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Terzaghi, K. and Peck, R. (1967) Soil Mechanics in Engineering Practice. 2nd Edition, John Wiley, New York.

has been cited by the following article:

  • TITLE: Behaviour of Earth Dam under Seismic Load Considering Nonlinearity of the Soil

    AUTHORS: Mohammad Asif Raja, Bal Krishna Maheshwari

    KEYWORDS: Earthen Dam, Nonlinearity, Seismic Response, Earthquake Loads, Elastic-Plastic Model

    JOURNAL NAME: Open Journal of Civil Engineering, Vol.6 No.2, March 8, 2016

    ABSTRACT: The stability and safety are very important issues for the dam structure which are built in seismic regions. The dam body consists of soil materials that behave nonlinearly modelled with finite elements. The numerical investigation employs a fully nonlinear finite element analysis considering linear and elastic-plastic constitutive model to describe the material properties of the soil. In this paper, seismic analysis of an earthen dam is carried out using Geo-Studio software based on finite element method. Initially, the in-situ stress state analysis has been done before the earthquake established, and then its results are used in the seismic analysis as a parent analysis. A complete parametric study is carried out to identify the effects of input motion characteristics, soil behaviour and strength of the shell and core materials on the dynamic response of earthen dams. The real earthquake record is used as input motions. The analysis gives the overall pattern of the dam behaviour in terms of contours of displacements and stresses.