scholarly journals Experimental Study and Numerical Simulation of a Laminated Reinforced Concrete Shear Wall with a Vertical Seam

2017 ◽  
Vol 7 (6) ◽  
pp. 629 ◽  
Author(s):  
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◽  
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Keyword(s):  
Numerical Simulation ◽  
Experimental Study ◽  
Reinforced Concrete ◽  
Shear Wall

Study on Seismic Behavior of the L-Shape Steel Reinforced Concrete Short-Pier Shear Wall with Different Concrete Strength

2013 ◽  
Vol 353-356 ◽  
pp. 1990-1999
Author(s):  
Yi Sheng Su ◽  
Er Cong Meng ◽  
Zu Lin Xiao ◽  
Yun Dong Pi ◽  
Yi Bin Yang
Keyword(s):  
Numerical Simulation ◽  
Reinforced Concrete ◽  
Seismic Performance ◽  
Seismic Behavior ◽  
Concrete Strength ◽  
Shear Walls ◽  
Shear Wall ◽  
Simulation Software ◽  
Steel Reinforced Concrete ◽  
Shrinkage Effect

In order to discuss the effect of different concrete strength on the seismic behavior of the L-shape steel reinforced concrete (SRC) short-pier shear wall , this article analyze three L-shape steel reinforced concrete short-pier shear walls of different concrete strength with the numerical simulation software ABAQUS, revealing the effects of concrete strength on the walls seismic behavior. The results of the study show that the concrete strength obviously influence the seismic performance. With the concrete strength grade rise, the bearing capacity of the shear wall becomes large, the ductility becomes low, the pinch shrinkage effect of the hysteresis loop becomes more obvious.

Experimental Study on Shear Resistance of Precast RC Shear Walls with Novel Bundled Connections

2019 ◽  
Vol 13 (03n04) ◽  
pp. 1940002 ◽  
Author(s):  
Yao Chen ◽  
Qian Zhang ◽  
Jian Feng ◽  
Zhe Zhang
Keyword(s):  
Experimental Study ◽  
Reinforced Concrete ◽  
Shear Walls ◽  
Shear Wall ◽  
Shear Resistance ◽  
Lower Wall ◽  
Yield Load ◽  
Steel Bars ◽  
Wall Panels ◽  
Peak Value

This study presents shear resistance of precast reinforced concrete (RC) shear walls. A novel assembling method for upper and lower wall panels is proposed, whereas vertical steel bars are grouped into bundles and effectively connected in preformed holes. To evaluate the feasibility and shear resistance of such a connection method, three specimens of precast shear walls with different horizontal steel bars have been constructed and tested under monotonic loading while subjected to a constant vertical compression. The results show that cracks mainly appear under the line that connects the midpoint of tension side and the corner of the compression side. The weak section of these shear walls is at the top of the preformed holes, and through cracks do not appear at the bottom of walls. These innovative precast shear walls are reliable, and no rebar is pulled out or seriously slipped. The yield load of the shear wall is great, and the stage between yield and failure is satisfactory. The bearing capacity declines slowly after the peak value.

Experimental study and numerical simulation of a reinforced concrete hinged wall with BRBs at the base

2022 ◽  
pp. 104030
Author(s):  
Qing Jiang ◽  
Yating Zhou ◽  
Yulong Feng ◽  
Xun Chong ◽  
Hanqin Wang ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Experimental Study ◽  
Reinforced Concrete
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