Seismic performance of grid tubular-double steel plate concrete composite shear wall

2022 ◽  
Vol 189 ◽  
pp. 107077
Author(s):  
Zhiwen Zhang ◽  
Wenping Xu ◽  
Wenjie Ge ◽  
Ebrahim M.A. Abbas ◽  
Hongbo Jiang ◽  
...  
Keyword(s):  
Seismic Performance ◽  
Steel Plate ◽  
Shear Wall ◽  
Composite Shear Wall ◽  
Composite Shear

Seismic Research and Development of Steel Plate Concrete Composite Shear Wall

2012 ◽  
Vol 238 ◽  
pp. 640-642
Author(s):  
Ya Bin Yang
Keyword(s):  
Seismic Performance ◽  
Steel Plate ◽  
Rapid Development ◽  
Engineering Application ◽  
Shear Walls ◽  
Shear Wall ◽  
Lateral Force ◽  
High Rise ◽  
Composite Shear Wall ◽  
Composite Shear

Shear wall is the main component that resists the lateral force for high-rise buildings. With the rapid development of high-rise buildings, especially the super high-rise buildings, requirements for seismic performance of shear walls have become more sophisticated. The steel plate concrete composite shear wall shows good seismic performance. It has made rapid development through the research of seismic performance in the way of seismic design to the practical engineering application of steel plate concrete composite shear wall. Recent research situation and prospect of composite shear wall around the world have been introduced in this paper.

scholarly journals A Comparative Study on Shear Wall Concept in Accordance to its Seismic Behavior

2018 ◽  
Vol 7 (4.5) ◽  
pp. 182
Author(s):  
Deepna U ◽  
Arjun S Menon ◽  
S Balamurugan
Keyword(s):  
Seismic Performance ◽  
Steel Plate ◽  
Shear Walls ◽  
Shear Wall ◽  
Lateral Loads ◽  
Steel Plate Shear Wall ◽  
Composite Shear Wall ◽  
Story Drift ◽  
Comparison Of The Results ◽  
Composite Shear

The consequences of lateral loads like earthquake loads, wind loads and blast forces are achieving utmost concern nowadays. Imparting sufficient strength and stability in counter to the lateral loads is one of the major challenges faced by every designer. Therefore Proper understanding of the Seismic performance of different types of shear walls is necessary for structural engineers so as to safeguard the structure against lateral loads. The present paper describes the comparison of the seismic performance of high rise buildings and optimizing the thickness of RCC shear wall, Steel Plate Shear Wall (SPSW) and composite shear wall for (G+20) stories. The design and analysis of the  building with RCC shear wall, steel plate shear wall and composite shear wall is carried out using software ETABS. Effect of varying thickness of shear panels and comparison of the results of story drift and story shear is presented.  

Experimental study on seismic behaviors of the welded L-shaped double steel plate-concrete composite shear wall

2021 ◽  
Vol 187 ◽  
pp. 106944
Author(s):  
Wenhui He ◽  
Yikun Wan ◽  
Yuyu Li ◽  
JinBin Bu ◽  
Jianliang Deng ◽  
...  
Keyword(s):  
Experimental Study ◽  
Steel Plate ◽  
Shear Wall ◽  
Composite Shear Wall ◽  
Composite Shear ◽  
Seismic Behaviors

Shear strength of steel plate reinforced concrete shear wall

2020 ◽  
Vol 23 (8) ◽  
pp. 1629-1643
Author(s):  
Zhi Zhou ◽  
Jiang Qian ◽  
Wei Huang
Keyword(s):  
Finite Element ◽  
Shear Strength ◽  
Reinforced Concrete ◽  
Steel Plate ◽  
Shear Wall ◽  
American Institute ◽  
Composite Shear Wall ◽  
Steel Construction ◽  
Composite Shear ◽  
Modified Formula

This article investigates the shear strength of steel plate reinforced concrete shear wall under cyclic loads. A nonlinear three-dimensional finite element model in ABAQUS was developed and validated against published experimental results. Then, a parametric study was conducted to evaluate the effects of the parameters on the lateral capacity of composite shear wall, including shear span ratio, concrete strength, axial load ratio, steel plate ratio and transverse reinforcement ratio of the web. Furthermore, a modified formula of shear strength of composite shear wall was proposed. Regression analyses were used to obtain the contribution coefficients of different parts from 720 finite element models. Finally, the shear strengths of specimens from published tests were compared with design strengths calculated using the proposed formula, American Institute of Steel Construction Provisions and Chinese Code. It was found that the Chinese Code well predicts the shear strength of composite shear wall of a steel plate ratio of less than 5%, while unsafely predicting that of a higher steel plate ratio. The American Institute of Steel Construction Provisions predictions are quite conservative because the contribution of the reinforced concrete is neglected. The modified formula safely predicts the shear strength of composite shear wall.

Study on seismic performance of a precast buckling-restrained composite shear wall system with three assembly arrangements

2020 ◽  
Vol 18 (10) ◽  
pp. 4839-4872
Author(s):  
Dayang Wang ◽  
Chengqing Wu ◽  
Yongshan Zhang ◽  
Guofeng Xue ◽  
Yizhe Xu
Keyword(s):  
Seismic Performance ◽  
Shear Wall ◽  
Composite Shear Wall ◽  
Composite Shear ◽  
Wall System

Experimental Study on Seismic Performance of Mid-Rise Composite Shear Walls with CFT Columns and Embedded Steel Plate

2010 ◽  
Vol 163-167 ◽  
pp. 2274-2284
Author(s):  
Jian Wei Zhang ◽  
Wan Lin Cao ◽  
Hong Ying Dong ◽  
Gang Li
Keyword(s):  
Seismic Performance ◽  
Steel Plate ◽  
Shear Walls ◽  
Shear Wall ◽  
Steel Tube ◽  
Steel Plates ◽  
Load Carrying ◽  
Practical Engineering ◽  
Composite Shear ◽  
Hysteresis Characteristics

The shear wall with concrete filled steel tube (CFT) columns and steel plate is a new kind of composite shear wall. In order to know its seismic performance and failure mechanism, six 1/5 scale specimens with the same shear span ratio 1.5, including 3 steel plate shear walls (SPSWs) with CFT columns and 3 reinforced concrete shear walls (RCSWs) with CFT columns and embedded steel plate, were tested under cyclic loading. The thickness of the steel plates in the shear walls changed from 2mm, 4mm to 6mm. Based on the experiment, the load-carrying capacity, hysteresis characteristics, ductility, stiffness degradation, energy dissipation and damage characteristics of the specimens were analyzed. Especially, the ratio of height to sectional thickness of the steel plates in the shear wall was considered. The result shows that both the SPSW with CFT columns and the RCSW with CFT columns and embedded steel plate have good seismic performance and are with important practical engineering value.

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