효율적인 대각보강 콘크리트 연결보의 이력거동 예측Efficient Simulation of Hysteretic Behavior of Diagonally Reinforced Concrete Coupling Beams
- Other Titles
- Efficient Simulation of Hysteretic Behavior of Diagonally Reinforced Concrete Coupling Beams
- Authors
- 고혜영; 한상환; 이창석
- Issue Date
- Mar-2018
- Publisher
- 한국지진공학회
- Keywords
- Diagonally reinforced concrete coupling beam; Numerical parameter; Regression; Shear wall; Empirical equation
- Citation
- 한국지진공학회논문집, v.22, no.2, pp.95 - 101
- Indexed
- KCI
- Journal Title
- 한국지진공학회논문집
- Volume
- 22
- Number
- 2
- Start Page
- 95
- End Page
- 101
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/150377
- DOI
- 10.5000/EESK.2018.22.2.095
- ISSN
- 1226-525X
- Abstract
- Diagonally reinforced concrete coupling beams (DRCB) play an important role in coupled shear wall systems since these elements dissipate most of seismic input energy under earthquake loading. For reliable seismic performance evaluation using nonlinear response history analysis, it is important to use an accurate analytical model for DRCBs. In this study, the Pinching4 model is used as a base model to simulate the cyclic behavior of DRCBs. For simulating the cyclic behavior of DRCBs using the Pinching4 model, the analytical parameters for backbone curve, pinching and cyclic deterioration in strength and stiffness should be computed. To determine the proper values of the constituent analytical parameters efficiently and accurately, this study proposes the empirical equations for the analytical parameters using regression analyses. It is shown that the hysteretic behavior of coupling beams can be simulated efficiently and accurately using the proposed numerical model with the proposed empirical equations of model parameters.
- Files in This Item
-
Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 건축공학부 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/150377)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.