• Rohit Laxman Gaikwad
• Prof. Shriganesh S Kadam

This study concerns with the review of seismic response base isolated structure and parametric study of a base isolated structure. for most of bridge structure in India are not base isolated, so there is necessity to study the effects of base isolation system for the parameter time period, lateral torsional effect and restoring force. the objective of this paper is to give overall literature review on the work done related to base isolation system of bridges and suggesting a good isolator. from literature it is observe that most of times rubber isolator and friction isolator are used for isolation system for building and bridges. The technical development of rubber bearings and dampers in recent years has reduced their price and such systems have become an important alternative for construction of building and bridge structures in seismic areas, even for ordinary multi-story buildings such as offices, residential housing, industrial buildings and others building.

Base isolation, rubber bearing, friction bearing, ground acceleration, bridges

"A Review on Seismic Behaviour Evaluation of Base – Isolated Structure with Different Isolators", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.293-298, June 2019, Available :http://www.jetir.org/papers/JETIR1906K34.pdf

"A Review on Seismic Behaviour Evaluation of Base – Isolated Structure with Different Isolators", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp293-298, June 2019, Available at : http://www.jetir.org/papers/JETIR1906K34.pdf