CIVILICA We Respect the Science
Publisher of Iranian Journals and Conference Proceedings
Paper
title

Wave Passage and Incoherency Effects on Nonlinear Response of High Arch Dams

Credit to Download: 1 | Page Numbers 14 | Abstract Views: 230
Year: 2014
Present: پوستري
COI code: ISSEE01_014
Paper Language: English

How to Download This Paper

For Downloading the Fulltext of CIVILICA papers please visit the orginal Persian Section of website.

Authors Wave Passage and Incoherency Effects on Nonlinear Response of High Arch Dams

M Akbari -
  R Naderi - Professor, Shahrood University

Abstract:

In the present paper, effects of incoherency and wave-passage on nonlinear responses of concrete arch dams wereinvestigated. A double curvature arch dam was selected as numerical example. Reservoir was modeled as acompressible material and foundation was modeled as a mass-less medium. Ground motion time-histories wereartificially generated using Monte Carlo simulation approach. Four different FE models were considered including;Uniform excitation; Incoherence effect; Wave passage effect and; finally both incoherence and wave passage effects. Itwas revealed that modeling multiple-supports excitation could have significant effects on the structural response of thedam by inducing pseudo-static effect. Also, it was concluded that coherency effect overshadow wave passage effectand results obtained from non-uniform exciting of FEM including wave passage effect is close to the results of the FEmodel exited uniformly.

Keywords:

Concrete Arch Dam, Incoherency, Nonlinear analysis, Wave passage

Perma Link

https://www.civilica.com/Paper-ISSEE01-ISSEE01_014.html
COI code: ISSEE01_014

how to cite to this paper:

If you want to refer to this article in your research, you can easily use the following in the resources and references section:
Akbari, M & R Naderi, 2014, Wave Passage and Incoherency Effects on Nonlinear Response of High Arch Dams, national Conference on Social Psychology and Educational and Social Sciences, تهران, انجمن علمي مهندسي سازه ايران, https://www.civilica.com/Paper-ISSEE01-ISSEE01_014.htmlInside the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (Akbari, M & R Naderi, 2014)
Second and more: (Akbari & Naderi, 2014)
For a complete overview of how to citation please review the following CIVILICA Guide (Citation)

Research Info Management

Export Citation info of this paper to research management softwares

New Related Papers

Iran Scientific Advertisment Netword

Share this paper

WHAT IS COI?

COI is a national code dedicated to all Iranian Conference and Journal Papers. the COI of each paper can be verified online.