Effect of Belt Trusses on Wind Response in Frame-Shear Wall Buildings

Ju-Won Kim

doi:10.7734/COSEIK.2025.38.3.201

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2025 Vol.38, Issue 3 Preview Page

Research Paper

Effect of Belt Trusses on Wind Response in Frame-Shear Wall Buildings 골조-전단벽 건물의 벨트트러스가 풍응답에 미치는 영향

30 June 2025. pp. 201-208

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Abstract

In this study, wind loads in the along-wind and across-wind directions were generated using the KDS 2022 spectrum to investigate the behavior of a framed-shear wall structure of a quasi-high-rise building with a refuge safety zone installed on a single floor. The generated wind loads were used to conduct a dynamic analysis of the framed-shear wall building with a belt truss installed on an arbitrary floor to analyze its dynamic response to wind loads. In the paper, the values of dynamic response to considering the effect of the core position and belt truss.

Keywords

KDS2022

wind load

quasi-high-rise building

dynamic analysis

frame-shear wall buildings

belt truss

core location

본 연구에서는 피난안전구역이 한 개 층 설치된 준초고층 골조-전단벽 건물의 풍하중에 대한 거동을 파악하기 위하여 KDS2022의 스펙트럼을 이용하여 풍방향 및 풍직각방향 풍하중을 생성하고, 생성한 풍하중을 적용하여 임의의 층에 벨트 트러스가 설치된 골조-전단벽 건물의 동적 해석을 실시하여 풍하중에 대한 동적 거동을 분석한다. 코어의 위치에 따른 편심과 벨트 트러스가 동적 응답에 미치는 영향을 평가하고자 한다.

키워드

KDS2022

준초고층 건물

동적 해석

골조-전단벽 건물

벨트 트러스

코어 위치

References

Chopra, A.K. (2001) Dynamics of Structures, Prentice Hall.

Jeong, S.J., Choi, J.H. (2010) Performance Evaluation on Load Carrying Capacity of High-Rise Steel Structure with Belt Truss, J. Archit. Inst. Korea, Struct. & Constr. Sect., 30(1), pp. 21~22.

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10.11112/jksmi.2015.19.2.022

Kim, J.W. (2019) Dynamic Analysis of Wind Loads Considering the Effect of Core Position, J. Reg. Assoc. Archit. Inst. Korea, 21(1), 139~146.

Naeim, F. (2001) The Seismic Design Handbook, Springer, p.192.

10.1007/978-1-4615-1693-411780701

Nigam, N.C., Narayanan, S. (1994) Applications of Random Vibrations, Narosa Publishing House.

Smith, B., Salim, I. (1981) Parameter Study of Outrigger-braced Tall Building Structures, Proc. Am. Soc. Civil Eng., 107(10), pp.2001~2014.

10.1061/JSDEAG.0005798

The Architectural Institute of Korea (2022) Korean Building Code and Commentary, KDS 41 12 00 : 2022.

Information

Publisher :Computational Structural Engineering Institute of Korea
Publisher(Ko) :한국전산구조공학회
Journal Title :Journal of the Computational Structural Engineering Institute of Korea
Journal Title(Ko) :한국전산구조공학회 논문집
Volume : 38
No :3
Pages :201-208
Received Date : 2025-04-09
Revised Date : 2025-04-21
Accepted Date : 2025-04-21
DOI :https://doi.org/10.7734/COSEIK.2025.38.3.201

Journal of the Computational Structural Engineering Institute of Korea ISSN:1229-3059(Print) 2287-2302(Online) 한국전산구조공학회 논문집

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