Experimental study on emulative hybrid precast concrete shear walls

2016 ◽  
Vol 21 (1) ◽  
pp. 329-338 ◽  
Author(s):  
Zhangfeng Zhu ◽  
Zhengxing Guo
Keyword(s):  
Experimental Study ◽  
Precast Concrete ◽  
Shear Walls

scholarly journals Experimental Study on Precast Concrete Shear Walls with Different Hollow Slabs

2014 ◽  
Vol 8 (1) ◽  
pp. 166-171 ◽  
Author(s):  
Qinyan Zhao ◽  
Zhongyong Zhang ◽  
Jiliang Liu ◽  
Mingjin Chu
Keyword(s):  
Experimental Study ◽  
Cyclic Loading ◽  
Failure Mode ◽  
Shear Failure ◽  
Precast Concrete ◽  
Shear Walls ◽  
Test Results ◽  
Mechanical Behaviors ◽  
Low Cyclic Loading

To study mechanical behaviors of shear walls built with precast two-way hollow slabs, two shear walls with different details of hollow slabs were quasi-statically tested under low cyclic loading. The failure mode was analyzed, which vertical macro-cracks appeared on walls due to the details of hollow slabs. Brittle shear failure can be avoided in terms of the failure behaviors evolved from integral wall to the combination of wall and columns. Test results also show that that dimension of transverse holes can affect compressive capacity of the walls when it is larger than that of longitudinal holes in the hollow slab.

An experimental study of the seismic behaviour of precast concrete shear walls with bolted-plate connections

2021 ◽  
Vol 248 ◽  
pp. 113203
Author(s):  
Guang-Bin Pan ◽  
Jian Cai ◽  
An He ◽  
Qing-Jun Chen ◽  
Zhi-Liang Zuo ◽  
...  
Keyword(s):  
Experimental Study ◽  
Precast Concrete ◽  
Shear Walls ◽  
Seismic Behaviour ◽  
Plate Connections

scholarly journals Experimental Study on Flexural Behavior of Precast Concrete Shear Walls with Vertical Joint

2017 ◽  
Vol 11 (1) ◽  
pp. 955-964
Author(s):  
Guangming Qiu ◽  
Jiliang Liu ◽  
Mingjin Chu ◽  
Gang Wang ◽  
Muhe Liu
Keyword(s):  
Experimental Study ◽  
Precast Concrete ◽  
Shear Walls ◽  
Shear Wall ◽  
Flexural Behavior ◽  
Good Ability ◽  
Earthquake Load ◽  
Low Cyclic Loading ◽  
Vertical Joint

Background: To study the flexural behaviors of the concrete shear walls with precast hollow slab, one cast in-situ reinforced concrete shear wall and two precast two-way hollow slab shear walls (PTHSWs) vertical joint were tested under low cyclic loading. Objective: The study showed that vertical joints of PTHSW are safe and reliable to ensure the effective connection between the assembly units. The ductility coefficient of shear wall is larger than 7, so this kind of shear wall has good ability of deformation especially under earthquake load. Results: The interface can effectively ensure the integral performance of PTHSWs and its effect on the flexural behaviors of PTHSWs could be ignored.

Performance of Precast Concrete Moment Frames Subjected to Column Removal: Part 1, Experimental Study

PCI Journal ◽  
2017 ◽  
Vol 62 (5) ◽  
Author(s):  
H. S. Lew ◽  
Joseph A. Main ◽  
Yihai Bao ◽  
Fahim Sadek ◽  
Vincent P. Chiarito ◽  
...  
Keyword(s):  
Experimental Study ◽  
Precast Concrete ◽  
Moment Frames ◽  
Column Removal
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