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http://dx.doi.org/10.4334/JKCI.2002.14.4.615

Modeling Method of Slabs in RC Flat-Plate Structures Under Lateral loading  

최정욱 (전남대학교 건축학부)
송진규 (전남대학교 건축학부)
이수곤 (전남대학교 건축학부)
김진상 (인제대학교 건축학과)
Publication Information
Journal of the Korea Concrete Institute / v.14, no.4, 2002 , pp. 615-622 More about this Journal
Abstract
To reasonably predict the behaviors for RC flat-plate structures, analysis model considering the flexural stiffness of slabs is required. FEMA 273 and ACI 318-99 refer to theoretical analysis models of two-way slab systems under lateral loading but the actual application method is not suggested. In this study, the modeling and application methods of the flat-plates using effective beam concept are suggested. The results of this study are as follows. 1) The effective beam width model suggested in this study is very useful to model flat-Plate structures subjected to seismic loading for three dimensional analysis 2) The result of analysis for idealized flat-plate example using the effective beam widths considering the effect of the slab crack is shown upper value for displacements. Whereas the model considering effective beam width coefficients only is shown upper value for unbalanced moments
Keywords
modeling method; flat-plate structure; slab; effective beam width model;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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