DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김진근 | ko |
dc.contributor.author | 이성태 | ko |
dc.contributor.author | 이태규 | ko |
dc.date.accessioned | 2013-02-27T11:12:44Z | - |
dc.date.available | 2013-02-27T11:12:44Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1999-08 | - |
dc.identifier.citation | 콘크리트학회 논문집, v.11, no.4, pp.63 - 71 | - |
dc.identifier.issn | 1976-0485 | - |
dc.identifier.uri | http://hdl.handle.net/10203/68169 | - |
dc.description.abstract | In evaluating the ultimate strength of a section for a reinforced concrete flexural member, the effect of member length is not usually considered, even though the strength tends to decrease with increase of member length. In this paper the influence of specimen length on flexural compressive strength of concrete was evaluated. For this purpose, a series of C-shaped specimens subjected to axial compression and bending moment were tested using four different length-to-depth ratios (from 1,2,3 and 4) of specimens with compressive strength of 590 kgf/cm². Results indicate that for the region of h/c <3.0 the reduction in flexural compressive strength with increase of length-to-depth ratios was apparent. A model equation was depth of an equivalent rectangular stress block was larger than that by ACI. It was also founded that the effect of specimen length on ultimate strain was negligible. Finally more general model equation is also suggested. | - |
dc.language | Korean | - |
dc.publisher | 한국콘크리트학회 | - |
dc.title | 부재의 길이가 콘크리트의 휨압축강도에 미치는 영향 | - |
dc.title.alternative | Effects of Specimen Length on Flexural Compressive Strength of Concrete | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 11 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 63 | - |
dc.citation.endingpage | 71 | - |
dc.citation.publicationname | 콘크리트학회 논문집 | - |
dc.contributor.localauthor | 김진근 | - |
dc.contributor.nonIdAuthor | 이성태 | - |
dc.contributor.nonIdAuthor | 이태규 | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.