The Inspection of Dimensions and Geometry of Disks on Their Dynamic Stiffness Using the Cone Model

JavidSharifi, Behtash (2013) The Inspection of Dimensions and Geometry of Disks on Their Dynamic Stiffness Using the Cone Model. In: The 1st Iranian Conference on Geotechnical Engineering, October 2013, Ardabil, Iran.

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Abstract

To anticipate the response of the foundation to seismic excitations including earthquakes and blasts it is essential to have at hand the dynamic stiffness of the foundation as a component of the impedance based on the dimension and geometry of the foundation and conditions of the site soil. Many different types of foundations can be and have already been investigated, yet effects of shapes and dimensions are still to be studied. In this paper a typical range of disks has been inspected with the Cone Model propagation of incident waves and dynamic stiffness of different foundations under different excitation frequencies for horizontal, vertical, torsional and rocking response has been calculated and then compared. The shapes resulting in greatest and smallest dynamic stiffness have been pointed out and fields for further exploration are suggested.

Item Type: Conference or Workshop Item (Poster)
Persian Title: -
Persian Abstract: -
Subjects: Divisions > Conferences > The 1st Iranian Conference on Geotechnical Engineering, October 2013
Conferences > The 1st Iranian Conference on Geotechnical Engineering, October 2013
Divisions: Conferences > The 1st Iranian Conference on Geotechnical Engineering, October 2013
Subjects > Conferences > The 1st Iranian Conference on Geotechnical Engineering, October 2013
Date Deposited: 27 Feb 2019 10:34
Last Modified: 27 Feb 2019 10:34
URI: http://repository.uma.ac.ir/id/eprint/4992

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