철근콘크리트 기둥의 좌굴거동에 관한 연구Experiments for the Buckling Behavior of Reinforced Concrete Columns

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dc.contributor.author김진근-
dc.contributor.author조성찬-
dc.contributor.author장정수-
dc.contributor.author김윤용-
dc.contributor.author김광석-
dc.date.accessioned2013-03-15T00:47:12Z-
dc.date.available2013-03-15T00:47:12Z-
dc.date.created2012-02-06-
dc.date.issued1993-10-
dc.identifier.citation1993 한국콘크리트학회 가을 학술대회, v., no., pp.284 - 289-
dc.identifier.urihttp://hdl.handle.net/10203/115143-
dc.description.abstractTo analyze the effects of compressive strength of concrete and longitudinal steel ratio on buckling behavior of columns, 36tied reinforced concrete columns with hinged ends were tested. The 100mm square cross section was used and the amount of eccentricity was 10mm. The compressive strengths of column specimens with slenderness ratios of 15, 30 and 50 were 202, 513 and 752 kg/. The longitudinal steel ratio of columns with bending about a section diagonal and about a principal axis were 2.85%(4-D10). The ratio of ultimate load capacity to that of short column with the same eccentricity was much decreased at high slenderness ratio with increasing the compressive strength of concrete. And the lateral displacement of column at the ultimate load was decreased as the strength was increased. These are due to that at high slenderness ratio, the load capacity and behavior of column are affected by flexural rigidity. And, it was also found that for the same quantity of confining steel and level of axis load, there is little difference between the flexural strength for bending about a section diagonal and for bending about principal axis.-
dc.languageKOR-
dc.publisher한국콘크리트학회-
dc.title철근콘크리트 기둥의 좌굴거동에 관한 연구-
dc.title.alternativeExperiments for the Buckling Behavior of Reinforced Concrete Columns-
dc.typeConference-
dc.type.rimsCONF-
dc.citation.beginningpage284-
dc.citation.endingpage289-
dc.citation.publicationname1993 한국콘크리트학회 가을 학술대회-
dc.identifier.conferencecountrySouth Korea-
dc.identifier.conferencecountrySouth Korea-
dc.contributor.localauthor김진근-
dc.contributor.nonIdAuthor조성찬-
dc.contributor.nonIdAuthor장정수-
dc.contributor.nonIdAuthor김윤용-
dc.contributor.nonIdAuthor김광석-
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CE-Conference Papers(학술회의논문)
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