Zobrazeno 1 - 10
of 258
pro vyhledávání: '"Small strains"'
Elastoplastic damage analysis with algebraic derivation of consistent tangent by block Newton method
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 90, Iss 936, Pp 24-00081-24-00081 (2024)
The simultaneously iterative procedure proposed by the authors is applied to elastoplastic problems with damage. From the definition of a coupled problem of the weak form of the equilibrium equation and the constraint conditions for plastic yielding
Externí odkaz:
https://doaj.org/article/60cee8a951f7445787f065c7f60c7a8b
Autor:
Gabrys Katarzyna, Sas Wojciech
Publikováno v:
E3S Web of Conferences, Vol 544, p 10003 (2024)
The accumulation of waste tires is a global problem related to natural resources and the environment. The storage or burning of tires causes toxic chemicals to seep into the surrounding environment, which poses a serious ecological threat. Many previ
Externí odkaz:
https://doaj.org/article/b221981806fe470b8e1683319a0d1340
Publikováno v:
e-Zbornik. Elektronički Zbornik Radova Građevinskog Fakulteta, Vol 10, Iss 19, Pp 47-62 (2020)
A numerical and an empirical method for calculating nonlinear load-settlement curves for shallow foundations on sand are examined and used in a new methodology. Both methods have merits and drawbacks. The drawbacks are overcome by the methodology pro
Externí odkaz:
https://doaj.org/article/013c696d80a045f5bd0494a420b415ac
Akademický článek
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Autor:
R. Bustamante, C. Ortiz
Publikováno v:
Applications in Engineering Science, Vol 8, Iss , Pp 100067- (2021)
Experimental data for the strains and stresses is obtained for some classes of rock, for the compression and tension of a cylindrical sample without lateral loads, and for the triaxial load of a bar. A nonlinear constitutive equation is proposed to f
Externí odkaz:
https://doaj.org/article/394cda637aff4256b08a732b8b6909f6
Autor:
Ibrahim Surya
Publikováno v:
Jurnal Teknik Sipil, Vol 6, Iss 2, Pp 121-150 (2019)
Uji pressuremeter telah lama dikenal mempunyai kondisi batas yang telah terdefinisikan dengan baik, karenanya analisa teoritis yang lebih akurat seperti analisa yang berdasarkan pengembangan rongga berbentuk silinder sangat cocok dipergunakan bila di
Externí odkaz:
https://doaj.org/article/5a8a7c9438c544e9aa1c3a05082dc1da
Akademický článek
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Publikováno v:
Applications in Engineering Science, Vol 3, Iss , Pp 100012- (2020)
In this article, we assess and benchmark a novel nonlinear constitutive relation for modeling the behavior of rock, in which the linearized strain tensor is a function of the Cauchy stress tensor. In stark contrast with the linearized theory of elast
Externí odkaz:
https://doaj.org/article/39cf85dbe6cd4728979111aca5827291
Publikováno v:
Studia Geotechnica et Mechanica, Vol 40, Iss 2, Pp 125-132 (2018)
The problem is a continuation of the research conducted at the University of Warmia and Mazury in Olsztyn, Institute of Building Engineering. It concerns the development of methods for the interpretation of the shear modulus measurements based on the
Externí odkaz:
https://doaj.org/article/fc8a0f5abf93420bb1ecc85fc4071aed