Nonlinear Dynamic Responses of Arch Dam with Shear Keys
نویسندگان
چکیده
منابع مشابه
Application of Discrete Crack in Nonlinear Dynamic Analysis of Shahid Rajaee Arch Dam
the nonlinear discrete crack modeling of Shahid Rajaee thin arch dam is considered. The interface elements are positioned such that certain potential separated blocks can form possible failure mechanisms. The dynamic stability of theses blocks are investigated by a special finite element program "MAP-73" which its nonlinear algorithm and interface elements formulation are presented.
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Arch dams are generally built in cantilvever monoliths. Vertical contraction joints between monoliths control the stresses due to concrete shrinkage and temperature variations. Past studies in earthquake safety evaluation of the system often show the tensile fracture and local nonlinear deformation of joints. In this paper, some nonlinear joint element constitutive models are presented to exami...
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arch dams are generally built in cantilvever monoliths. vertical contraction joints between monoliths control the stresses due to concrete shrinkage and temperature variations. past studies in earthquake safety evaluation of the system often show the tensile fracture and local nonlinear deformation of joints. in this paper, some nonlinear joint element constitutive models are presented to exami...
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ژورنال
عنوان ژورنال: Mathematical and Computational Applications
سال: 2010
ISSN: 2297-8747
DOI: 10.3390/mca15050828