Advanced Nonlinear Dynamic Analysis of Arch Dams considering Joints Effects | Zendy

Hesari Mohammad Amin | Zendy; Ghaemian Mohsen | Zendy; Shamsai Abolfazl | Zendy

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Advanced Nonlinear Dynamic Analysis of Arch Dams considering Joints Effects

Author(s) -

Hesari Mohammad Amin,

Ghaemian Mohsen,

Shamsai Abolfazl

Publication year - 2014

Publication title -

advances in mechanical engineering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.318

H-Index - 40

ISSN - 1687-8132

DOI - 10.1155/2014/587263

Subject(s) - arch dam , arch , structural engineering , nonlinear system , curvature , geotechnical engineering , lift (data mining) , geology , engineering , contraction (grammar) , mathematics , computer science , physics , geometry , quantum mechanics , medicine , data mining

Influence of joints behavior on arch dams operation during the earthquakes is investigated. The case study is the Karun-1 double curvature arch dam with the height of 200 meters. The arch dam-foundation-reservoir systems are modeled with and without joints and estimate the effects of contraction and lift joints on stresses and displacements response histories for assessing the earthquake performance. According to nolinear dynamical analysis results, inclusion of the contraction and lift joints considerably influenced the dam response.

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