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Author:

Liu, Y.S. (Liu, Y.S..) | Ma, H. (Ma, H..) (Scholars:马赫) | Wang, W.J. (Wang, W.J..) | Wang, Q.Q. (Wang, Q.Q..) | Li, Z.B. (Li, Z.B..) (Scholars:李振宝)

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EI Scopus

Abstract:

In this paper, the axial compression tests were carried out on the concrete filled steel tube (CFST) column-reinforced concrete (RC) beam joints connected by steel plates and studs after the low-cycle reversed loading test. The failure mode, steel tube strain and ultimate bearing capacity of new types joints were discussed under axial compression load. The comparative study with the specimen of CFST column was conducted. The results showed that new types CFST column-RC beam joints maintain good axial compression performance after the low-cycle reversed test loading at the beam ends. The specimens were designed following the principle of 'strong column-weak beam'. The low-cycle reversed loading had little effect on the axial bearing capacity of the CFST column, but the damaged RC beams of the joints had certain influence on the failure mode of the columns under axial compression. © 2019 IOP Publishing Ltd. All rights reserved.

Keyword:

Engineering research Bearing capacity Tubular steel structures Compression testing Ecology Bearings (machine parts) Environmental management Reinforced concrete Axial compression Concrete beams and girders

Author Community:

  • [ 1 ] [Liu, Y.S.]Key Laboratory of Urban Security and Disaster Engineering, Ministry of Education, Beijing University of Technology, Beijing; 100124, China
  • [ 2 ] [Ma, H.]Key Laboratory of Urban Security and Disaster Engineering, Ministry of Education, Beijing University of Technology, Beijing; 100124, China
  • [ 3 ] [Wang, W.J.]China State Construction Development Co., Ltd., Beijing; 100037, China
  • [ 4 ] [Wang, W.J.]China Construction Science and Technology Group Co., Ltd., Beijing; 100195, China
  • [ 5 ] [Wang, Q.Q.]College of Exploration Technology and Engineering, Hebei GEO University, Shijiazhuang; 050031, China
  • [ 6 ] [Li, Z.B.]Key Laboratory of Urban Security and Disaster Engineering, Ministry of Education, Beijing University of Technology, Beijing; 100124, China

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ISSN: 1755-1307

Year: 2019

Issue: 1

Volume: 351

Language: English

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 1

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 11

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