Tension field in thin-walled aeronautical girders

• Autorzy: Mańkowski J. , Osiński J. , Żach P.
• Języki publikacji: EN

Abstrakty

EN

The paper describes the influence of the field of draws on the state of effort of thin-walled girders, particularly on the state of burdening elements of connections of metal sheets of web of an I-beam with elements of the framework, e.g.: of riveted joints appearing in structures of this type. In the paper were presented results of analyses of girders without and with lightening holes. A fact brought up in this paper, is that implementing lightening holes is raising the critical strength of covering but an also causes increase of normal stresses appearing in elements of the skeleton and of shear stresses in connections.

Słowa kluczowe

EN

tension field; thin-walled grinders; FEM

PL

zakres napięcia; szlifierka cienkościenna; FEM

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Mechanics and Mechanical Engineering
• Rocznik: 2010
• Tom: Vol. 14, nr 2
• Strony: 291--308
• Opis fizyczny: Bibliogr. 14 poz.

Twórcy

autor

Mańkowski J.

autor

Osiński J.

autor

Żach P.

• Instytut Podstaw Budowy Maszyn, Technical University of Warsaw, Narbutta 84, 02-524 Warsaw, Poland

Bibliografia

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