ASSESSMENT OF MATERIAL BEHAVIOUR AND STRUCTURAL INTEGRITY OF ENGINEERING STRUCTURES BASED ON R6 PROCEDURE

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ABSTRACT

The R6 procedure is one of the most advanced, innovative and effective method developed and recommended for use in problems of material behaviour and structural integrity of engineering structures with defects. The idea and basic assumptions of R6 procedure are described in the paper as well as example of its practical application in analysis of damaged bridge structural element. As a result of the research, the highly conservative approach of R6 procedure was observed, which estimated the level of hazardous loads as the elastic limit load for analysed element.

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  • 1. R6: Assessment of the integrity of structures containing defects. British Energy Generation Report R/H/R6 Revision 4 2001.

  • 2. SINTAP: Structural integrity assessment procedures for European industry. Brite-Euram Project No. BE95-1426 Contract No. BRPR-CT95-0024 Final Report 1999.

  • 3. Ranatowski E.: Relation Structure - Fracture Resistance in Process of Estimate the Weldability of Low Alloy Steels: Part II Advances in Materials Science 10 2010 41-47.

  • 4. Koçak M. Hadley I. Szavai S. Tkach Y. Taylor N.: FITNET Fitness-for-Service (FFS) Procedure - Volume 1 Revision MK8. Joint Research Centre GKSS Research Centre Geesthacht 2008.

  • 5. Koçak M. Hadley I. Szavai S. Tkach Y. Taylor N.: FITNET Fitness-for-Service (FFS) Annex - Volume 2 Revision MK8. Joint Research Centre GKSS Research Centre Geesthacht 2008.

  • 6. Neimitz A. Fracture Mechanics [in Polish] PWN Warszawa 1998.

  • 7. Kossakowski P.: The Evaluation of Load-Carrying Capacity of Elements of Steel Structures Using R-6 And FITNET Methods [in Polish] Proceedings of 56th Annual Conference of KILiW PAN i KN PZITB on Scientific Problems of Civil Engineering Kielce 19-24 September 2010 Kielce-Krynica 667-674.

  • 8. PN-EN 10002-1:2004 Metallic Materials - Tensile Testing - Part 1: Method of Test at Ambient Temperature.

  • 9. PN-88/H-04336 Metals - Test method of fracture toughness by measurement critic value J integral.

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