Damage criterion and safety assessment approach to tubular joints

Wang, 1995, Stress analyses and safety assessment of welded T-joints, Memoirs of the Faculty of Engineering Kumamoto Univ., 40, 289 Makino Y, Kurobane Y, Wilmshurst SR, Lee MMK. Proposed ultimate capacity equations for CHS KK-joints under anti-symmetric loads. Proceedings of the 5th ISOPE conference, The Hague (The Netherlands), 1995:IV; 6–11. Lemaitre, 1985, A continuous damage mechanics model for ductile fracture, J Engng Mater Technol, 107, 83, 10.1115/1.3225775 Lemaitre, 1990, Micro-mechanics of crack initiation, Int J Fract, 42, 87, 10.1007/BF00018615 Chow, 1988, A finite element analysis of continuum damage mechanics for ductile fracture, Int J Fracture, 38, 83, 10.1007/BF00033000 Gurson, 1977, Continuum theory of ductile rupture by void nucleation and growth, J Engng Mater Technol, 4, 2, 10.1115/1.3443401 Jubran, 1991, Ultimate strength analysis of structural components using the continuum damage mechanics approach, Comput Struct, 39, 741, 10.1016/0045-7949(91)90218-B Cofer, 1992, A finite element technique for the ultimate strength analysis of tubular joints, Engng Computat, 9, 345, 10.1108/eb023871 ABAQUS, ABAQUS v5.5 Manuals (Users' Manual I and II, Theory Manual, Example Manuals I and II, Verification Manual). Hibbitt, Karlsson & Sorenson Inc., 1995. Garwood. Crack tip opening displacement (CTOD) methods for fracture mechanics assessment. Proposal Revision to PD6493, ACFM, 1987. Kanninen MF, Popelar CH. Advanced fracture mechanics. New York: Oxford University Press, 1985. Harrison RP, Loosemore K, Milne I. Assessment of the integrity of structures containing defects. CEGB R/H/6, Central Electricity Generating Board, UK, 1976. Kumar V, German MD, Shih CF. An engineering approach for elastic–plastic fracture analysis, NP-1931, EPRI, 1981. Milne I. Failure assessment diagrams and J-estimates: A comparison for ferritic and austenitic steels. Int J Pressure Vessels and Piping 1983;13. Bloom JM, Malik SN. A procedure for the assessment of the integrity of nuclear pressure vessels and piping containing defects. EPRI Topical Report NP-2431, Research Project 1237-2, Palo Alto (CA), June, 1982. Cheaitani, 1994, Ultimate strength of cracked and uncracked tubular K-joints, Welding in the World, 33, 322 Kam, 1995, The prediction of crack shape development for in-service cracks in offshore welded tubular joints, Marine Structures, 8, 37, 10.1016/0951-8339(95)90664-G Kristian, 1993, Defect assessment of tubular T-joints using the R6 failure analysis diagram, J Pressure Vessel Technol, 115, 373, 10.1115/1.2929544 Yonemura H, Makino Y, Kurobane Y, van der Vegte GJ. Tests on CHS planar KK-joints under anti-symmetrical loads. In: Farkas J, Jarmai K, editors. Tubular Structures VII. 1996:181–95. Makino Y, Kurobane Y, Ochi K, van de Vegte GJ, Wilmshurst SR. Database of test and numerical analysis results for unstiffened tubular joints. IIW Doc. XV-E-96-220, Hungary, 1996. Ochi K, Kurobane Y, Makino Y. Further tests on CHS K-joints with various d/D ratios. Technical Report of Kumamoto University, Japan, 1981. American Welding Society, Structural Welding Code, AWS D1.1-94, 1994. Department of Energy, Background to new static strength guidance for tubular joints in steel offshore structures. Offshore Technology Report OTH89 308. London: HMSO, 1990. Kurobane, 1984, Ultimate resistance of unstiffened tubular joints, J Struct Engng, ASCE, 110, 385, 10.1061/(ASCE)0733-9445(1984)110:2(385)