A Review on Pattern of Plastic Hinge Formation in Pushover Analysis

Supriya R. Kulkarni , Ravikumara H. S , Dr. K.S.Babu Narayan

Pushover analysis, Time History Analysis, Response Reduction factor, Hinge formation.

Performance based pushover analysis is a modern tool to understand the behavior of structures during different ground motions. The need of performance based analysis is ability to assess the seismic demands and capacities with a reasonable degree of certainty. To study the seismic estimates of RC structures, various methods have been developed based on Time History Analysis, Response Reduction factor etc., The Modal pushover analysis has also been introduced to overcome the drawback of conventional pushover analysis which is based on first elastic mode of the structure. The effects of plastic hinge properties in nonlinear analysis of RC frames by considering various parameters have been studied. However the models have failed to predict the sequence of hinge formation in actual earthquakes. Several structural engineers have an interest in this very concept, as it offers a clear strong and a robust understanding of the sequence of hinge formation in pushover analysis which may help us to predict the desired mode of failure and structural response during strong earthquake ground motions. The current work gives an overview of past work done in this recently growing concept of performance based seismic assessment using nonlinear static pushover analysis.

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"A Review on Pattern of Plastic Hinge Formation in Pushover Analysis ", IJSDR - International Journal of Scientific Development and Research (www.IJSDR.org), ISSN:2455-2631, Vol.1, Issue 5, page no.290 - 293, May-2016, Available :https://ijsdr.org/papers/IJSDR1605056.pdf

Volume 1 Issue 5, May-2016

Pages : 290 - 293

Paper Reg. ID: IJSDR_160340

Published Paper Id: IJSDR1605056

Downloads: 000347063

Research Area: Engineering

Country: Unknown, Unknown, India

Published Paper PDF: https://ijsdr.org/papers/IJSDR1605056

Published Paper URL: https://ijsdr.org/viewpaperforall?paper=IJSDR1605056

ISSN: 2455-2631 | IMPACT FACTOR: 9.15 Calculated By Google Scholar | ESTD YEAR: 2016

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 9.15 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Publisher: IJSDR(IJ Publication) Janvi Wave

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