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Moment Magnifier Method for Long-Term Behavior of Flat Plates Subjected to In-Plane Compression
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Hong-gun | - |
dc.contributor.author | Choi, Kyoung-Kyu | - |
dc.contributor.author | Shin, Yeong-Soo | - |
dc.date.accessioned | 2009-08-28T03:39:06Z | - |
dc.date.available | 2009-08-28T03:39:06Z | - |
dc.date.issued | 2003-01 | - |
dc.identifier.citation | J. Struct. Engrg. 129(1), 87-95 | en |
dc.identifier.issn | 0733-9445 | - |
dc.identifier.uri | https://hdl.handle.net/10371/7958 | - |
dc.description.abstract | Floor slabs of deep basement structures are subjected to large compressive forces due to soil and hydraulic lateral pressures.
In this study, nonlinear finite-element analyses were carried out to improve the existing moment magnifier method so that it is applicable to the long-term behavior of the flat plates. For this purpose, a computer program that can address creep and shrinkage as well as geometrical and material nonlinearity was developed. Parametric studies were performed to investigate the characteristics of the long-term behavior and the load-carrying capacities of flat plates. In the proposed moment magnifier method, the creep factor was introduced to accommodate the effect of creep on the load-carrying capacity. A design example was presented to demonstrate the proposed design method. | en |
dc.description.sponsorship | The research presented herein has been carried out with the financial
assistance of the Major Field in Brain Korea 21 and the Korea Earthquake Engineering Research Center, and the writers are sincerely grateful to the authorities for their support. | en |
dc.language.iso | en | en |
dc.publisher | American Society of Civil Engineers (ASCE) | en |
dc.subject | Plates | en |
dc.subject | Compression | en |
dc.subject | Slabs | en |
dc.subject | Finite element method | en |
dc.title | Moment Magnifier Method for Long-Term Behavior of Flat Plates Subjected to In-Plane Compression | en |
dc.type | Article | en |
dc.contributor.AlternativeAuthor | 박홍근 | - |
dc.contributor.AlternativeAuthor | 최경규 | - |
dc.contributor.AlternativeAuthor | 신영수 | - |
dc.identifier.doi | 10.1061/(ASCE)0733-9445(2003)129:1(87) | - |
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