INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15
A Review on Pattern of Plastic Hinge Formation in Pushover Analysis
Authors Name:
Supriya R. Kulkarni
, Ravikumara H. S , Dr. K.S.Babu Narayan
Unique Id:
IJSDR1605056
Published In:
Volume 1 Issue 5, May-2016
Abstract:
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.
Keywords:
Pushover analysis, Time History Analysis, Response Reduction factor, Hinge formation.
Cite Article:
"A Review on Pattern of Plastic Hinge Formation in Pushover Analysis ", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.1, Issue 5, page no.290 - 293, May-2016, Available :http://www.ijsdr.org/papers/IJSDR1605056.pdf
Downloads:
000337067
Publication Details:
Published Paper ID: IJSDR1605056
Registration ID:160340
Published In: Volume 1 Issue 5, May-2016
DOI (Digital Object Identifier):
Page No: 290 - 293
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
Facebook Twitter Instagram LinkedIn