UGC Approved Journal no 63975

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 3 Issue 6
June-2016
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Unique Identifier

Published Paper ID:
JETIR1606030


Registration ID:
160281

Page Number

183-187

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Title

Seismic Protection of Cable-Stayed Bridge Using Supplemental Devices

Abstract

Cable stayed bridge are the most flexible bridge and getting popularity because of its economy for longer spans and aesthetics. The traditional approach to seismic hazard mitigation is to design structures with sufficient strength capacity and the ability to deform in a ductile manner. Alternatively, newer concepts of structural control have been growing in acceptance as design alternative for earthquake hazard mitigation. The control systems can be used as base isolators to achieve different objectives or performance goals ranging from a life safety standard to a higher standard that would provide damage control. The Primary objective of this study is to improve the performance of cable stayed bridge under seismic loadings. The study enhances using the energy dissipation devices as a promising to passive control technique, to help control the dynamic properties of the bridge structure. Comparison of dynamic behaviour of isolated and Non-Isolated Bridge with and without the Bearing Under three different earthquake motion has been conducted. The 3D bridge model is prepared on CSIBridge software and bridge is analyzed seismically by El-Centro, Loma Prieta and Landers Earthquake. The bridge response in terms of Comparison of different parameters of cable stayed Bridge under seismic loading - time period and natural frequency, Displacement at top of tower, Displacement at mid-point of deck, Moment at tower base Connection with base isolation.

Key Words

Cable-stayed bridges, Seismic Behaviour, Non- linear seismic behaviour, Passive Control, Elastomeric Bearing

Cite This Article

"Seismic Protection of Cable-Stayed Bridge Using Supplemental Devices", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.3, Issue 6, page no.183-187, June-2016, Available :http://www.jetir.org/papers/JETIR1606030.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"Seismic Protection of Cable-Stayed Bridge Using Supplemental Devices", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.3, Issue 6, page no. pp183-187, June-2016, Available at : http://www.jetir.org/papers/JETIR1606030.pdf

Publication Details

Published Paper ID: JETIR1606030
Registration ID: 160281
Published In: Volume 3 | Issue 6 | Year June-2016
DOI (Digital Object Identifier):
Page No: 183-187
Country: Visnagar, Gujarat, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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