scholarly journals A Study on the Development of Samsung Composite Shear Wall System

2002 ◽  
Vol 2 (2) ◽  
pp. 175-180
Keyword(s):  
Shear Wall ◽  
Composite Shear Wall ◽  
Composite Shear ◽  
Wall System

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

scholarly journals Behaviour of double skin profiled composite shear wall system under in-plane monotonic, cyclic and impact loadings

2021 ◽  
Author(s):  
Shahryar Rafiei
Keyword(s):  
Impact Loading ◽  
Steel Sheet ◽  
Numerical Models ◽  
Shear Wall ◽  
Shear Capacity ◽  
Steel Sheets ◽  
Composite Shear Wall ◽  
Composite Wall ◽  
Composite Shear ◽  
Wall System

This research investigated the behaviour of a new form of composite shear wall system consisting of two skins of profiled steel sheeting and an infill of concrete under in-plane monotonic, cyclic and impact loading. The extensive experimental, analytical and numerical investigations of composite shear walls provided information on strength, stiffness, load-deformation response, steel sheet-concrete interaction, stress-strain characteristics and failure modes.Eight composite wall specimens with overall dimensions of 1626 mm (height) x 720 mm (width) were tested under monotonic, cyclic and impact loading. Steel sheet-concrete connections were provided by intermediate fasteners to generate composite action. Two types of steel sheets classified based on strength as mild and high strength and also, two types of concrete-infill namely Self-Consolidating Concrete (SCC) and Engineered Cementitious Composites (ECC) were used to construct the walls. An analytical model for shear resistance of the composite wall was developed based on existing models taking into account the shear capacity of the steel sheets, concrete core and steel-concrete interaction. Moreover, two non-linear finite element models for the composite wall under monotonic/cyclic and impact loading were developed using proprietary ABAQUS/CAE software. The performance of developed numerical models was validated against experimental results and then the models were utilized to carry out an extensive parametric study to understand the influence of material and steel-concrete interaction on the structural behaviour of the walls.

Case Study: the use of concrete prefabricated prefinished volumetric construction for two blocks of 40-Storey residential flats (the Clement Canopy), Singapore

2021 ◽  
Author(s):  
Wong Seng
Keyword(s):  
Reinforced Concrete ◽  
Construction Industry ◽  
Shear Wall ◽  
Building Construction ◽  
Composite Shear Wall ◽  
Composite Shear ◽  
Wall System

<p>In line with Singapore’s Building Construction Authority (BCA)’s initiative to promote productivity in the construction industry using PPVC technology, this paper outlines the pioneering approach of using reinforced concrete composite shear wall system in the PPVC technology in construction of a 40-storey residential project in Singapore.</p>

scholarly journals Behaviour of double skin profiled composite shear wall system under in-plane monotonic, cyclic and impact loadings

2021 ◽  
Author(s):  
Shahryar Rafiei
Keyword(s):  
Impact Loading ◽  
Steel Sheet ◽  
Numerical Models ◽  
Shear Wall ◽  
Shear Capacity ◽  
Steel Sheets ◽  
Composite Shear Wall ◽  
Composite Wall ◽  
Composite Shear ◽  
Wall System

This research investigated the behaviour of a new form of composite shear wall system consisting of two skins of profiled steel sheeting and an infill of concrete under in-plane monotonic, cyclic and impact loading. The extensive experimental, analytical and numerical investigations of composite shear walls provided information on strength, stiffness, load-deformation response, steel sheet-concrete interaction, stress-strain characteristics and failure modes.Eight composite wall specimens with overall dimensions of 1626 mm (height) x 720 mm (width) were tested under monotonic, cyclic and impact loading. Steel sheet-concrete connections were provided by intermediate fasteners to generate composite action. Two types of steel sheets classified based on strength as mild and high strength and also, two types of concrete-infill namely Self-Consolidating Concrete (SCC) and Engineered Cementitious Composites (ECC) were used to construct the walls. An analytical model for shear resistance of the composite wall was developed based on existing models taking into account the shear capacity of the steel sheets, concrete core and steel-concrete interaction. Moreover, two non-linear finite element models for the composite wall under monotonic/cyclic and impact loading were developed using proprietary ABAQUS/CAE software. The performance of developed numerical models was validated against experimental results and then the models were utilized to carry out an extensive parametric study to understand the influence of material and steel-concrete interaction on the structural behaviour of the walls.

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