC beams strengthened with prestressed BFRP laminates

2021 ◽  
Vol 233 ◽  
pp. 111801
Author(s):  
Changyuan Liu ◽  
Xin Wang ◽  
Jianzhe Shi ◽  
Lulu Liu ◽  
Zhishen Wu
Keyword(s):  
Experimental Study ◽  
Flexural Behavior ◽  
Rc Beams

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.

Experimental study of RC jacketed and CFRP strengthened RC beams

2015 ◽  
Vol 95 ◽  
pp. 476-485 ◽  
Author(s):  
Hamidreza Tahsiri ◽  
Omid Sedehi ◽  
Alireza Khaloo ◽  
Elias Molaei Raisi
Keyword(s):  
Experimental Study ◽  
Rc Beams
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