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내진 연구를 위한 전단상자 제작기술 개발
Development of Laminar Box Manufacturing Technique for Earthquake Engineering

DC Field Value Language
dc.contributor.author이용재-
dc.contributor.author김성렬-
dc.contributor.author김명모-
dc.date.accessioned2009-09-04T05:21:15Z-
dc.date.available2009-09-04T05:21:15Z-
dc.date.issued2001-03-
dc.identifier.citation한국지진공학회 춘계학술발표회 제5권 제1호, pp.100-107en
dc.identifier.urihttps://hdl.handle.net/10371/8671-
dc.description.abstractOne major problem in the model testing is the boundary effect and size effect caused by the limit in the size of the container. To overcome this problem, various types of laminar boxes are gradully manufactured and used in the shaking table test, which ideally has zero stiffness to horizontal shear. In this study, a small-scale laminar box is manufactured, which is composed of 6 thin aluminum rectangular hollow plates, and its inside dimensions are 300mm length by 200mm width by 350mm depth. Shaking table tests are performed both with the laminar box and the rigid box under the same conditons, where displacements and accelerations are measured at various points of the box and model ground. As a result of analyzing the measured data, during the propagation of input seismic motion from the bottom to the ground surface, the relative displacement of the model ground and the amplification of acceleration are clearly observed in the laminar box, while the acceleraton is hardly amplified in the rigid box. Because of the effect of stress waves reflecting from the rigid wall, the acceleration is slightly decreased at the edge in the rigid box. The laminar box, manufacturedin this study, has a problem in that the soil behavior at the edge of ground surface is affected by the inertia force of the top layer due to its excessive self-weight.en
dc.language.isokoen
dc.publisher한국지진공학회 = Earthquake Engineering Society of Koreaen
dc.title내진 연구를 위한 전단상자 제작기술 개발en
dc.title.alternativeDevelopment of Laminar Box Manufacturing Technique for Earthquake Engineeringen
dc.typeConference Paperen
dc.contributor.AlternativeAuthorLee, Young-Jae-
dc.contributor.AlternativeAuthorKim, Sung-Ryul-
dc.contributor.AlternativeAuthorKim, Myoung-Mo-
Appears in Collections:
College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Civil & Environmental Engineering (건설환경공학부)Others_건설환경공학부
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