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http://dx.doi.org/10.5000/EESK.2008.12.4.011

Seismic Performance of Post Tensioned Flat Plate Structures according to Slab Bottom Reinforcement  

Han, Sang-Whan (한양대학교 건축공학과)
HwangBo, Jin (한양대학교 대학원)
Ryu, Jong-Hyuk (한양대학교 대학원)
Park, Young-Mi (한양대학교 대학원)
Publication Information
Journal of the Earthquake Engineering Society of Korea / v.12, no.4, 2008 , pp. 11-17 More about this Journal
Abstract
This study evaluates the seismic performance of post-tensioned flat plate structures with or without slab bottom reinforcement. For this purpose, 3 and 9 story frames were designed only considering gravity loads. This study conducts a nonlinear static pushover analysis. This study was an analytical model that is able to represent punching shear failure and fracture mechanism. The analytical results showed that the seismic performance of a post-tension flat plate is strongly influenced by the existence of slab bottom reinforcement through column. By placing slab bottom reinforcement in a PT flat plate frame, lateral strength and max drift capacity are significantly increased.
Keywords
post tension flat plate; slab bottom reinforcement through column; static pushover analysis; lateral strength; max drift capacity;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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