IJIRST (International Journal for Innovative Research in Science & Technology)ISSN (online) : 2349-6010

 International Journal for Innovative Research in Science & Technology

Static Analysis of Multistoreyed Rc Buildings By Using Pushover Methodology


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International Journal for Innovative Research in Science & Technology
Volume 1 Issue - 8
Year of Publication : 2015
Authors : Jaya Prakash Kadali

BibTeX:

@article{IJIRSTV1I8036,
     title={Static Analysis of Multistoreyed Rc Buildings By Using Pushover Methodology},
     author={Jaya Prakash Kadali},
     journal={International Journal for Innovative Research in Science & Technology},
     volume={1},
     number={8},
     pages={113--124},
     year={},
     url={http://www.ijirst.org/articles/IJIRSTV1I8036.pdf},
     publisher={IJIRST (International Journal for Innovative Research in Science & Technology)},
}



Abstract:

Moment resisting frames are commonly used as the dominant mode of lateral resisting system in seismic regions for a long time. Beams, columns, and beam-column joints in moment frames are proportioned and detailed to resist flexural, axial, and shearing actions that result as a building sways through multiple displacement cycles during strong earthquake ground shaking. Reinforced concrete special moment frames are used as part of seismic force-resisting systems in buildings that are designed to resist earthquakes. The poor performance of Ordinary Moment Resisting Frame (OMRF) in past earthquakes suggested special design and detailing to warrant a ductile behaviour in seismic zones of high earthquake (zone III, IV & V). Thus when a large earthquake occurs, Special Moment Resisting Frame (SMRF) which is specially detailed and is expected to have superior ductility. Special proportioning and detailing requirements result in a frame capable of resisting strong earthquake shaking without significant loss of stiffness or strength. These moment-resisting frames are called “Special Moment Resisting Frames” because of these additional requirements, which improve the seismic resistance in comparison with less stringently detailed Intermediate and Ordinary Moment Resisting Frames.


Keywords:

Moment Resisting Frames, SMRF, OMRF, Pushover Analysis, Static Non-Linear Analysis, Plastic Hinges, SAP2000, Ductility Factor, Earthquake Engineering, Response Reduction Factor


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