Finite element analysis of design parameters for high-performance hybrid coupled shearwall joint

Baek Il Bae, Hyun Ki Choi, Chang-Sik Choi

Research output: Contribution to journalArticle

Abstract

For the safe and economical use of high-performance materials (200 MPa of compressive strength of concrete, 570 MPa of tensile strength of steel) as construction material for the hybrid coupled wall system, this study evaluate the effect of high-performance material to the coupled wall system using finite element analysis. Various material models were investigated with material test results and well predicted model was used for the finite element model. From the investigation, main design parameter of coupled shear wall system, embedded length of coupling beam was significantly reduced to half and quarter of ASCE design specification length. And these high-performance materials show very high energy dissipation capacity under reversed cyclic loading.

Original languageEnglish
Pages (from-to)46-51
Number of pages6
JournalAdvanced Science Letters
Volume13
DOIs
StatePublished - 2012 Jun 1

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Compressive Strength
Finite Element Analysis
Tensile Strength
Steel
Parameter Design
High Performance
Joints
Finite Element
Finite element method
performance
Shear walls
cyclic loading
energy dissipation
Cyclic Loading
tensile strength
compressive strength
Embedded systems
Compressive strength
Energy Dissipation
Energy dissipation

Keywords

  • FEM
  • High-performance materials
  • Hybrid coupled shearwalls
  • Optimized embedded length

Cite this

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Finite element analysis of design parameters for high-performance hybrid coupled shearwall joint. / Bae, Baek Il; Choi, Hyun Ki; Choi, Chang-Sik.

In: Advanced Science Letters, Vol. 13, 01.06.2012, p. 46-51.

Research output: Contribution to journalArticle

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