Evaluation of Structural Performance and Dynamic Characteristics of Korean Traditional Timber Structure Sungnyemun

김 영민; Kim Yeong-Min

doi:10.7734/COSEIK.2015.28.6.607

All Issue

2015 Vol.28, Issue 6 Preview Page Next Page

Evaluation of Structural Performance and Dynamic Characteristics of Korean Traditional Timber Structure Sungnyemun 한국 전통 목조건축 숭례문의 구조성능 및 동적특성 평가

2015. pp. 607-614

PDF XML

Abstract

본 논문에서는 전통 목조건축물로 되어 있는 대한민국의 국보 1호인 숭례문의 구조해석을 수행하고 안전도를 평가하였다. 전통 목조건축의 대부분의 하중을 차지하고 있는 숭례문의 지붕하중을 상세히 산정하고 숭례문의 가구구성 특징을 면밀히 살펴 범용 구조해석 소프트웨어인 midas Gen으로 구조해석모델을 구축하였다. 수직하중에 대한 정적구조해석을 수행하고 주요 수직 수평 구조부재의 안전성과 주요 수평부재의 사용성을 평가하였다. 숭례문의 동적거동특성을 평가하기 위하여 현장에서의 충격해머실험과 구조해석 소프트웨어를 이용한 고유치해석을 수행하고 그 결과를 비교하고 주요모드를 도출하였다. 수직하중에 대한 검토결과 숭례문은 구조적 능력에 여유가 있는 것으로 나타났다.

In this research, the structural analysis and safety evaluation for Sungnyemun -No.1 national treasure of Korea- was performed. Roof loads were calculated in detail, and structural analysis model was constructed using Midas Gen ver.820. Static structural analysis under vertical loads was performed and safety of main structural members and serviceability of main horizontal members were evaluated. To evaluate dynamic characteristics of Sungnyemun, both field measurements by impact hammer test and eigenvalue analysis by structural analysis software were performed and the results were compared. Sungnyemun showed rooms in their structural capacity.

키워드

숭례문, 구조해석, 안전도 평가, 고유치해석

sungnyemun, structural analysis, safety evaluation, eigenvalue analysis

References

Fang, D.P., Iwasaki, S., Yu, M.H., Shen, Q.P., Miyamoto, Y., Hikosaka, H. 2001aAncient Chinese Timber Architecture I: Experimental StudyJ. Struct. Eng.12711134813572810.1061/(ASCE)0733-9445(2001)127:11(1348)

10.1061/(ASCE)0733-9445(2001)127:11(1348)

Fang, D.P., Iwasaki, S., Yu, M.H., Shen, Q.P., Miyamoto, Y., Hikosaka, H.2001bAncient Chinese Timber Architecture Ⅱ: Dynamic CharacteristicsJ. Struct. Eng.12711135813642810.1061/(ASCE)0733-9445(2001)127:11(1358)

10.1061/(ASCE)0733-9445(2001)127:11(1358)

Han, J.S., Kim, C.J.2005An Experimental Study on Mechanical Performance of Tenon for Analysis of Structural System and Modernization of Traditional Wooden ArchitectureJ. Archi. Inst. Korea : Struct. & Constr.214121128

Hwang, J.G., Hong, S.G., Lee, Y.W., Jung, S.J. 2009Natural Frequency Characteristics of Traditional Wooden Structure for Vibration AmplitudeJ. Archi. Inst. Korea : Struct. & Constr.255310

Kang, M., Yang, N., Cha, Q.2011Studies on Static Performance of Mortise and Tenon Joint in Traditional Column and Tie Construction Timber StructureElectric Technology and Civil Engineering (ICETCE) 2011 International Conference61976200

10.1109/ICETCE.2011.5776058

Kim, Y.M. 2014aDynamic Experiments on a 1-4 Scale New-styled Korean Traditional Wooden HouseAppl. Mech. & Mater.5987437462810.4028/www.scientific.net/AMM.598.743

10.4028/www.scientific.net/AMM.598.743

Kim, Y.M.2014bMonitoring of Moisture Contents in Korean Traditional Wooden HousesIn Proceedings of the World Congress on Engineering201412981303

Lee, Y.W., Bae, B.S., Hong, S.G., Hwang, J.G., Kim, N.H., Jung, S.J.2006An Analytical Modelling of the Beam-Direction Frame of Traditional Wood Structure SystemJ. Archi. Inst. Korea : Struct. & Constr.2232936

Lee, Y.W., Hong, S.G., Hwang, J.G., Bae, B.S. 2007Capacity of Lateral Load Resistance of Dori-Directional Frame with Jangbu-connection in Traditional Wood Structure SystemJ. Archi. Inst. Korea : Struct. & Constr.2323542

Lindt, J.W., Pei, S., Pryor, S.E., Shimizu, H., Isoda, H.2010Experimental Seismic Response of a Full-scale Six-Story Light-Frame Wood BuildingJ. Struct. Eng.13610126212722810.1061/(ASCE)ST.1943-541X.0000222

Min, K.W., Park, S.A. 2011Simple Structural Model and Seismic Analysis of HeunginjimumJ. Archi. Inst. Korea : Struct. & Constr.2742330

Seo, J.M., Choi, I.K., Lee, J.R. 1999Static and Cyclic behavior of Wooden Frames with Tenon Joints under Lateral LoadJ. Struct. Eng.12533443492810.1061/(ASCE)0733-9445(1999)125:3(344)

10.1061/(ASCE)0733-9445(1999)125:3(344)

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 : 28
No :6
Pages :607-614
Received Date : 2015-10-11
Revised Date : 2015-11-01
Accepted Date : 2015-11-02
DOI :https://doi.org/10.7734/COSEIK.2015.28.6.607

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

All Issue