아치구조와 기둥간의 고유진동수비에 따른 아치구조물의 동적응답특성

Title
아치구조와 기둥간의 고유진동수비에 따른 아치구조물의 동적응답특성
Other Titles
Dynamic Response of Arch Structure according to Natural Frequency Ratio between Arch and Columns
Author(s)
강주원석근영
Keywords
Single layer arch; Open angel; Frequency ratio; Lower structure; Seismic response
Issue Date
201309
Publisher
한국공간구조학회
Citation
한국공간구조학회지, v.13, no.3, pp.65 - 72
Abstract
Long span arch structure is composed of arch as relatively flexible structure and column as relatively rigid structure. In this study, the characteristic of dynamic response is analyzed according to the natural frequency ratio between arch and columns. The result of analysis for arch as relatively vertical vibration mode is dominant, the influence of columns mainly appears at relatively high frequency band according to increase of 1st mode frequency in column. However, the dynamic characteristic of arch structure is expected to vary with not only frequency ratio but interaction between vibration modes of arch and columns.
URI
http://hdl.handle.net/YU.REPOSITORY/28902http://dx.doi.org/10.9712/KASS.2013.13.2.065
ISSN
1598-4095
Appears in Collections:
건축학부 > 건축학부 > Articles
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