Assessment of material behaviour and structural integrity of engineering structures based on R6 procedure

• Autorzy: Kossakowski P. G.
• Języki publikacji: EN

Abstrakty

EN

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.

Słowa kluczowe

EN

R6 procedure; Failure Assessment Diagram (FAD); structural integrity; material behaviour

• Wydawca: Politechnika Gdańska
• Czasopismo: Advances in Materials Science
• Rocznik: 2013
• Tom: Vol. 13, nr 4(38)
• Strony: 25--32
• Opis fizyczny: Bibliogr. 9 poz., wykr., rys.

Twórcy

autor

Kossakowski P. G.

• Kielce University of Technology, Faculty of Civil Engineering and Architecture, Chair of Strength of Materials and Concrete Structures, Tysiąclecia Państwa Polskiego 7, 25-314 Kielce, Poland

Bibliografia

• 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.