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author:

Liao, Fei-Yu (Liao, Fei-Yu.) [1] | Han, Lin-Hai (Han, Lin-Hai.) [2] | Tao, Zhong (Tao, Zhong.) [3]

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EI Scopus

Abstract:

The paper describes 8 tests carried out on reinforced concrete (RC) shear wall structures framed with concrete-filled steel tubular (CFST) columns subjected to constant axial load and cyclic shear load. The main parameters were cross-sectional type, axial compression ratio and height-width-ratio. The influences of these parameters on strength, ductility, stiffness, energy dissipation were investigated. It was found that all specimens failed in shear mode and the lateral load (P) versus lateral deformation () hysteretic curves exhibited a noticeable pinching effect, due to low height-width-ratio. The ductility and energy dissipation capacity decreased with higher axial compression ratio or lower height-width-ratio.

Keyword:

Axial compression Ductility Energy dissipation Reinforced concrete Shear flow Shear walls Stiffness Structural design

Community:

  • [ 1 ] [Liao, Fei-Yu]Department of Civil Engineering, Tsinghua University, Beijing 100084, China
  • [ 2 ] [Liao, Fei-Yu]College of Transportation, Fujian Agriculture and Forestry University, Fuzhou 350002, China
  • [ 3 ] [Han, Lin-Hai]Department of Civil Engineering, Tsinghua University, Beijing 100084, China
  • [ 4 ] [Tao, Zhong]College of Civil Engineering, Fuzhou University, Fuzhou 350108, China

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Year: 2008

Page: 760-765

Language: English

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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