Effects of Nonlinearity on Bolt Forces for the Operational State of a Multi-bolted Connection

• Autorzy: Grzejda R.
• Języki publikacji: EN

Abstrakty

EN

In the paper modelling and calculations of an asymmetrical multi-bolted connection at the operational stage are presented. The physical model of the joint is based on a flexible flange element that is connected with a rigid support by means of linear spring elements, which substitute bolts. Between the flange element and the support, the linear Winkler model of a contact layer is taken into consideration. The multi-bolted system is preloaded and then subjected to an eccentric normal load. Influence of nonlinearity of the contact layer between joined elements on computational values of bolt forces has been investigated. Results of calculations for several different values of the joined element’s thickness are pointed out.

Słowa kluczowe

EN

multi-bolted connection; operational state; bolt force

• Wydawca: Wydawnictwo Uniwersytetu Warmińsko-Mazurskiego w Olsztynie
• Czasopismo: Technical Sciences / University of Warmia and Mazury in Olsztyn
• Rocznik: 2013
• Tom: nr 16(3)
• Strony: 221--231
• Opis fizyczny: Bibliogr. 13 poz., rys., tab., wykr.

Twórcy

autor

Grzejda R.

• Katedra Mechaniki i Podstaw Konstrukcji Maszyn, Zachodniopomorski Uniwersytet Technologiczny, ul. Piastów 19, 70-310 Szczecin, phone: [phone], fax: [phone]

Bibliografia

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