Inelastic Force-Deformation Response of Joint Shear Panels in Beam-Column Moment Connections to Concrete-Filled Tubes

Nishiyama, Isao; Fujimoto, Toshiaki; Fukumoto, Toshiyuki; Yoshioka, Kenzo

doi:10.1061/(asce)0733-9445(2004)130:2(244)

Cited by 98 publications

(45 citation statements)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Fujimoto, et al [25][26] conducted a series of wide flange beam-to-CFRT column connection tests. A total of eleven one-half scale CFRT column-to-wide flange beam interior and exterior connections were tested under cyclic loading, as illustrated in Figure 9 for the connection configurations.…”

Section: Second Phase-prior Studies To Improve Connection Behaviormentioning

confidence: 99%

Development of Connections to Concrete-Filled Rectangular Tubular Columns

Chen¹,

Qin²,

Wang³

2015

Volume 11 Number 4

View full text Add to dashboard Cite

Concrete-filled rectangular tubular column composite frame systems with steel beams have been widely used in moment-resisting frames for engineering practice. This paper reviewed a variety of connection details to concrete-filled rectangular tubular (CFRT) columns that have been developed by different researchers. The research on CFRT connections was divided into three phrases. The first phase dates back to the late sixties of twentieth century, when the steel moment-resisting frames were regarded as one of the most ductile systems. The second phase is defined as the period between middle nineties and the beginning of the twenty-first century, during the early stage of which the Northridge earthquake and Kobe earthquake occurred and the conventional knowledge of traditional connections were subverted, leading to the requirement of paying more attention to the investigation of connection behavior under seismic loading. The third phase passes through the following year up to the present. During this phase, various connection alternatives were proposed and studied. Based on the summary of previous studies, the future developments were presented at the end of the paper.

show abstract

Section: Second Phase-prior Studies To Improve Connection Behaviormentioning

confidence: 99%

Development of Connections to Concrete-Filled Rectangular Tubular Columns

Chen¹,

Qin²,

Wang³

2015

Volume 11 Number 4

View full text Add to dashboard Cite

show abstract

“…5). The tri-linear behavior of the composite panel zone including yield and ultimate shear strength was simulated using analytical predictions proposed by Nishiyama et al (2004), and then was assigned into the shear panel spring.…”

Section: Theymentioning

confidence: 99%

Damage evaluation of composite-special moment frames with concrete-filled tube columns under strong seismic loads

et al. 2011

View full text Add to dashboard Cite

Concrete Filled steel Tube (CFT) columns have been widely used in moment resisting frame structures located on non-seismic zones or high seismic zones. This paper discusses the design of such composite members based on the advanced methods which are introduced in the 2005 America Institute of Steel Construction (AISC) Specification and the 2005 AISC Seismic Provisions. These design specifications explicitly allow the use of the full plastic capacities of CFT columns, and so they require column members with more slender steel walls than ones allowed in previous specification. In addition, this study focuses particularly on damage evaluation following nonlinear frame analyses. The paper begins with an examination of design interaction curves including the length effect and the full plastic strength demand in CFT beam-column members. Based on advanced computational simulations of a series of 3-, 9-, and 20-story SAC composite-special moment frames, this paper then investigates new techniques to evaluate the damage of CFT columns during a strong earthquake. The paper concludes with some discussion of (a) step by step procedures to compute the interactive ratios of the individual CFT beam-columns and (b) member vs. seismic performance evaluation.

show abstract

“…During the mid-1990s, as a consequence of the advantages recognized in RCS structures, an extensive research programme, focused primarily on interior RCS composite joints, was undertaken in the United States and Japan. In Japan, several researchers [8][9][10] have also investigated the seismic behaviour of RCS composite joints and frames. The behaviour of exterior RCS composite joints has been analytically studied by Noguchi et al [11][12][13] on the basis of experimental results from tests performed at Chiba University and the Building Research Institute in Japan.…”

Section: Previous Research Studiesmentioning

confidence: 99%