scholarly journals LARGE DEFORMATION/POST-PEAK BEHAVIOR ANALYSIS OF CONCRETE BEAMS AND COLUMNS INCLUDING BOND-SLIP OF REINFORCEMENT

2004 ◽  
Vol 69 (580) ◽  
pp. 69-76 ◽  
Author(s):  
Takeaki KOSHIKAWA ◽  
Masaiki UEDA ◽  
Toshinaga WADA ◽  
Masaru KIKUCHI
Keyword(s):  
Behavior Analysis ◽  
Large Deformation ◽  
Concrete Beams ◽  
Bond Slip

scholarly journals Numerical assessment of bond-slip relationships for naturally corroded plain reinforcement bars in concrete beams

2021 ◽  
Vol 239 ◽  
pp. 112309
Author(s):  
Xiaotong Yu ◽  
Samanta Robuschi ◽  
Ignasi Fernandez ◽  
Karin Lundgren
Keyword(s):  
Concrete Beams ◽  
Bond Slip ◽  
Numerical Assessment

Modeling of Tension-Stiffening Behavior of Reinforced Concrete Beams

2011 ◽  
Vol 368-373 ◽  
pp. 2098-2102
Author(s):  
Te Hung Liu ◽  
How Ji Chen ◽  
Chung Ho Huang ◽  
Shu Ken Lin
Keyword(s):  
Concrete Beams ◽  
Reinforced Concrete Beams ◽  
Rc Beams ◽  
Local Behavior ◽  
Tension Stiffening ◽  
Bond Slip ◽  
Proposed Model ◽  
The Mean ◽  
Concrete Interface ◽  
Good Agreement

A model is proposed to analyze the tension-stiffening behavior of RC beams. The model takes into account the constitutive laws of constituent materials and the bond-slip relationship at the steel-concrete interface so that reliable responses of the RC beams in the post-cracking range can be obtained. It also allows the local behavior of RC beams to be studied in details due to the bond interaction between steel and concrete. Finally, the model capabilities are employed to analyze own experimental results. The midspan deflection and the mean steel strain of RC beams, computed with the proposed model, seem to be in good agreement with those measured in the tests.

Crack Width Calculation of Steel Reinforced Concrete Beams Considering the Bond-Slip

2012 ◽  
Vol 166-169 ◽  
pp. 1395-1398
Author(s):  
Cao Xiu Li ◽  
De Jian Shen ◽  
Pei Ling He ◽  
Xian Feng Dong ◽  
Hong Fei Zhang
Keyword(s):  
Experimental Study ◽  
Reinforced Concrete ◽  
Crack Width ◽  
Concrete Beams ◽  
Reinforced Concrete Beams ◽  
The Other ◽  
Bond Slip ◽  
Steel Reinforced Concrete ◽  
Slip Effects ◽  
Current Standards

Bond-slip performance between section steel and concrete has effect on crack width of steel reinforced concrete（SRC）beams based on experimental results. Current standards about SRC structures do not involve bond-slip effects when calculating the crack width of SRC beams, and this is not valid exactly . This article describes a new method of crack width calculation for SRC beams, which considering the bond-slip effects on crack width. Crack width of SRC beams are divided into two parts: one part ignoring the bond-slip between steel and concrete, and the other part considering additional crack width caused by the bond-slip. The total crack width is the sum of the two parts. Results show that the proposed method in this article is coincide with experimental study.

Bond slip detection of steel plate and concrete beams using smart aggregates

2015 ◽  
Vol 24 (11) ◽  
pp. 115039 ◽  
Author(s):  
Feng Qin ◽  
Qingzhao Kong ◽  
Mo Li ◽  
Y L Mo ◽  
Gangbing Song ◽  
...  
Keyword(s):  
Steel Plate ◽  
Concrete Beams ◽  
Bond Slip ◽  
Slip Detection
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