Browse > Article
http://dx.doi.org/10.9712/KASS.2015.15.2.113

Dynamic Response Property according to Natural Frequency Ratio between Dome Structure and Substructure  

Lee, Young-Rak (Dept. of Architecture, Yeungnam University)
Kim, Kwang-Il (Dept. of Architecture, Yeungnam University)
Kang, Joo-Won (School of Architecture, Yeungnam University)
Publication Information
Journal of Korean Association for Spatial Structures / v.15, no.2, 2015 , pp. 113-120 More about this Journal
Abstract
This study investigate the dynamic response changes of rib dome structure according to property changes of Substructure. Eigenvalue analysis is conducted in first natural frequency of rib dome versus substructure and searched in the dominant mode of horizontal and vertical direction. Resonance frequency by each first natural frequency of the rib dome structure, substructure and total structure is applied for a seismic wave. That is analyzed about maximum displacement response ratio and maximum acceleration response ratio.
Keywords
Rib dome; Substructure; Natural frequency; Natural Mode; Half-open angle; Displacement response ratio; Acceleration response ratio;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 K.I. Kim, E.S. Lee, C.W. Jung, J.W. Kang, "A Study on the Seismic Response of Arch Structures Using Simulated Earthquake Motion", The Regional Association of Architectural Institute of Korea, pp341-344, 2008
2 J.T. Lee, K.Y. Seok, G.C. Kim, J.W. Kang, "Experimental Study on Natural Period Characteristic for the Lower Structure of Arch Structure", Proceedings of KASS symposium-spring, Vol.6, No.1, pp147-150, 2009.
3 S.E. Han, M.C. Cheong, Y.J. Yoo, "Study on the Dynamic Characteristics of Single Layer Latticed Domes under Earthquake Loading", Architectural Institute of Korea, Vol.19, No.1, pp27-32, 1999
4 J.W.Kang,C.W.Jung, "Seismic Behavior According to Type of Large Spatial Structure", Journal of korea association for spatial structures, Vol.8, No.1, pp5-12, 2008
5 S.W. Yoon, Y. Park, "Comparison of Natural Frequency of Domestic and Foreign Long-spaned Structure", Journal of korea association for spatial structures, Vol.9, No.1, pp79-85, 2009