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NONLINEAR SEISMIC BEHAVIOR OF A HISTORICAL DAM FOR DIFFERENT SOIL GROUPS

Year 2018, Volume: 36 Issue: 4, 1009 - 1022, 01.12.2018

Abstract

In this study, effect of soil flexibility on non-linear seismic response of historical Sultan Mahmut dam which is constructed as masonry arch dam type is investigated. Crest displacement and damage of the dam are evaluated. Smeared crack model which includes the strain softening is used in the nonlinear analysis for the behavior of dam material. Reservoir and soil domains are assumed to be linear elastic. Solid-fluid interaction is considered by Eulerian approach. For seismic input, artificial acceleration records are generated for four different soil groups (A, B, C and D) considering D2 seismic level. These records are acted in the stream direction to the dam-soil-reservoir system. Effect of soil flexibility on seismic response of the dam is evaluated for each soil group. ANSYS finite element program is used for the solutions

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There are 24 citations in total.

Details

Primary Language English
Journal Section Research Articles
Authors

Musa Yetkin This is me 0000-0002-6259-4137

Yusuf Calayır This is me 0000-0002-6387-5360

Erkut Sayın This is me 0000-0003-0266-759X

Muhammet Karaton This is me 0000-0002-1498-4659

Publication Date December 1, 2018
Submission Date May 9, 2018
Published in Issue Year 2018 Volume: 36 Issue: 4

Cite

Vancouver Yetkin M, Calayır Y, Sayın E, Karaton M. NONLINEAR SEISMIC BEHAVIOR OF A HISTORICAL DAM FOR DIFFERENT SOIL GROUPS. SIGMA. 2018;36(4):1009-22.

IMPORTANT NOTE: JOURNAL SUBMISSION LINK https://eds.yildiz.edu.tr/sigma/