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Shin, Myoungsu
Sustainable Structural Systems Lab
Research Interests
  • Seismic design, Tall buildings, High performance composites, Ultrasonic non-destructive evaluation technologies

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Twisting moments in two-way slabs : design methods for torsion in slabs using finite element analysis

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Title
Twisting moments in two-way slabs : design methods for torsion in slabs using finite element analysis
Author
Shin, MyoungsuBommer, AllanDeaton, James B.Alemdar, Bulent
Issue Date
2009-07
Publisher
American Concrete Institute
Citation
CONCRETE INTERNATIONAL, v.31, no.7, pp.35 - 40
Abstract
In contrast to traditional strip methods for two-way slab design, finite element analysis (FEA) automatically provides deformation compatibility and a full equilibrium load path. Designers using FEA, however, have often blindly ignored twisting moments that occur on the edges of the elements because they are not sure how to account for them. This assumption may be unconservative where torsion is high. The available methods for explicitly incorporating twisting moments in the design of slabs based on FEA results are discussed in this article.
URI
https://scholarworks.unist.ac.kr/handle/201301/8104
ISSN
0162-4075
Appears in Collections:
UEE_Journal Papers
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