Dependency of modeling parameters for the construction of influence surfaces by the finite element method

Albuquerque, Arthur Álax de Araújo; Haach, Vladimir Guilherme; Paccola, Rodrigo Ribeiro

doi:10.1007/s00366-017-0531-0

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2022

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“…In both of these methods, the analysis is performed only once which significantly reduces the computation time. In [9], finite element implementation of the three main approaches used for the determination of influence surfaces for internal forces is carried out.…”

Section: Introductionmentioning

confidence: 99%

Pasternak Türü Zemine Oturan Plakların Tesir Yüzey Katsayıları

Çalık-Karaköse

2022

DÜMF MD

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In this study, internal force influence surface coefficients of plates resting on Pasternak foundation are obtained using the finite element method applying the classical Müller-Breslau Principle. The two-parameter elastic foundation is represented by the inclusion of the elastic bedding and shear parameter matrix terms of a 4-noded soil finite element to the corresponding stiffness matrix terms of the plate finite element used in the implementation. The loading matrices used to determine the influence surfaces directly are derived from the governing equations and the element matrices which are obtained using the Betti’s law. Internal force influence surface coefficients of plates with and without elastic foundation are given comparatively through numerical examples, confirming the values with another approach and the literature.

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Section: Introductionmentioning

confidence: 99%

Pasternak Türü Zemine Oturan Plakların Tesir Yüzey Katsayıları

Çalık-Karaköse

2022

DÜMF MD

View full text Add to dashboard Cite

show abstract

Dependency of modeling parameters for the construction of influence surfaces by the finite element method

Cited by 1 publication

References 12 publications

Pasternak Türü Zemine Oturan Plakların Tesir Yüzey Katsayıları

Pasternak Türü Zemine Oturan Plakların Tesir Yüzey Katsayıları

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