• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

Dai, Peng (Dai, Peng.) | Yang, Lu (Yang, Lu.) (Scholars:杨璐) | Wang, Jie (Wang, Jie.) | Gang, Yi (Gang, Yi.) | Yang, Shuxin (Yang, Shuxin.)

Indexed by:

EI

Abstract:

In this paper, the compressive behavior of concrete-filled stainless steel tubular (CFSST) stub columns has been investigated through an experimental program. A total of 24 specimens, including nine austenitic CFSST, nine duplex CFSST stub columns and six stainless steel tubes of corresponding cross-section size, were tested under axial compression. Load-axial displacement curves, load-strain curves and failure modes were measured during the tests. The results show that all CFSST stub columns fail in the form of waist drum failure mode, and the stainless steel tubes fail in local buckling mode with two sides of steel tube bulging and two sides being concave. The bearing capacity of specimens under axial compression increases with the increase of the thickness of stainless steel tube and the strength of concrete. The test results are compared with the predicted load values by codes BS EN 1994-1-1, ANSI/AISC 360-10, AIJ-CFT 1997, GB 50936-2014 and DBJ 13-51-2003, indicating that the predicted load values by BS EN 1994-1-1 are closest to the test results. © 2021, Editorial Office of Journal of Building Structures. All right reserved.

Keyword:

Tubular steel structures Axial compression Concretes

Author Community:

  • [ 1 ] [Dai, Peng]The Key Laboratory of Urban Security and Disaster Engineering of China Ministry of Education, Beijing University of Technology, Beijing; 100124, China
  • [ 2 ] [Dai, Peng]Beijing Engineering Research Centre of High-Rise and Large-Span Prestressed Steel Structures, Beijing University of Technology, Beijing; 100124, China
  • [ 3 ] [Yang, Lu]The Key Laboratory of Urban Security and Disaster Engineering of China Ministry of Education, Beijing University of Technology, Beijing; 100124, China
  • [ 4 ] [Yang, Lu]Beijing Engineering Research Centre of High-Rise and Large-Span Prestressed Steel Structures, Beijing University of Technology, Beijing; 100124, China
  • [ 5 ] [Wang, Jie]Department of Architecture and Civil Engineering, University of Bath, Bath; BA27AY, United Kingdom
  • [ 6 ] [Gang, Yi]The Key Laboratory of Urban Security and Disaster Engineering of China Ministry of Education, Beijing University of Technology, Beijing; 100124, China
  • [ 7 ] [Gang, Yi]Beijing Engineering Research Centre of High-Rise and Large-Span Prestressed Steel Structures, Beijing University of Technology, Beijing; 100124, China
  • [ 8 ] [Yang, Shuxin]Beijing NO.2 Construction Engineering Co., Ltd., Beijing; 100141, China

Reprint Author's Address:

  • 杨璐

    [yang, lu]beijing engineering research centre of high-rise and large-span prestressed steel structures, beijing university of technology, beijing; 100124, china;;[yang, lu]the key laboratory of urban security and disaster engineering of china ministry of education, beijing university of technology, beijing; 100124, china

Show more details

Related Keywords:

Related Article:

Source :

Journal of Building Structures

ISSN: 1000-6869

Year: 2021

Issue: 6

Volume: 42

Page: 182-189

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count: 10

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

Online/Total:479/5439728
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.