Seismic Behavior of Shear Connectors of Steel Vierendeel Sandwich Plate
Joint Authors
Wu, Qin
Zhang, Huagang
Ma, Kejian
Jiang, Lan
Lu, Hongna
Yang, Qizhu
Source
Mathematical Problems in Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-06-12
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
As a new type of floor structure, steel vierendeel sandwich plates are widely applied in large-span buildings with multiple storeys.
Shear connectors are important stressed members of such plates.
To evaluate the seismic performance of the shear connectors, a full-scale test piece in two different connection forms, namely, A and B, is designed and tested under alternating load.
Test analysis of the two connection specimens covers the failure modes, hysteresis curves, and main parameters (e.g., bearing capacity, ductility, stiffness degradation, and energy dissipation coefficient).
The following results concerning type A connection are obtained: First, it exhibits good ductility and long yielding platform; second, elastoplasticity of steel is fully exerted with it; third, it absorbs and dissipates energy well with strong energy consumption; and fourth, when failure occurs, cracks usually happen in the heat-affected zone of the weld in the core zone.
The following conclusions about type B are drawn: first, it has large bearing capacity with high stiffness; also, when failure occurs, the ribbed stiffeners crack and flexion deformity happen.
American Psychological Association (APA)
Jiang, Lan& Ma, Kejian& Zhang, Huagang& Wu, Qin& Lu, Hongna& Yang, Qizhu. 2019. Seismic Behavior of Shear Connectors of Steel Vierendeel Sandwich Plate. Mathematical Problems in Engineering،Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1197318
Modern Language Association (MLA)
Jiang, Lan…[et al.]. Seismic Behavior of Shear Connectors of Steel Vierendeel Sandwich Plate. Mathematical Problems in Engineering No. 2019 (2019), pp.1-14.
https://search.emarefa.net/detail/BIM-1197318
American Medical Association (AMA)
Jiang, Lan& Ma, Kejian& Zhang, Huagang& Wu, Qin& Lu, Hongna& Yang, Qizhu. Seismic Behavior of Shear Connectors of Steel Vierendeel Sandwich Plate. Mathematical Problems in Engineering. 2019. Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1197318
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1197318