The experimental research on axial compression performance of concrete-filled steel square tube strengthened by internal transverse stiffened bars

• Published in: Functional Materials
• Date: 2017
• Main Authors: Nan Li, Lai Wang, Yajun Xi, Hui Wang, Tong Guan, Furui Dong, Changfeng Sui, Wenbin Cui
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2017
• Subjects: Characterization and properties
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/136803
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: The experimental research on axial compression performance of concrete-filled steel square tube strengthened by internal transverse stiffened bars / Nan Li, Lai Wang, Yajun Xi, Hui Wang, Tong Guan, Furui Dong, Changfeng Sui, Wenbin Cui // Functional Materials. — 2017. — Т. 24, № 3. — С. 427-433. — Бібліогр.: 16 назв. — англ.

The application of Concrete-filled square steel tubular column in structural engineering is more and more widely. In order to improve the confinement of concrete core, the configuration of concrete-filled square steel tube strengthened by internal transverse stiffened bars is proposed. This paper em...