Experimental Study on Interfacial Shear Performance of RC Beams Added to Existing RC Columns

2020 ◽  
Vol 24 (11) ◽  
pp. 3388-3396
Author(s):  
Xin-Ling Wang ◽  
Lei-Lei Jin ◽  
Ke Li ◽  
Jun-Tao Zhu
Keyword(s):  
Experimental Study ◽  
Interfacial Shear ◽  
Rc Beams ◽  
Rc Columns ◽  
Shear Performance

scholarly journals Experimental study on shear performance of RC beams strengthened with NSM CFRP prestressed concrete prisms

2021 ◽  
Vol 235 ◽  
pp. 112004
Author(s):  
Yu Deng ◽  
Fuqiang Ma ◽  
Hexin Zhang ◽  
Simon H.F Wong ◽  
Pankaj Pankaj ◽  
...  
Keyword(s):  
Experimental Study ◽  
Prestressed Concrete ◽  
Rc Beams ◽  
Shear Performance

An experimental study: various influence factors affecting interfacial shear performance of UHPC-NSC

2020 ◽  
Vol 236 ◽  
pp. 117480 ◽  
Author(s):  
Yang Zhang ◽  
Chongyang Zhang ◽  
Yanping Zhu ◽  
Junhui Cao ◽  
Xudong Shao
Keyword(s):  
Experimental Study ◽  
Influence Factors ◽  
Interfacial Shear ◽  
Factors Affecting ◽  
Shear Performance

Experimental study on the shear performance of RC beams reinforced with welded reinforcement grids

2019 ◽  
Vol 203 ◽  
pp. 377-391 ◽  
Author(s):  
Mingzhe Cui ◽  
Xin Nie ◽  
Jiansheng Fan ◽  
Shengyong Li ◽  
Jun Liufu ◽  
...  
Keyword(s):  
Experimental Study ◽  
Rc Beams ◽  
Shear Performance

Experimental Study of Interfacial Shear Stresses in FRP-Strengthened RC Beams

2008 ◽  
Vol 12 (3) ◽  
pp. 312-322 ◽  
Author(s):  
Stephen Kurtz ◽  
Perumalsamy Balaguru ◽  
Jeffrey Helm
Keyword(s):  
Experimental Study ◽  
Interfacial Shear ◽  
Shear Stresses ◽  
Rc Beams

Experimental Study of Flexural Capacity on RC Beams Strengthened with the FRP-Bolt Strengthening Technology

2011 ◽  
Vol 243-249 ◽  
pp. 5602-5609
Author(s):  
Yan Hua Guan ◽  
Pei Zhi Zhuang ◽  
Xiu Guang Song ◽  
Zheng Ma
Keyword(s):  
Experimental Study ◽  
Interfacial Shear ◽  
Rc Beam ◽  
Rc Beams ◽  
Surface Adhesion ◽  
Interfacial Bond ◽  
Flexural Capacity ◽  
Bolt Pretension ◽  
Strengthening Technique

On the basis of the destructive characteristics of aging RC beam bridges, experiments are conducted to examine and compare the effect on RC beams strengthened with FRP surface adhesion (EB-FRP) and FRP-bolt hybrid boding (HB-FRP). In particular, the influence of pre-cracking level on RC beams strengthened with the hybrid bonding of FRP is assessed. The experiment results show that the hybrid bonding of FRP is a more reliable strengthening technique which can improve the Flexural capacity of beams. The new bolt-fastening technique does not rely on bearing to transmit the interfacial shear, but increases the interfacial bond by resisting the separation of the FRP laminate from the concrete substrate by the bolt pretension instead. This study contributes to direct the design and the construction of HB-FRP.

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
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