Results 61 to 70 of about 293 (117)
The Effect of Steel Beam Elastic Restraint on the Critical Moment of Lateral Torsional Buckling. [PDF]
Materials (Basel), 2022 Piotrowski R, Szychowski A.
europepmc +1 more source
Vigas contínuas em hastes de paredes delgadas: estudo da torção [PDF]
, 1983 This is a thesis, divided in six Chapters, that studies torsion in thin walled beams. In Chapter I, the necessary concepts to the development of the thesis are exposed: Bimoment and warpihg torsion, sectorial properties of a section.
Ilg, Ingrid
core
A higher-order torsional beam theory [PDF]
, 1997 The effective parameters of torsional and warping stiffness, the effective polar mass moment of inertia and the mass bimoment due to warping for the thin-walled girders are formulated.
Fan, Ying, Senjanović, Ivo
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Wpływ Sztywności Giętnej Przepon na Stateczność Pręta Cienkościennego
Engineering Transactions, 1961 The problem is solved on the basis of the theory of thin-walled beams and the theory of plates. In Chapter 1 the formula (1.4) is derived giving the bimoment constituting the only inter- action between the diaphragm and the beam, since the interaction ...
A. Chudzikiewicz
doaj
Pewne Zagadnienia Teorii Sprężystości Ciał Anizotropowych
Engineering Transactions, 1964 The first section is devoted to the structure of the solution of partial differential equations of the elliptic type with two independent variables, of the fourth or any even order and having constant coefficients.
M. Suchar
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Numerical Investigation of Damping of Torsional Beam Vibrations by Viscous Bimoments
, 2017 Damping of torsional beam vibrations of slender beam–structures with thin–walled cross–sections is investigated. Analytical results from solving the differential equation governing torsion with viscous bimoments imposed at the boundary, are compared with a numerical approach with three–dimensional, is oparametric elements.
Hoffmeyer, David +1 more
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Development and verification of yield surfaces for I-sections
, 2009 THESIS 9263In the design of many building structures for ultimate states the use of interaction equations is quite common. Despite this there is still a need for more advanced and flexible equations which consider all forces in space.
Shoaib, Afaq
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Moment determinants as isomonodromic tau functions
, 2009 We consider a wide class of determinants whose entries are moments of the so-called semiclassical functionals and we show that they are tau functions for an appropriate isomonodromic family which depends on the parameters of the symbols for the ...
Bertola, M.
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Análise de viga balcão em elementos estruturais de hastes de paredes delgadas
, 2004 With the aid of the symbolic algebraic computation and the matricial methods it has been realized a study of the structural behavior of a balcony beam. The flexibility method is used to analyse profiles of thin-walled beams, considering the introduction ...
Ferreira, Rondiney Bonin
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, 2017 This paper describes a quasi-static finite element analysis, which uses the explicit integration method, of the apex joint of a cold-formed steel portal frame. Such cold-formed steel joints are semi-rigid as a result of bolt-hole elongation. Furthermore,
Clifton, G. Charles +8 more
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