Geometric Configuration Effects on Nonlinear Seismic Behavior of Concrete Gravity Dam-Reference-Cited by-同舟云学术

Geometric Configuration Effects on Nonlinear Seismic Behavior of Concrete Gravity Dam

Published:2018-03 Issue:01 Volume:12 Page:1850003
ISSN:1793-4311
Container-title:Journal of Earthquake and Tsunami
language:en
Short-container-title:J. Earthquake and Tsunami

Author:

Ansari Md. Imteyaz¹,Saqib Mohd²,Agarwal Pankaj³

Affiliation:

1. Civil Engineering Department, Jamia Millia Islamia, New Delhi, Delhi 110025, India

2. Civil Engineering Department, IIT Roorkee, Roorkee 247667, India

3. Earthquake Engineering Department, IIT Roorkee, Roorkee 247667, India

Abstract

The effects of geometric configuration on the seismic vulnerability of concrete gravity dam are discussed in the present study. The seismic vulnerability of concrete gravity dams has been represented through fragility curves obtained through incremental dynamic analyses by considering their nonlinear dynamic behavior. Five different geometries of concrete gravity dams are considered and fragility analyses are carried out on the basis of Incremental Dynamic Analyses. The effect of smoothening of re-entrant corners in the geometry of high concrete gravity dam is also presented as a possible solution.

Publisher

World Scientific Pub Co Pte Lt

Subject

Geophysics,Geotechnical Engineering and Engineering Geology,Oceanography

Link

https://www.worldscientific.com/doi/pdf/10.1142/S1793431118500033

Reference29 articles.

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3. Categorization of Damage Index of Concrete Gravity Dam for the Health Monitoring after Earthquake

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