Seismic response of pier-pile foundation system of a multispan elevated roadway

Resmi, Ratnakaran and Lakshmy, Parameswaran and Shetty, Kiran Kumar (2013) Seismic response of pier-pile foundation system of a multispan elevated roadway. In: National conference on new horizons in civil Engineering , April 12-13, M I T Manipal.

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Abstract

In this paper the effect of soil structure interaction on seismic response of pier-pile foundation systems of a multi-span elevated roadway has been presented. Past experiences and recent research indicates that soil structure interaction plays a very important role on seismic response of bridge structures. When the elevated roadway is a continuous bridge, the fixed piers attract more seismic forces than the free piers. The bridge pier-pile foundation system has been modeled and the frequency and time period and seismic forces have been estimated.Further, a portion of an elevated roadway of 102m length, which is a three span continuous bridge, has been analyzed to find the seismic response and conclusions are drawn

Item Type: Conference or Workshop Item (Paper)
Subjects: Engineering > MIT Manipal > Civil Engineering
Depositing User: MIT Library
Date Deposited: 05 Sep 2013 06:28
Last Modified: 05 Sep 2013 06:28
URI: http://eprints.manipal.edu/id/eprint/136880

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