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Abstrakty
Manufactured by the end of the 80s in the last century steel structures were made of steel which contain signi cant amounts of non-metallic inclusions. As a result of many years of intensive use of the structures made of steel, structural discontinuity material combine to form internal cracks called lamellar cracks. These cracks are formed in rolled sheets with non-metallic inclusions. Studies of lamellar cracks began in the 1960s, but there is still no satisfactory theory explaining their formation.
Czasopismo
Rocznik
Tom
Strony
119--126
Opis fizyczny
Bibliogr. 4 poz.
Twórcy
autor
- Department of Strength of Materials Lodz University of Technology Stefanowskiego 1/15, 90-924 Łódź, Poland
autor
- Department of Mechanics and Mechanical Engineering Higher Vocational State School 3 Maja 17, 87-800 Włocławek, Poland
Bibliografia
- [1] Report on the implementation of the national center of Science, N 502 715140.
- [2] Structural steel designer's handbook, Third edition, MCGraw-Hill, INC., pp. 36, 1999.
- [3] Blum, A. and Patch, T.: Analysis permanent de ection of bridges,overhead and cranes, Supervision Techncal, 5, pp. 108-110, 2012.
- [4] Niezgodziński, M. E., Niezgodziński, T.: Designs graphs and tables of strength, WNT, Warsaw, 2012.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-2068ac4a-7ea7-4d4d-94b0-d1de94bae604