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An Estimate of the Yield Displacement of Coupled Walls for Seismic Design

  • 투고 : 2016.08.26
  • 심사 : 2017.01.31
  • 발행 : 2017.06.30

초록

A formula to estimate the yield displacement observed in the pushover analysis of coupled wall lateral force-resisting systems is presented. The estimate is based on the results of an analytical study of coupled walls ranging from 8 to 20 stories in height, with varied amounts of reinforcement in the reinforced concrete coupling beams and walls, subjected to first-mode pushover analysis. An example illustrates the application of these estimates to the performance-based seismic design of coupled walls.

키워드

참고문헌

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피인용 문헌

  1. Locating optimum torsion axis in asymmetric buildings subjected to seismic excitation vol.171, pp.9, 2018, https://doi.org/10.1680/jstbu.17.00068
  2. Constant Ductility Site-Specific Yield Point Spectra for Seismic Design vol.2019, pp.None, 2019, https://doi.org/10.1155/2019/7286284
  3. Seismic Retrofitting of Reinforced-Concrete Coupled Shear Walls: A Review vol.25, pp.3, 2017, https://doi.org/10.1061/(asce)sc.1943-5576.0000489